%------------------------------------------------------------------------------
% File     : Vampire---4.9
% Problem  : SWW782_1 : TPTP v8.2.0. Released v7.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire %s %d THM

% Computer : n012.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 : Mon Jun 24 18:44:25 EDT 2024

% Result   : Unsatisfiable 31.78s 5.15s
% Output   : Refutation 32.00s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   28
%            Number of leaves      :  157
% Syntax   : Number of formulae    :  234 (  31 unt;   0 typ;   0 def)
%            Number of atoms       : 286642 (284434 equ)
%            Maximal formula atoms : 40046 (1224 avg)
%            Number of connectives : 556511 (270103   ~;16155   |;267739   &)
%                                         ( 311 <=>;2203  =>;   0  <=;   0 <~>)
%            Maximal formula depth : 19250 (1078 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of FOOLs       :    4 (   4 fml;   0 var)
%            Number arithmetic     : 16564 (1596 atm; 571 fun;2176 num;12221 var)
%            Number of types       :    2 (   0 usr;   1 ari)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   60 (  54 usr;   8 prp; 0-8 aty)
%            Number of functors    :  681 ( 660 usr; 335 con; 0-5 aty)
%            Number of variables   : 12221 (8333   !;3888   ?;12221   :)

% 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_372,type,
    sK54: ( $int * $int * $int ) > $int ).

tff(func_def_373,type,
    sK55: ( $int * $int * $int ) > $int ).

tff(func_def_374,type,
    sK56: ( $int * $int * $int ) > $int ).

tff(func_def_375,type,
    sK57: ( $int * $int * $int ) > $int ).

tff(func_def_376,type,
    sK58: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_377,type,
    sK59: ( $int * $int * $int ) > $int ).

tff(func_def_378,type,
    sK60: ( $int * $int ) > $int ).

tff(func_def_379,type,
    sK61: ( $int * $int ) > $int ).

tff(func_def_380,type,
    sK62: ( $int * $int * $int ) > $int ).

tff(func_def_381,type,
    sK63: ( $int * $int * $int ) > $int ).

tff(func_def_382,type,
    sK64: ( $int * $int * $int ) > $int ).

tff(func_def_383,type,
    sK65: ( $int * $int * $int ) > $int ).

tff(func_def_384,type,
    sK66: ( $int * $int * $int ) > $int ).

tff(func_def_385,type,
    sK67: ( $int * $int * $int ) > $int ).

tff(func_def_386,type,
    sK68: ( $int * $int * $int ) > $int ).

tff(func_def_387,type,
    sK69: ( $int * $int * $int ) > $int ).

tff(func_def_388,type,
    sK70: ( $int * $int * $int ) > $int ).

tff(func_def_389,type,
    sK71: ( $int * $int * $int ) > $int ).

tff(func_def_390,type,
    sK72: ( $int * $int * $int ) > $int ).

tff(func_def_391,type,
    sK73: ( $int * $int * $int ) > $int ).

tff(func_def_392,type,
    sK74: ( $int * $int * $int ) > $int ).

tff(func_def_393,type,
    sK75: ( $int * $int * $int ) > $int ).

tff(func_def_394,type,
    sK76: ( $int * $int * $int ) > $int ).

tff(func_def_395,type,
    sK77: ( $int * $int * $int ) > $int ).

tff(func_def_396,type,
    sK78: ( $int * $int ) > $int ).

tff(func_def_397,type,
    sK79: ( $int * $int * $int ) > $int ).

tff(func_def_398,type,
    sK80: ( $int * $int * $int ) > $int ).

tff(func_def_399,type,
    sK81: ( $int * $int * $int ) > $int ).

tff(func_def_400,type,
    sK82: ( $int * $int * $int ) > $int ).

tff(func_def_401,type,
    sK83: ( $int * $int * $int ) > $int ).

tff(func_def_402,type,
    sK84: $int ).

tff(func_def_403,type,
    sK85: $int ).

tff(func_def_404,type,
    sK86: $int ).

tff(func_def_405,type,
    sK87: $int ).

tff(func_def_406,type,
    sK88: $int ).

tff(func_def_407,type,
    sK89: $int ).

tff(func_def_408,type,
    sK90: $int ).

tff(func_def_409,type,
    sK91: $int ).

tff(func_def_410,type,
    sK92: $int ).

tff(func_def_411,type,
    sK93: $int ).

tff(func_def_412,type,
    sK94: $int ).

tff(func_def_413,type,
    sK95: $int ).

tff(func_def_414,type,
    sK96: $int ).

tff(func_def_415,type,
    sK97: $int ).

tff(func_def_416,type,
    sK98: $int ).

tff(func_def_417,type,
    sK99: $int ).

tff(func_def_418,type,
    sK100: $int ).

tff(func_def_419,type,
    sK101: $int ).

tff(func_def_420,type,
    sK102: $int ).

tff(func_def_421,type,
    sK103: $int ).

tff(func_def_422,type,
    sK104: $int ).

tff(func_def_423,type,
    sK105: $int ).

tff(func_def_424,type,
    sK106: $int ).

tff(func_def_425,type,
    sK107: $int ).

tff(func_def_426,type,
    sK108: $int ).

tff(func_def_427,type,
    sK109: $int ).

tff(func_def_428,type,
    sK110: $int ).

tff(func_def_429,type,
    sK111: $int ).

tff(func_def_430,type,
    sK112: $int ).

tff(func_def_431,type,
    sK113: $int ).

tff(func_def_432,type,
    sK114: $int ).

tff(func_def_433,type,
    sK115: $int ).

tff(func_def_434,type,
    sK116: $int ).

tff(func_def_435,type,
    sK117: $int ).

tff(func_def_436,type,
    sK118: $int ).

tff(func_def_437,type,
    sK119: $int ).

tff(func_def_438,type,
    sK120: $int ).

tff(func_def_439,type,
    sK121: $int ).

tff(func_def_440,type,
    sK122: $int ).

tff(func_def_441,type,
    sK123: $int ).

tff(func_def_442,type,
    sK124: $int ).

tff(func_def_443,type,
    sK125: $int ).

tff(func_def_444,type,
    sK126: $int ).

tff(func_def_445,type,
    sK127: $int ).

tff(func_def_446,type,
    sK128: $int ).

tff(func_def_447,type,
    sK129: $int ).

tff(func_def_448,type,
    sK130: $int ).

tff(func_def_449,type,
    sK131: $int ).

tff(func_def_450,type,
    sK132: $int ).

tff(func_def_451,type,
    sK133: $int ).

tff(func_def_452,type,
    sK134: $int ).

tff(func_def_453,type,
    sK135: $int ).

tff(func_def_454,type,
    sK136: $int ).

tff(func_def_455,type,
    sK137: $int ).

tff(func_def_456,type,
    sK138: $int ).

tff(func_def_457,type,
    sK139: $int ).

tff(func_def_458,type,
    sK140: $int ).

tff(func_def_459,type,
    sK141: $int ).

tff(func_def_460,type,
    sK142: $int ).

tff(func_def_461,type,
    sK143: $int ).

tff(func_def_462,type,
    sK144: $int ).

tff(func_def_463,type,
    sK145: $int ).

tff(func_def_464,type,
    sK146: $int ).

tff(func_def_465,type,
    sK147: $int ).

tff(func_def_466,type,
    sK148: $int ).

tff(func_def_467,type,
    sK149: $int ).

tff(func_def_468,type,
    sK150: $int ).

tff(func_def_469,type,
    sK151: $int ).

tff(func_def_470,type,
    sK152: $int ).

tff(func_def_471,type,
    sK153: $int ).

tff(func_def_472,type,
    sK154: $int ).

tff(func_def_473,type,
    sK155: $int ).

tff(func_def_474,type,
    sK156: $int ).

tff(func_def_475,type,
    sK157: $int ).

tff(func_def_476,type,
    sK158: $int ).

tff(func_def_477,type,
    sK159: $int ).

tff(func_def_478,type,
    sK160: $int ).

tff(func_def_479,type,
    sK161: $int ).

tff(func_def_480,type,
    sK162: $int ).

tff(func_def_481,type,
    sK163: $int ).

tff(func_def_482,type,
    sK164: $int ).

tff(func_def_483,type,
    sK165: $int ).

tff(func_def_484,type,
    sK166: $int ).

tff(func_def_485,type,
    sK167: $int ).

tff(func_def_486,type,
    sK168: $int ).

tff(func_def_487,type,
    sK169: $int ).

tff(func_def_488,type,
    sK170: $int ).

tff(func_def_489,type,
    sK171: $int ).

tff(func_def_490,type,
    sK172: $int ).

tff(func_def_491,type,
    sK173: $int ).

tff(func_def_492,type,
    sK174: $int ).

tff(func_def_493,type,
    sK175: $int ).

tff(func_def_494,type,
    sK176: $int ).

tff(func_def_495,type,
    sK177: $int ).

tff(func_def_496,type,
    sK178: $int ).

tff(func_def_497,type,
    sK179: $int ).

tff(func_def_498,type,
    sK180: $int ).

tff(func_def_499,type,
    sK181: $int ).

tff(func_def_500,type,
    sK182: $int ).

tff(func_def_501,type,
    sK183: $int ).

tff(func_def_502,type,
    sK184: $int ).

tff(func_def_503,type,
    sK185: $int ).

tff(func_def_504,type,
    sK186: $int ).

tff(func_def_505,type,
    sK187: $int ).

tff(func_def_506,type,
    sK188: ( $int * $int ) > $int ).

tff(func_def_507,type,
    sK189: ( $int * $int ) > $int ).

tff(func_def_508,type,
    sK190: ( $int * $int ) > $int ).

tff(func_def_509,type,
    sK191: ( $int * $int ) > $int ).

tff(func_def_510,type,
    sK192: ( $int * $int ) > $int ).

tff(func_def_511,type,
    sK193: ( $int * $int ) > $int ).

tff(func_def_512,type,
    sK194: ( $int * $int * $int ) > $int ).

tff(func_def_513,type,
    sK195: ( $int * $int ) > $int ).

tff(func_def_514,type,
    sK196: ( $int * $int ) > $int ).

tff(func_def_515,type,
    sK197: ( $int * $int ) > $int ).

tff(func_def_516,type,
    sK198: ( $int * $int ) > $int ).

tff(func_def_517,type,
    sK199: ( $int * $int ) > $int ).

tff(func_def_518,type,
    sK200: ( $int * $int ) > $int ).

tff(func_def_519,type,
    sK201: ( $int * $int ) > $int ).

tff(func_def_520,type,
    sK202: ( $int * $int ) > $int ).

tff(func_def_521,type,
    sK203: ( $int * $int ) > $int ).

tff(func_def_522,type,
    sK204: ( $int * $int ) > $int ).

tff(func_def_523,type,
    sK205: ( $int * $int ) > $int ).

tff(func_def_524,type,
    sK206: ( $int * $int ) > $int ).

tff(func_def_525,type,
    sK207: ( $int * $int ) > $int ).

tff(func_def_526,type,
    sK208: ( $int * $int ) > $int ).

tff(func_def_527,type,
    sK209: ( $int * $int ) > $int ).

tff(func_def_528,type,
    sK210: ( $int * $int ) > $int ).

tff(func_def_529,type,
    sK211: ( $int * $int ) > $int ).

tff(func_def_530,type,
    sK212: ( $int * $int ) > $int ).

tff(func_def_531,type,
    sK213: ( $int * $int ) > $int ).

tff(func_def_532,type,
    sK214: ( $int * $int ) > $int ).

tff(func_def_533,type,
    sK215: ( $int * $int ) > $int ).

tff(func_def_534,type,
    sK216: ( $int * $int * $int ) > $int ).

tff(func_def_535,type,
    sK217: ( $int * $int * $int ) > $int ).

tff(func_def_536,type,
    sK218: ( $int * $int ) > $int ).

tff(func_def_537,type,
    sK219: ( $int * $int ) > $int ).

tff(func_def_538,type,
    sK220: ( $int * $int ) > $int ).

tff(func_def_539,type,
    sK221: ( $int * $int ) > $int ).

tff(func_def_540,type,
    sK222: ( $int * $int ) > $int ).

tff(func_def_541,type,
    sK223: ( $int * $int * $int ) > $int ).

tff(func_def_542,type,
    sK224: ( $int * $int * $int ) > $int ).

tff(func_def_543,type,
    sK225: ( $int * $int ) > $int ).

tff(func_def_544,type,
    sK226: ( $int * $int ) > $int ).

tff(func_def_545,type,
    sK227: ( $int * $int ) > $int ).

tff(func_def_546,type,
    sK228: ( $int * $int ) > $int ).

tff(func_def_547,type,
    sK229: ( $int * $int * $int ) > $int ).

tff(func_def_548,type,
    sK230: ( $int * $int ) > $int ).

tff(func_def_549,type,
    sK231: $int > $int ).

tff(func_def_550,type,
    sK232: ( $int * $int ) > $int ).

tff(func_def_551,type,
    sK233: ( $int * $int ) > $int ).

tff(func_def_552,type,
    sK234: ( $int * $int ) > $int ).

tff(func_def_553,type,
    sK235: ( $int * $int ) > $int ).

tff(func_def_554,type,
    sK236: ( $int * $int ) > $int ).

tff(func_def_555,type,
    sK237: ( $int * $int ) > $int ).

tff(func_def_556,type,
    sK238: ( $int * $int ) > $int ).

tff(func_def_557,type,
    sK239: ( $int * $int ) > $int ).

tff(func_def_558,type,
    sK240: ( $int * $int ) > $int ).

tff(func_def_559,type,
    sK241: ( $int * $int ) > $int ).

tff(func_def_560,type,
    sK242: ( $int * $int * $int ) > $int ).

tff(func_def_561,type,
    sK243: ( $int * $int ) > $int ).

tff(func_def_562,type,
    sK244: ( $int * $int ) > $int ).

tff(func_def_563,type,
    sK245: ( $int * $int ) > $int ).

tff(func_def_564,type,
    sK246: ( $int * $int ) > $int ).

tff(func_def_565,type,
    sK247: ( $int * $int ) > $int ).

tff(func_def_566,type,
    sK248: ( $int * $int ) > $int ).

tff(func_def_567,type,
    sK249: ( $int * $int ) > $int ).

tff(func_def_568,type,
    sK250: ( $int * $int ) > $int ).

tff(func_def_569,type,
    sK251: ( $int * $int ) > $int ).

tff(func_def_570,type,
    sK252: ( $int * $int ) > $int ).

tff(func_def_571,type,
    sK253: ( $int * $int ) > $int ).

tff(func_def_572,type,
    sK254: ( $int * $int ) > $int ).

tff(func_def_573,type,
    sK255: ( $int * $int * $int * $int ) > $int ).

tff(func_def_574,type,
    sK256: ( $int * $int ) > $int ).

tff(func_def_575,type,
    sK257: ( $int * $int ) > $int ).

tff(func_def_576,type,
    sK258: ( $int * $int ) > $int ).

tff(func_def_577,type,
    sK259: ( $int * $int ) > $int ).

tff(func_def_578,type,
    sK260: ( $int * $int ) > $int ).

tff(func_def_579,type,
    sK261: ( $int * $int ) > $int ).

tff(func_def_580,type,
    sK262: ( $int * $int ) > $int ).

tff(func_def_581,type,
    sK263: ( $int * $int ) > $int ).

tff(func_def_582,type,
    sK264: ( $int * $int ) > $int ).

tff(func_def_583,type,
    sK265: ( $int * $int ) > $int ).

tff(func_def_584,type,
    sK266: ( $int * $int ) > $int ).

tff(func_def_585,type,
    sK267: ( $int * $int ) > $int ).

tff(func_def_586,type,
    sK268: ( $int * $int ) > $int ).

tff(func_def_587,type,
    sK269: ( $int * $int ) > $int ).

tff(func_def_588,type,
    sK270: ( $int * $int * $int ) > $int ).

tff(func_def_589,type,
    sK271: ( $int * $int * $int ) > $int ).

tff(func_def_590,type,
    sK272: ( $int * $int * $int ) > $int ).

tff(func_def_591,type,
    sK273: ( $int * $int * $int ) > $int ).

tff(func_def_592,type,
    sK274: ( $int * $int * $int ) > $int ).

tff(func_def_593,type,
    sK275: ( $int * $int * $int ) > $int ).

tff(func_def_594,type,
    sK276: ( $int * $int * $int ) > $int ).

tff(func_def_595,type,
    sK277: ( $int * $int * $int ) > $int ).

tff(func_def_596,type,
    sK278: ( $int * $int * $int ) > $int ).

tff(func_def_597,type,
    sK279: ( $int * $int ) > $int ).

tff(func_def_598,type,
    sK280: ( $int * $int ) > $int ).

tff(func_def_599,type,
    sK281: ( $int * $int ) > $int ).

tff(func_def_600,type,
    sK282: ( $int * $int ) > $int ).

tff(func_def_601,type,
    sK283: ( $int * $int ) > $int ).

tff(func_def_602,type,
    sK284: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_603,type,
    sK285: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_604,type,
    sK286: ( $int * $int ) > $int ).

tff(func_def_605,type,
    sK287: ( $int * $int ) > $int ).

tff(func_def_606,type,
    sK288: ( $int * $int ) > $int ).

tff(func_def_607,type,
    sK289: ( $int * $int ) > $int ).

tff(func_def_608,type,
    sK290: $int > $int ).

tff(func_def_609,type,
    sK291: ( $int * $int * $int ) > $int ).

tff(func_def_610,type,
    sK292: ( $int * $int * $int ) > $int ).

tff(func_def_611,type,
    sK293: ( $int * $int ) > $int ).

tff(func_def_612,type,
    sK294: ( $int * $int ) > $int ).

tff(func_def_613,type,
    sK295: ( $int * $int ) > $int ).

tff(func_def_614,type,
    sK296: ( $int * $int ) > $int ).

tff(func_def_615,type,
    sK297: ( $int * $int ) > $int ).

tff(func_def_616,type,
    sK298: ( $int * $int ) > $int ).

tff(func_def_617,type,
    sK299: ( $int * $int ) > $int ).

tff(func_def_618,type,
    sK300: ( $int * $int ) > $int ).

tff(func_def_619,type,
    sK301: ( $int * $int ) > $int ).

tff(func_def_620,type,
    sK302: ( $int * $int ) > $int ).

tff(func_def_621,type,
    sK303: ( $int * $int ) > $int ).

tff(func_def_622,type,
    sK304: ( $int * $int ) > $int ).

tff(func_def_623,type,
    sK305: ( $int * $int ) > $int ).

tff(func_def_624,type,
    sK306: ( $int * $int ) > $int ).

tff(func_def_625,type,
    sK307: ( $int * $int * $int * $int ) > $int ).

tff(func_def_626,type,
    sK308: ( $int * $int * $int * $int ) > $int ).

tff(func_def_627,type,
    sK309: ( $int * $int ) > $int ).

tff(func_def_628,type,
    sK310: ( $int * $int ) > $int ).

tff(func_def_629,type,
    sK311: ( $int * $int ) > $int ).

tff(func_def_630,type,
    sK312: ( $int * $int ) > $int ).

tff(func_def_631,type,
    sK313: ( $int * $int ) > $int ).

tff(func_def_632,type,
    sK314: ( $int * $int ) > $int ).

tff(func_def_633,type,
    sK315: ( $int * $int * $int ) > $int ).

tff(func_def_634,type,
    sK316: ( $int * $int * $int ) > $int ).

tff(func_def_635,type,
    sK317: ( $int * $int ) > $int ).

tff(func_def_636,type,
    sK318: ( $int * $int ) > $int ).

tff(func_def_637,type,
    sK319: ( $int * $int ) > $int ).

tff(func_def_638,type,
    sK320: ( $int * $int ) > $int ).

tff(func_def_639,type,
    sK321: ( $int * $int * $int ) > $int ).

tff(func_def_640,type,
    sK322: ( $int * $int ) > $int ).

tff(func_def_641,type,
    sK323: ( $int * $int ) > $int ).

tff(func_def_642,type,
    sK324: ( $int * $int ) > $int ).

tff(func_def_643,type,
    sK325: ( $int * $int * $int ) > $int ).

tff(func_def_644,type,
    sK326: ( $int * $int * $int ) > $int ).

tff(func_def_645,type,
    sK327: ( $int * $int ) > $int ).

tff(func_def_646,type,
    sK328: ( $int * $int * $int ) > $int ).

tff(func_def_647,type,
    sK329: ( $int * $int ) > $int ).

tff(func_def_648,type,
    sK330: ( $int * $int ) > $int ).

tff(func_def_649,type,
    sK331: ( $int * $int ) > $int ).

tff(func_def_650,type,
    sK332: ( $int * $int ) > $int ).

tff(func_def_651,type,
    sK333: ( $int * $int * $int ) > $int ).

tff(func_def_652,type,
    sK334: ( $int * $int ) > $int ).

tff(func_def_653,type,
    sK335: ( $int * $int * $int * $int ) > $int ).

tff(func_def_654,type,
    sK336: ( $int * $int * $int ) > $int ).

tff(func_def_655,type,
    sK337: ( $int * $int ) > $int ).

tff(func_def_656,type,
    sK338: ( $int * $int ) > $int ).

tff(func_def_657,type,
    sK339: ( $int * $int ) > $int ).

tff(func_def_658,type,
    sK340: ( $int * $int ) > $int ).

tff(func_def_659,type,
    sK341: ( $int * $int ) > $int ).

tff(func_def_660,type,
    sK342: ( $int * $int ) > $int ).

tff(func_def_661,type,
    sK343: ( $int * $int ) > $int ).

tff(func_def_662,type,
    sK344: ( $int * $int ) > $int ).

tff(func_def_663,type,
    sK345: ( $int * $int ) > $int ).

tff(func_def_664,type,
    sK346: ( $int * $int ) > $int ).

tff(func_def_665,type,
    sK347: ( $int * $int * $int ) > $int ).

tff(func_def_666,type,
    sK348: $int > $int ).

tff(func_def_667,type,
    sK349: $int > $int ).

tff(func_def_668,type,
    sK350: $int > $int ).

tff(func_def_669,type,
    sK351: $int ).

tff(func_def_670,type,
    sK352: $int ).

tff(func_def_671,type,
    sK353: ( $int * $int ) > $int ).

tff(func_def_672,type,
    sK354: ( $int * $int ) > $int ).

tff(func_def_673,type,
    sK355: ( $int * $int ) > $int ).

tff(func_def_674,type,
    sK356: ( $int * $int ) > $int ).

tff(func_def_675,type,
    sK357: ( $int * $int ) > $int ).

tff(func_def_676,type,
    sK358: $int ).

tff(func_def_677,type,
    sK359: $int ).

tff(func_def_678,type,
    sK360: $int ).

tff(func_def_679,type,
    sK361: $int ).

tff(func_def_680,type,
    sK362: $int ).

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

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

tff(pred_def_7,type,
    sP2: ( $int * $int * $int * $int * $int * $int ) > $o ).

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

tff(pred_def_9,type,
    sP4: ( $int * $int * $int ) > $o ).

tff(pred_def_10,type,
    sP5: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_11,type,
    sP6: ( $int * $int ) > $o ).

tff(pred_def_12,type,
    sP7: ( $int * $int ) > $o ).

tff(pred_def_13,type,
    sP8: ( $int * $int * $int * $int * $int * $int ) > $o ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

tff(f36375,plain,
    $false,
    inference(subsumption_resolution,[],[f36374,f35619]) ).

tff(f35619,plain,
    'System_UInt16' = 'System_Int32',
    inference(backward_demodulation,[],[f35201,f35277]) ).

tff(f35277,plain,
    'System_Int32' = 'System_UInt64',
    inference(trivial_inequality_removal,[],[f35276]) ).

tff(f35276,plain,
    ( ( 'System_Int32' = 'System_UInt64' )
    | ( 'System_Int32' != 'System_Int32' ) ),
    inference(superposition,[],[f33755,f35256]) ).

tff(f35256,plain,
    'System_Int32' = sK290('System_Int32'),
    inference(trivial_inequality_removal,[],[f35255]) ).

tff(f35255,plain,
    ( ( 'System_Int32' = sK290('System_Int32') )
    | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' ) ),
    inference(superposition,[],[f30812,f25032]) ).

tff(f25032,plain,
    ! [X513: $int] : ( 'PurityAxiomsCanBeAssumed' = x(X513,sK290(X513)) ),
    inference(definition_unfolding,[],[f7065,f20197]) ).

tff(f20197,plain,
    true_1 = 'PurityAxiomsCanBeAssumed',
    inference(cnf_transformation,[],[f388]) ).

tff(f388,plain,
    ( ( stack50000o_0 = sK361 )
    & ( true_1 = select2('Heap',return_value,allocated) )
    & ( true_1 = 'PurityAxiomsCanBeAssumed' )
    & ( true_1 = select2('Heap',result,allocated) )
    & ( typeof(stack50000o_0) = sK360 )
    & ( select2('Heap',stack50000o_0,ownerRef) = sK361 )
    & ( 'PeerGroupPlaceholder' = sK362 )
    & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
    & ( nullObject != stack50000o_0 )
    & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
    & ( true_1 = 'IsHeap'('Heap') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = sK360 )
    & ( ( nullObject = stack50000o_0 )
      | ( ( nullObject != stack50000o_0 )
        & ( ( ( ( ( ( ( 1 != 13 )
                    & ( ( ( 1 != 9 )
                        & ( ( 1 = 14 )
                          | ( ( 1 != 14 )
                            & ( sP53(sK362,sK359,sK360,sK358,sK361)
                              | ( 1 = 15 ) ) ) ) )
                      | ( 1 = 9 ) ) )
                  | ( 1 = 13 ) )
                & ( 1 != 12 ) )
              | ( 1 = 12 ) )
            & ( 1 != 6 ) )
          | ( 1 = 6 ) ) ) )
    & ( nullObject = 'BeingConstructed' )
    & ( select2('Heap',stack50000o_0,ownerFrame) = sK362 )
    & ( true_1 != select2('Heap',stack50000o_0,allocated) )
    & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
    & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
    & ( select2('Heap_0',stack50000o_0,ownerRef) = sK358 )
    & ( select2('Heap_0',stack50000o_0,ownerFrame) = sK359 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK358,sK359,sK360,sK361,sK362])],[f93,f387,f386]) ).

tff(f386,plain,
    ( ? [X0: $int,X1: $int] :
        ( ? [X2: $int,X3: $int,X4: $int] :
            ( ( stack50000o_0 = X3 )
            & ( true_1 = select2('Heap',return_value,allocated) )
            & ( true_1 = 'PurityAxiomsCanBeAssumed' )
            & ( true_1 = select2('Heap',result,allocated) )
            & ( typeof(stack50000o_0) = X2 )
            & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
            & ( 'PeerGroupPlaceholder' = X4 )
            & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
            & ( nullObject != stack50000o_0 )
            & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
            & ( true_1 = 'IsHeap'('Heap') )
            & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
            & ( ( nullObject = stack50000o_0 )
              | ( ( nullObject != stack50000o_0 )
                & ( ( ( ( ( ( ( 1 != 13 )
                            & ( ( ( 1 != 9 )
                                & ( ( 1 = 14 )
                                  | ( ( 1 != 14 )
                                    & ( sP53(X4,X1,X2,X0,X3)
                                      | ( 1 = 15 ) ) ) ) )
                              | ( 1 = 9 ) ) )
                          | ( 1 = 13 ) )
                        & ( 1 != 12 ) )
                      | ( 1 = 12 ) )
                    & ( 1 != 6 ) )
                  | ( 1 = 6 ) ) ) )
            & ( nullObject = 'BeingConstructed' )
            & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
            & ( true_1 != select2('Heap',stack50000o_0,allocated) )
            & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
            & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
        & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
        & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) )
   => ( ? [X4: $int,X3: $int,X2: $int] :
          ( ( stack50000o_0 = X3 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( typeof(stack50000o_0) = X2 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ( 'PeerGroupPlaceholder' = X4 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( nullObject != stack50000o_0 )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( ( nullObject = stack50000o_0 )
            | ( ( nullObject != stack50000o_0 )
              & ( ( ( ( ( ( ( 1 != 13 )
                          & ( ( ( 1 != 9 )
                              & ( ( 1 = 14 )
                                | ( ( 1 != 14 )
                                  & ( sP53(X4,sK359,X2,sK358,X3)
                                    | ( 1 = 15 ) ) ) ) )
                            | ( 1 = 9 ) ) )
                        | ( 1 = 13 ) )
                      & ( 1 != 12 ) )
                    | ( 1 = 12 ) )
                  & ( 1 != 6 ) )
                | ( 1 = 6 ) ) ) )
          & ( nullObject = 'BeingConstructed' )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = sK358 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = sK359 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f387,plain,
    ( ? [X4: $int,X3: $int,X2: $int] :
        ( ( stack50000o_0 = X3 )
        & ( true_1 = select2('Heap',return_value,allocated) )
        & ( true_1 = 'PurityAxiomsCanBeAssumed' )
        & ( true_1 = select2('Heap',result,allocated) )
        & ( typeof(stack50000o_0) = X2 )
        & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
        & ( 'PeerGroupPlaceholder' = X4 )
        & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
        & ( nullObject != stack50000o_0 )
        & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
        & ( true_1 = 'IsHeap'('Heap') )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
        & ( ( nullObject = stack50000o_0 )
          | ( ( nullObject != stack50000o_0 )
            & ( ( ( ( ( ( ( 1 != 13 )
                        & ( ( ( 1 != 9 )
                            & ( ( 1 = 14 )
                              | ( ( 1 != 14 )
                                & ( sP53(X4,sK359,X2,sK358,X3)
                                  | ( 1 = 15 ) ) ) ) )
                          | ( 1 = 9 ) ) )
                      | ( 1 = 13 ) )
                    & ( 1 != 12 ) )
                  | ( 1 = 12 ) )
                & ( 1 != 6 ) )
              | ( 1 = 6 ) ) ) )
        & ( nullObject = 'BeingConstructed' )
        & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
        & ( true_1 != select2('Heap',stack50000o_0,allocated) )
        & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
        & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
   => ( ( stack50000o_0 = sK361 )
      & ( true_1 = select2('Heap',return_value,allocated) )
      & ( true_1 = 'PurityAxiomsCanBeAssumed' )
      & ( true_1 = select2('Heap',result,allocated) )
      & ( typeof(stack50000o_0) = sK360 )
      & ( select2('Heap',stack50000o_0,ownerRef) = sK361 )
      & ( 'PeerGroupPlaceholder' = sK362 )
      & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
      & ( nullObject != stack50000o_0 )
      & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = 'IsHeap'('Heap') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = sK360 )
      & ( ( nullObject = stack50000o_0 )
        | ( ( nullObject != stack50000o_0 )
          & ( ( ( ( ( ( ( 1 != 13 )
                      & ( ( ( 1 != 9 )
                          & ( ( 1 = 14 )
                            | ( ( 1 != 14 )
                              & ( sP53(sK362,sK359,sK360,sK358,sK361)
                                | ( 1 = 15 ) ) ) ) )
                        | ( 1 = 9 ) ) )
                    | ( 1 = 13 ) )
                  & ( 1 != 12 ) )
                | ( 1 = 12 ) )
              & ( 1 != 6 ) )
            | ( 1 = 6 ) ) ) )
      & ( nullObject = 'BeingConstructed' )
      & ( select2('Heap',stack50000o_0,ownerFrame) = sK362 )
      & ( true_1 != select2('Heap',stack50000o_0,allocated) )
      & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f93,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X2: $int,X3: $int,X4: $int] :
          ( ( stack50000o_0 = X3 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( typeof(stack50000o_0) = X2 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ( 'PeerGroupPlaceholder' = X4 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( nullObject != stack50000o_0 )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( ( nullObject = stack50000o_0 )
            | ( ( nullObject != stack50000o_0 )
              & ( ( ( ( ( ( ( 1 != 13 )
                          & ( ( ( 1 != 9 )
                              & ( ( 1 = 14 )
                                | ( ( 1 != 14 )
                                  & ( sP53(X4,X1,X2,X0,X3)
                                    | ( 1 = 15 ) ) ) ) )
                            | ( 1 = 9 ) ) )
                        | ( 1 = 13 ) )
                      & ( 1 != 12 ) )
                    | ( 1 = 12 ) )
                  & ( 1 != 6 ) )
                | ( 1 = 6 ) ) ) )
          & ( nullObject = 'BeingConstructed' )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(definition_folding,[],[f37,f92,f91,f90,f89,f88,f87,f86,f85,f84,f83]) ).

tff(f83,plain,
    ! [X1: $int,X0: $int] :
      ( ( ( ( 'PeerGroupPlaceholder' = X1 )
          | ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
          | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
        & ? [X28: $int] :
          ! [X29: $int] :
            ( ( ( select2('Heap_0',X28,ownerRef) = X0 )
              & ( select2('Heap_0',X28,ownerFrame) = X1 )
              & ( ( select2('Heap_0',X28,localinv) != X29 )
                | ( select2('Heap_0',X28,inv) != X29 ) )
              & ( true_1 = select2('Heap_0',X28,allocated) )
              & ( nullObject != X28 ) )
            | ( typeof(X28) != X29 ) ) )
      | ~ sP44(X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP44])]) ).

tff(f84,plain,
    ! [X0: $int,X1: $int] :
      ( ( ! [X23: $int,X22: $int] :
          ? [X25: $int,X24: $int] :
            ( ( select2('Heap',X22,ownerRef) = X25 )
            & ( ( true_1 != 'IncludeInMainFrameCondition'(X23) )
              | ( true_1 != select2('Heap',X22,allocated) )
              | ( ( select2('Heap',X25,localinv) != 'BaseClass'(X24) )
                & ( 'PeerGroupPlaceholder' != X24 )
                & ( true_1 = x(select2('Heap',X25,inv),X24) ) )
              | ( select2('Heap',X22,X23) = select2('Heap_0',X22,X23) )
              | ( nullObject = X22 ) )
            & ( select2('Heap',X22,ownerFrame) = X24 ) )
        & ( sP44(X1,X0)
          | ( ( select2('Heap_0',X0,localinv) != 'BaseClass'(X1) )
            & ( true_1 = x(select2('Heap_0',X0,inv),X1) )
            & ( 'PeerGroupPlaceholder' != X1 ) ) ) )
      | ~ sP45(X0,X1) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP45])]) ).

tff(f85,plain,
    ( ! [X10: $int,X9: $int] :
      ? [X12: $int,X11: $int] :
        ( ( select2('Heap',X9,ownerFrame) = X11 )
        & ( select2('Heap',X9,ownerRef) = X12 )
        & ( ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) )
          | ( nullObject = X9 )
          | ( ( stack50000o_0 = X9 )
            & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) ) )
          | ( true_1 != select2('Heap',X9,allocated) )
          | ( ( select2('Heap',X12,localinv) != 'BaseClass'(X11) )
            & ( true_1 = x(select2('Heap',X12,inv),X11) )
            & ( 'PeerGroupPlaceholder' != X11 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(X10) ) ) )
    | ~ sP46 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP46])]) ).

tff(f86,plain,
    ! [X1: $int,X0: $int] :
      ( ? [X19: $int,X18: $int] :
        ! [X21: $int,X20: $int] :
          ( ( ( nullObject != X18 )
            & ( ( true_1 != x(select2('Heap',X21,inv),X20) )
              | ( 'PeerGroupPlaceholder' = X20 )
              | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) ) )
            & ( select2('Heap',X18,X19) != select2('Heap_0',X18,X19) )
            & ( true_1 = 'IncludeInMainFrameCondition'(X19) )
            & ( true_1 = select2('Heap',X18,allocated) ) )
          | ( select2('Heap',X18,ownerFrame) != X20 )
          | ( select2('Heap',X18,ownerRef) != X21 ) )
      | sP45(X0,X1)
      | ~ sP47(X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP47])]) ).

tff(f87,plain,
    ( ! [X14: $int] :
      ? [X15: $int] :
        ( ( ( true_1 != select2('Heap',X14,allocated) )
          | ( ( select2('Heap_0',X14,ownerFrame) = X15 )
            & ( select2('Heap_0',X14,ownerRef) = select2('Heap',X14,ownerRef) ) )
          | ( 'PeerGroupPlaceholder' = X15 ) )
        & ( select2('Heap',X14,ownerFrame) = X15 ) )
    | ~ sP48 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP48])]) ).

tff(f88,plain,
    ( ! [X5: $int] :
      ? [X6: $int] :
        ( ( typeof(X5) = X6 )
        & ( ( nullObject = X5 )
          | ( ( select2('Heap_0',X5,localinv) = X6 )
            & ( select2('Heap_0',X5,inv) = X6 ) )
          | ( true_1 != select2('Heap_0',X5,allocated) )
          | ( true_1 = select2('Heap',X5,allocated) ) ) )
    | ~ sP49 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP49])]) ).

tff(f89,plain,
    ( ! [X13: $int] :
        ( ( stack50000o_0 = X13 )
        | ( ( select2('Heap_0',X13,localinv) = select2('Heap',X13,localinv) )
          & ( select2('Heap_0',X13,inv) = select2('Heap',X13,inv) ) )
        | ( true_1 != select2('Heap',X13,allocated) ) )
    | ~ sP50 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP50])]) ).

tff(f90,plain,
    ( ! [X7: $int] :
      ? [X8: $int] :
        ( ( ( select2('Heap',X8,exposeVersion) != select2('Heap_0',X8,exposeVersion) )
          | ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
        & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
    | ~ sP51 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP51])]) ).

tff(f91,plain,
    ( ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
    <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
    | ~ sP52 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP52])]) ).

tff(f92,plain,
    ! [X4: $int,X1: $int,X2: $int,X0: $int,X3: $int] :
      ( ( ( X1 = X4 )
        & ( select2('Heap_0',stack50000o_0,localinv) = X2 )
        & ( true_1 = 'IsHeap'('Heap_0') )
        & ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
        & sP52
        & sP49
        & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
        & ( ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
          | ( 'PeerGroupPlaceholder' = X1 )
          | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
        & ! [X16: $int] :
            ( ( true_1 = select2('Heap_0',X16,allocated) )
            | ( true_1 != select2('Heap',X16,allocated) ) )
        & sP51
        & ( 1 != 15 )
        & sP48
        & ( true_1 = 'HeapSucc'('Heap','Heap_0') )
        & sP47(X1,X0)
        & ! [X17: $int] :
            ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
            | ( stack50000o_0 = X17 ) )
        & ~ $less(1,1)
        & sP46
        & ( X0 = X3 )
        & ~ $less(1,1)
        & ~ $less(1,1)
        & ~ $less(1,1)
        & ~ $less(1,1)
        & ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
        & sP50
        & ~ $less(1,1) )
      | ~ sP53(X4,X1,X2,X0,X3) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP53])]) ).

tff(f37,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X2: $int,X3: $int,X4: $int] :
          ( ( stack50000o_0 = X3 )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( typeof(stack50000o_0) = X2 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ( 'PeerGroupPlaceholder' = X4 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( nullObject != stack50000o_0 )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( ( nullObject = stack50000o_0 )
            | ( ( nullObject != stack50000o_0 )
              & ( ( ( ( ( ( ( 1 != 13 )
                          & ( ( ( 1 != 9 )
                              & ( ( 1 = 14 )
                                | ( ( 1 != 14 )
                                  & ( ( ( X1 = X4 )
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X2 )
                                      & ( true_1 = 'IsHeap'('Heap_0') )
                                      & ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                      & ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                      <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                      & ! [X5: $int] :
                                        ? [X6: $int] :
                                          ( ( typeof(X5) = X6 )
                                          & ( ( nullObject = X5 )
                                            | ( ( select2('Heap_0',X5,localinv) = X6 )
                                              & ( select2('Heap_0',X5,inv) = X6 ) )
                                            | ( true_1 != select2('Heap_0',X5,allocated) )
                                            | ( true_1 = select2('Heap',X5,allocated) ) ) )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ( ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                        | ( 'PeerGroupPlaceholder' = X1 )
                                        | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                      & ! [X16: $int] :
                                          ( ( true_1 = select2('Heap_0',X16,allocated) )
                                          | ( true_1 != select2('Heap',X16,allocated) ) )
                                      & ! [X7: $int] :
                                        ? [X8: $int] :
                                          ( ( ( select2('Heap',X8,exposeVersion) != select2('Heap_0',X8,exposeVersion) )
                                            | ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                          & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                      & ( 1 != 15 )
                                      & ! [X14: $int] :
                                        ? [X15: $int] :
                                          ( ( ( true_1 != select2('Heap',X14,allocated) )
                                            | ( ( select2('Heap_0',X14,ownerFrame) = X15 )
                                              & ( select2('Heap_0',X14,ownerRef) = select2('Heap',X14,ownerRef) ) )
                                            | ( 'PeerGroupPlaceholder' = X15 ) )
                                          & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                      & ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                      & ( ? [X19: $int,X18: $int] :
                                          ! [X21: $int,X20: $int] :
                                            ( ( ( nullObject != X18 )
                                              & ( ( true_1 != x(select2('Heap',X21,inv),X20) )
                                                | ( 'PeerGroupPlaceholder' = X20 )
                                                | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) ) )
                                              & ( select2('Heap',X18,X19) != select2('Heap_0',X18,X19) )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X19) )
                                              & ( true_1 = select2('Heap',X18,allocated) ) )
                                            | ( select2('Heap',X18,ownerFrame) != X20 )
                                            | ( select2('Heap',X18,ownerRef) != X21 ) )
                                        | ( ! [X23: $int,X22: $int] :
                                            ? [X25: $int,X24: $int] :
                                              ( ( select2('Heap',X22,ownerRef) = X25 )
                                              & ( ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                | ( true_1 != select2('Heap',X22,allocated) )
                                                | ( ( select2('Heap',X25,localinv) != 'BaseClass'(X24) )
                                                  & ( 'PeerGroupPlaceholder' != X24 )
                                                  & ( true_1 = x(select2('Heap',X25,inv),X24) ) )
                                                | ( select2('Heap',X22,X23) = select2('Heap_0',X22,X23) )
                                                | ( nullObject = X22 ) )
                                              & ( select2('Heap',X22,ownerFrame) = X24 ) )
                                          & ( ( ( ( 'PeerGroupPlaceholder' = X1 )
                                                | ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                                | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                              & ? [X28: $int] :
                                                ! [X29: $int] :
                                                  ( ( ( select2('Heap_0',X28,ownerRef) = X0 )
                                                    & ( select2('Heap_0',X28,ownerFrame) = X1 )
                                                    & ( ( select2('Heap_0',X28,localinv) != X29 )
                                                      | ( select2('Heap_0',X28,inv) != X29 ) )
                                                    & ( true_1 = select2('Heap_0',X28,allocated) )
                                                    & ( nullObject != X28 ) )
                                                  | ( typeof(X28) != X29 ) ) )
                                            | ( ( select2('Heap_0',X0,localinv) != 'BaseClass'(X1) )
                                              & ( true_1 = x(select2('Heap_0',X0,inv),X1) )
                                              & ( 'PeerGroupPlaceholder' != X1 ) ) ) ) )
                                      & ! [X17: $int] :
                                          ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                          | ( stack50000o_0 = X17 ) )
                                      & ~ $less(1,1)
                                      & ! [X10: $int,X9: $int] :
                                        ? [X12: $int,X11: $int] :
                                          ( ( select2('Heap',X9,ownerFrame) = X11 )
                                          & ( select2('Heap',X9,ownerRef) = X12 )
                                          & ( ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) )
                                            | ( nullObject = X9 )
                                            | ( ( stack50000o_0 = X9 )
                                              & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) ) )
                                            | ( true_1 != select2('Heap',X9,allocated) )
                                            | ( ( select2('Heap',X12,localinv) != 'BaseClass'(X11) )
                                              & ( true_1 = x(select2('Heap',X12,inv),X11) )
                                              & ( 'PeerGroupPlaceholder' != X11 ) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(X10) ) ) )
                                      & ( X0 = X3 )
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                      & ! [X13: $int] :
                                          ( ( stack50000o_0 = X13 )
                                          | ( ( select2('Heap_0',X13,localinv) = select2('Heap',X13,localinv) )
                                            & ( select2('Heap_0',X13,inv) = select2('Heap',X13,inv) ) )
                                          | ( true_1 != select2('Heap',X13,allocated) ) )
                                      & ~ $less(1,1) )
                                    | ( 1 = 15 ) ) ) ) )
                            | ( 1 = 9 ) ) )
                        | ( 1 = 13 ) )
                      & ( 1 != 12 ) )
                    | ( 1 = 12 ) )
                  & ( 1 != 6 ) )
                | ( 1 = 6 ) ) ) )
          & ( nullObject = 'BeingConstructed' )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(flattening,[],[f36]) ).

tff(f36,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ? [X3: $int,X4: $int,X2: $int] :
          ( ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ( ( ( ( ( ( 1 = 12 )
                    | ( ( ( 1 = 13 )
                        | ( ( ( 1 = 9 )
                            | ( ( ( ( ( 1 = 15 )
                                    | ( ( ? [X19: $int,X18: $int] :
                                          ! [X21: $int,X20: $int] :
                                            ( ( ( select2('Heap',X18,X19) != select2('Heap_0',X18,X19) )
                                              & ( true_1 = select2('Heap',X18,allocated) )
                                              & ( nullObject != X18 )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X19) )
                                              & ( ( true_1 != x(select2('Heap',X21,inv),X20) )
                                                | ( 'PeerGroupPlaceholder' = X20 )
                                                | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) ) ) )
                                            | ( select2('Heap',X18,ownerRef) != X21 )
                                            | ( select2('Heap',X18,ownerFrame) != X20 ) )
                                        | ( ( ( ? [X28: $int] :
                                                ! [X29: $int] :
                                                  ( ( typeof(X28) != X29 )
                                                  | ( ( ( select2('Heap_0',X28,localinv) != X29 )
                                                      | ( select2('Heap_0',X28,inv) != X29 ) )
                                                    & ( select2('Heap_0',X28,ownerRef) = X0 )
                                                    & ( nullObject != X28 )
                                                    & ( true_1 = select2('Heap_0',X28,allocated) )
                                                    & ( select2('Heap_0',X28,ownerFrame) = X1 ) ) )
                                              & ( ( 'PeerGroupPlaceholder' = X1 )
                                                | ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                                | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) ) )
                                            | ( ( select2('Heap_0',X0,localinv) != 'BaseClass'(X1) )
                                              & ( true_1 = x(select2('Heap_0',X0,inv),X1) )
                                              & ( 'PeerGroupPlaceholder' != X1 ) ) )
                                          & ! [X22: $int,X23: $int] :
                                            ? [X24: $int,X25: $int] :
                                              ( ( select2('Heap',X22,ownerRef) = X25 )
                                              & ( ( select2('Heap',X22,X23) = select2('Heap_0',X22,X23) )
                                                | ( ( select2('Heap',X25,localinv) != 'BaseClass'(X24) )
                                                  & ( 'PeerGroupPlaceholder' != X24 )
                                                  & ( true_1 = x(select2('Heap',X25,inv),X24) ) )
                                                | ( nullObject = X22 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                | ( true_1 != select2('Heap',X22,allocated) ) )
                                              & ( select2('Heap',X22,ownerFrame) = X24 ) ) ) )
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ! [X17: $int] :
                                          ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                          | ( stack50000o_0 = X17 ) )
                                      & ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                      <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                      & ! [X14: $int] :
                                        ? [X15: $int] :
                                          ( ( ( ( select2('Heap_0',X14,ownerFrame) = X15 )
                                              & ( select2('Heap_0',X14,ownerRef) = select2('Heap',X14,ownerRef) ) )
                                            | ( 'PeerGroupPlaceholder' = X15 )
                                            | ( true_1 != select2('Heap',X14,allocated) ) )
                                          & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                      & ! [X16: $int] :
                                          ( ( true_1 = select2('Heap_0',X16,allocated) )
                                          | ( true_1 != select2('Heap',X16,allocated) ) )
                                      & ! [X13: $int] :
                                          ( ( ( select2('Heap_0',X13,localinv) = select2('Heap',X13,localinv) )
                                            & ( select2('Heap_0',X13,inv) = select2('Heap',X13,inv) ) )
                                          | ( true_1 != select2('Heap',X13,allocated) )
                                          | ( stack50000o_0 = X13 ) )
                                      & ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                      & ! [X10: $int,X9: $int] :
                                        ? [X11: $int,X12: $int] :
                                          ( ( ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) )
                                            | ( nullObject = X9 )
                                            | ( ( select2('Heap',X12,localinv) != 'BaseClass'(X11) )
                                              & ( true_1 = x(select2('Heap',X12,inv),X11) )
                                              & ( 'PeerGroupPlaceholder' != X11 ) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                            | ( ( stack50000o_0 = X9 )
                                              & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) ) )
                                            | ( true_1 != select2('Heap',X9,allocated) ) )
                                          & ( select2('Heap',X9,ownerFrame) = X11 )
                                          & ( select2('Heap',X9,ownerRef) = X12 ) )
                                      & ! [X7: $int] :
                                        ? [X8: $int] :
                                          ( ( ( select2('Heap',X8,exposeVersion) != select2('Heap_0',X8,exposeVersion) )
                                            | ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                          & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                      & ! [X5: $int] :
                                        ? [X6: $int] :
                                          ( ( ( ( select2('Heap_0',X5,localinv) = X6 )
                                              & ( select2('Heap_0',X5,inv) = X6 ) )
                                            | ( true_1 = select2('Heap',X5,allocated) )
                                            | ( true_1 != select2('Heap_0',X5,allocated) )
                                            | ( nullObject = X5 ) )
                                          & ( typeof(X5) = X6 ) )
                                      & ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                      & ( X0 = X3 )
                                      & ( X1 = X4 )
                                      & ( ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                        | ( 'PeerGroupPlaceholder' = X1 )
                                        | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X2 )
                                      & ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                      & ( true_1 = 'IsHeap'('Heap_0') )
                                      & ( 1 != 15 ) ) )
                                  & ( 1 != 14 ) )
                                | ( 1 = 14 ) )
                              & ( 1 != 9 ) ) )
                          & ( 1 != 13 ) ) )
                      & ( 1 != 12 ) ) )
                  & ( 1 != 6 ) )
                | ( 1 = 6 ) )
              & ( nullObject != stack50000o_0 ) )
            | ( nullObject = stack50000o_0 ) )
          & ( stack50000o_0 = X3 )
          & ( 'PeerGroupPlaceholder' = X4 )
          & ( nullObject != stack50000o_0 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X2 )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( typeof(stack50000o_0) = X2 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(ennf_transformation,[],[f28]) ).

tff(f28,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ? [X3: $int,X4: $int,X2: $int] :
          ( ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ( nullObject = stack50000o_0 )
                              | ( true_1 = select2('Heap',stack50000o_0,allocated) )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X2 ) )
                         => ( ~ ( ( stack50000o_0 != X3 )
                                | ( 'PeerGroupPlaceholder' != X4 ) )
                           => ~ ( ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ( 1 = 12 )
                                                | ~ ( ( 1 != 12 )
                                                   => ~ ( ( 1 = 13 )
                                                        | ~ ( ( 1 != 13 )
                                                           => ~ ( ( 1 = 9 )
                                                                | ~ ( ( 1 != 9 )
                                                                   => ~ ( ~ ( ( 1 != 14 )
                                                                           => ~ ( ( 1 = 15 )
                                                                                | ~ ( ( 1 != 15 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ~ ( ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X2 ) )
                                                                                         => ( ~ ( ( X0 != X3 )
                                                                                                | ( X1 != X4 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( ~ ( ( true_1 = select2('Heap',X5,allocated) )
                                                                                                          | ( true_1 != select2('Heap_0',X5,allocated) )
                                                                                                          | ( nullObject = X5 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,inv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,localinv) != X6 ) ) )
                                                                                                    & ( typeof(X5) = X6 ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( ( select2('Heap',X8,exposeVersion) = select2('Heap_0',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                      & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                 => ( ! [X10: $int,X9: $int] :
                                                                                                      ? [X11: $int,X12: $int] :
                                                                                                        ( ( ~ ( ( nullObject = X9 )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X12,inv),X11) )
                                                                                                                  | ( select2('Heap',X12,localinv) = 'BaseClass'(X11) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X11 ) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                                                                                                  | ( stack50000o_0 != X9 ) )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) ) )
                                                                                                         => ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X11 )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X12 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X13,allocated) )
                                                                                                                | ( stack50000o_0 = X13 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,inv) != select2('Heap',X13,inv) )
                                                                                                                | ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                                                                                              | ~ ! [X14: $int] :
                                                                                                                  ? [X15: $int] :
                                                                                                                    ( ( ~ ( ( 'PeerGroupPlaceholder' = X15 )
                                                                                                                          | ( true_1 != select2('Heap',X14,allocated) ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X14,ownerFrame) != X15 )
                                                                                                                          | ( select2('Heap_0',X14,ownerRef) != select2('Heap',X14,ownerRef) ) ) )
                                                                                                                    & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                                                                                              | ~ ! [X16: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X16,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X16,allocated) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                                                                                                | ( stack50000o_0 = X17 ) )
                                                                                                           => ( ~ ( $less(1,1)
                                                                                                                  | $less(1,1) )
                                                                                                             => ( ~ ( $less(1,1)
                                                                                                                    | $less(1,1) )
                                                                                                               => ( ~ ( $less(1,1)
                                                                                                                      | $less(1,1) )
                                                                                                                 => ~ ( ~ ! [X19: $int,X18: $int] :
                                                                                                                          ? [X21: $int,X20: $int] :
                                                                                                                            ( ( ~ ( ( true_1 != select2('Heap',X18,allocated) )
                                                                                                                                  | ( nullObject = X18 )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                                                                                                  | ~ ( ( true_1 != x(select2('Heap',X21,inv),X20) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X20 )
                                                                                                                                      | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) ) ) )
                                                                                                                             => ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) ) )
                                                                                                                            & ( select2('Heap',X18,ownerRef) = X21 )
                                                                                                                            & ( select2('Heap',X18,ownerFrame) = X20 ) )
                                                                                                                      | ~ ( ! [X22: $int,X23: $int] :
                                                                                                                            ? [X24: $int,X25: $int] :
                                                                                                                              ( ( select2('Heap',X22,ownerRef) = X25 )
                                                                                                                              & ( ~ ( ~ ( ( true_1 != x(select2('Heap',X25,inv),X24) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X24 )
                                                                                                                                        | ( select2('Heap',X25,localinv) = 'BaseClass'(X24) ) )
                                                                                                                                    | ( nullObject = X22 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                                                                                                    | ( true_1 != select2('Heap',X22,allocated) ) )
                                                                                                                               => ( select2('Heap',X22,X23) = select2('Heap_0',X22,X23) ) )
                                                                                                                              & ( select2('Heap',X22,ownerFrame) = X24 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                    | ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                                                                 => ! [X28: $int] :
                                                                                                                                    ? [X29: $int] :
                                                                                                                                      ( ( typeof(X28) = X29 )
                                                                                                                                      & ( ~ ( ( select2('Heap_0',X28,ownerRef) != X0 )
                                                                                                                                            | ( nullObject = X28 )
                                                                                                                                            | ( true_1 != select2('Heap_0',X28,allocated) )
                                                                                                                                            | ( select2('Heap_0',X28,ownerFrame) != X1 ) )
                                                                                                                                       => ~ ( ( select2('Heap_0',X28,localinv) != X29 )
                                                                                                                                            | ( select2('Heap_0',X28,inv) != X29 ) ) ) ) )
                                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                                                  | ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                        | ( 1 = 14 ) ) ) ) ) ) ) ) )
                                        | ( 1 = 6 ) ) )
                                | ( nullObject = stack50000o_0 ) ) ) ) ) ) ) ) ) )
          & ( typeof(stack50000o_0) = X2 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 ) )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(flattening,[],[f27]) ).

tff(f27,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( typeof(stack50000o_0) = X2 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ( ( ~ ~ true_1 )
                                = select2('Heap',stack50000o_0,allocated) )
                              | ( nullObject = stack50000o_0 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X2 ) )
                         => ( ~ ( ( stack50000o_0 != X3 )
                                | ( 'PeerGroupPlaceholder' != X4 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ( 1 = 12 )
                                                | ~ ( ( 1 != 12 )
                                                   => ~ ( ( 1 = 13 )
                                                        | ~ ( ( 1 != 13 )
                                                           => ~ ( ( 1 = 9 )
                                                                | ~ ( ( 1 != 9 )
                                                                   => ~ ( ( 1 = 14 )
                                                                        | ~ ( ( 1 != 14 )
                                                                           => ~ ( ~ ( ( 1 != 15 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ~ ( ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X2 ) )
                                                                                         => ( ~ ( ( X0 != X3 )
                                                                                                | ( X1 != X4 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( ~ ( ( true_1 = select2('Heap',X5,allocated) )
                                                                                                          | ( true_1 != select2('Heap_0',X5,allocated) )
                                                                                                          | ( nullObject = X5 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,inv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,localinv) != X6 ) ) )
                                                                                                    & ( typeof(X5) = X6 ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( ( select2('Heap',X8,exposeVersion) = select2('Heap_0',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                      & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                 => ( ! [X10: $int,X9: $int] :
                                                                                                      ? [X11: $int,X12: $int] :
                                                                                                        ( ( ~ ( ( nullObject = X9 )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X12,inv),X11) )
                                                                                                                  | ( select2('Heap',X12,localinv) = 'BaseClass'(X11) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X11 ) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                                                                                                  | ( stack50000o_0 != X9 ) )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) ) )
                                                                                                         => ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X11 )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X12 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X13,allocated) )
                                                                                                                | ( stack50000o_0 = X13 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,inv) != select2('Heap',X13,inv) )
                                                                                                                | ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                                                                                              | ~ ! [X14: $int] :
                                                                                                                  ? [X15: $int] :
                                                                                                                    ( ( ~ ( ( 'PeerGroupPlaceholder' = X15 )
                                                                                                                          | ( true_1 != select2('Heap',X14,allocated) ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X14,ownerFrame) != X15 )
                                                                                                                          | ( select2('Heap_0',X14,ownerRef) != select2('Heap',X14,ownerRef) ) ) )
                                                                                                                    & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                                                                                              | ~ ! [X16: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X16,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X16,allocated) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                                                                                                | ( stack50000o_0 = X17 ) )
                                                                                                           => ( ~ ( $less(1,1)
                                                                                                                  | $less(1,1) )
                                                                                                             => ( ~ ( $less(1,1)
                                                                                                                    | $less(1,1) )
                                                                                                               => ( ~ ( $less(1,1)
                                                                                                                      | $less(1,1) )
                                                                                                                 => ~ ( ~ ! [X19: $int,X18: $int] :
                                                                                                                          ? [X21: $int,X20: $int] :
                                                                                                                            ( ( ~ ( ( true_1 != select2('Heap',X18,allocated) )
                                                                                                                                  | ( nullObject = X18 )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                                                                                                  | ~ ( ( true_1 != x(select2('Heap',X21,inv),X20) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X20 )
                                                                                                                                      | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) ) ) )
                                                                                                                             => ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) ) )
                                                                                                                            & ( select2('Heap',X18,ownerRef) = X21 )
                                                                                                                            & ( select2('Heap',X18,ownerFrame) = X20 ) )
                                                                                                                      | ~ ( ! [X22: $int,X23: $int] :
                                                                                                                            ? [X24: $int,X25: $int] :
                                                                                                                              ( ( select2('Heap',X22,ownerRef) = X25 )
                                                                                                                              & ( ~ ( ~ ( ( true_1 != x(select2('Heap',X25,inv),X24) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X24 )
                                                                                                                                        | ( select2('Heap',X25,localinv) = 'BaseClass'(X24) ) )
                                                                                                                                    | ( nullObject = X22 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                                                                                                    | ( true_1 != select2('Heap',X22,allocated) ) )
                                                                                                                               => ( select2('Heap',X22,X23) = select2('Heap_0',X22,X23) ) )
                                                                                                                              & ( select2('Heap',X22,ownerFrame) = X24 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                    | ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                                                                 => ~ ~ ! [X28: $int] :
                                                                                                                                        ? [X29: $int] :
                                                                                                                                          ( ( typeof(X28) = X29 )
                                                                                                                                          & ( ~ ( ( select2('Heap_0',X28,ownerRef) != X0 )
                                                                                                                                                | ( nullObject = X28 )
                                                                                                                                                | ( true_1 != select2('Heap_0',X28,allocated) )
                                                                                                                                                | ( select2('Heap_0',X28,ownerFrame) != X1 ) )
                                                                                                                                           => ~ ( ( select2('Heap_0',X28,localinv) != X29 )
                                                                                                                                                | ( select2('Heap_0',X28,inv) != X29 ) ) ) ) )
                                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                                                  | ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 1 = 15 ) ) ) ) ) ) ) ) ) ) )
                                        | ( 1 = 6 ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    inference(true_and_false_elimination,[],[f26]) ).

tff(f26,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X4 )
          & ( typeof(stack50000o_0) = X2 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ~ ( $false
                                <=> ( true_1 = select2('Heap',stack50000o_0,allocated) ) )
                              | ( nullObject = stack50000o_0 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X2 ) )
                         => ( ~ ( ( stack50000o_0 != X3 )
                                | ( 'PeerGroupPlaceholder' != X4 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ( 1 = 12 )
                                                | ~ ( ( 1 != 12 )
                                                   => ~ ( ( 1 = 13 )
                                                        | ~ ( ( 1 != 13 )
                                                           => ~ ( ( 1 = 9 )
                                                                | ~ ( ( 1 != 9 )
                                                                   => ~ ( ( 1 = 14 )
                                                                        | ~ ( ( 1 != 14 )
                                                                           => ~ ( ~ ( ( 1 != 15 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ~ ( ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X2 ) )
                                                                                         => ( ~ ( ( X0 != X3 )
                                                                                                | ( X1 != X4 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( ~ ( ( true_1 = select2('Heap',X5,allocated) )
                                                                                                          | ( true_1 != select2('Heap_0',X5,allocated) )
                                                                                                          | ( nullObject = X5 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,inv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,localinv) != X6 ) ) )
                                                                                                    & ( typeof(X5) = X6 ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( ( select2('Heap',X8,exposeVersion) = select2('Heap_0',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                      & ( select2('Heap',X7,'FirstConsistentOwner') = X8 ) )
                                                                                                 => ( ! [X10: $int,X9: $int] :
                                                                                                      ? [X11: $int,X12: $int] :
                                                                                                        ( ( ~ ( ( nullObject = X9 )
                                                                                                              | ~ ( ( true_1 != x(select2('Heap',X12,inv),X11) )
                                                                                                                  | ( select2('Heap',X12,localinv) = 'BaseClass'(X11) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X11 ) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ~ ( ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                                                                                                  | ( stack50000o_0 != X9 ) )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) ) )
                                                                                                         => ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X11 )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X12 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X13,allocated) )
                                                                                                                | ( stack50000o_0 = X13 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,inv) != select2('Heap',X13,inv) )
                                                                                                                | ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) )
                                                                                                              | ~ ! [X14: $int] :
                                                                                                                  ? [X15: $int] :
                                                                                                                    ( ( ~ ( ( 'PeerGroupPlaceholder' = X15 )
                                                                                                                          | ( true_1 != select2('Heap',X14,allocated) ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X14,ownerFrame) != X15 )
                                                                                                                          | ( select2('Heap_0',X14,ownerRef) != select2('Heap',X14,ownerRef) ) ) )
                                                                                                                    & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                                                                                              | ~ ! [X16: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X16,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X16,allocated) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( select2('Heap',X17,sharingMode) = select2('Heap_0',X17,sharingMode) )
                                                                                                                | ( stack50000o_0 = X17 ) )
                                                                                                           => ( ~ ( $less(1,1)
                                                                                                                  | $less(1,1) )
                                                                                                             => ( ~ ( $less(1,1)
                                                                                                                    | $less(1,1) )
                                                                                                               => ( ~ ( $less(1,1)
                                                                                                                      | $less(1,1) )
                                                                                                                 => ~ ( ~ ! [X19: $int,X18: $int] :
                                                                                                                          ? [X21: $int,X20: $int] :
                                                                                                                            ( ( ~ ( ( true_1 != select2('Heap',X18,allocated) )
                                                                                                                                  | ( nullObject = X18 )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X19) )
                                                                                                                                  | ~ ( ( true_1 != x(select2('Heap',X21,inv),X20) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X20 )
                                                                                                                                      | ( select2('Heap',X21,localinv) = 'BaseClass'(X20) ) ) )
                                                                                                                             => ( select2('Heap',X18,X19) = select2('Heap_0',X18,X19) ) )
                                                                                                                            & ( select2('Heap',X18,ownerRef) = X21 )
                                                                                                                            & ( select2('Heap',X18,ownerFrame) = X20 ) )
                                                                                                                      | ~ ( ! [X22: $int,X23: $int] :
                                                                                                                            ? [X24: $int,X25: $int] :
                                                                                                                              ( ( select2('Heap',X22,ownerRef) = X25 )
                                                                                                                              & ( ~ ( ~ ( ( true_1 != x(select2('Heap',X25,inv),X24) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X24 )
                                                                                                                                        | ( select2('Heap',X25,localinv) = 'BaseClass'(X24) ) )
                                                                                                                                    | ( nullObject = X22 )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                                                                                                    | ( true_1 != select2('Heap',X22,allocated) ) )
                                                                                                                               => ( select2('Heap',X22,X23) = select2('Heap_0',X22,X23) ) )
                                                                                                                              & ( select2('Heap',X22,ownerFrame) = X24 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                    | ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                                                                 => ~ ( ~ ( ! [X26: $int] :
                                                                                                                                            ? [X27: $int] :
                                                                                                                                              ( ( ~ ( ( select2('Heap_0',X26,ownerRef) != X0 )
                                                                                                                                                    | ( select2('Heap_0',X26,ownerFrame) != X1 )
                                                                                                                                                    | ( true_1 != select2('Heap_0',X26,allocated) )
                                                                                                                                                    | ( nullObject = X26 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X26,localinv) != X27 )
                                                                                                                                                    | ( select2('Heap_0',X26,inv) != X27 ) ) )
                                                                                                                                              & ( typeof(X26) = X27 ) )
                                                                                                                                         => $true )
                                                                                                                                      | ~ ! [X28: $int] :
                                                                                                                                          ? [X29: $int] :
                                                                                                                                            ( ( typeof(X28) = X29 )
                                                                                                                                            & ( ~ ( ( select2('Heap_0',X28,ownerRef) != X0 )
                                                                                                                                                  | ( nullObject = X28 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X28,allocated) )
                                                                                                                                                  | ( select2('Heap_0',X28,ownerFrame) != X1 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X28,localinv) != X29 )
                                                                                                                                                  | ( select2('Heap_0',X28,inv) != X29 ) ) ) ) ) )
                                                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                                                  | ( select2('Heap_0',X0,localinv) = 'BaseClass'(X1) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 1 = 15 ) ) ) ) ) ) ) ) ) ) )
                                        | ( 1 = 6 ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    inference(rectify,[],[f5]) ).

tff(f5,plain,
    ? [X345: $int,X344: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X345 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X344 )
      & ? [X348: $int,X347: $int,X346: $int] :
          ( ( select2('Heap',stack50000o_0,ownerRef) = X347 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X346 )
          & ( typeof(stack50000o_0) = X348 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ~ ( $false
                                <=> ( true_1 = select2('Heap',stack50000o_0,allocated) ) )
                              | ( nullObject = stack50000o_0 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X348 ) )
                         => ( ~ ( ( 'PeerGroupPlaceholder' != X346 )
                                | ( stack50000o_0 != X347 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ( 1 = 12 )
                                                | ~ ( ( 1 != 12 )
                                                   => ~ ( ( 1 = 13 )
                                                        | ~ ( ( 1 != 13 )
                                                           => ~ ( ( 1 = 9 )
                                                                | ~ ( ( 1 != 9 )
                                                                   => ~ ( ( 1 = 14 )
                                                                        | ~ ( ( 1 != 14 )
                                                                           => ~ ( ~ ( ( 1 != 15 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ~ ( ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X344 )
                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),X344) ) )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X348 ) )
                                                                                         => ( ~ ( ( X344 != X346 )
                                                                                                | ( X345 != X347 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X349: $int] :
                                                                                                  ? [X350: $int] :
                                                                                                    ( ( typeof(X349) = X350 )
                                                                                                    & ( ~ ( ( true_1 != select2('Heap_0',X349,allocated) )
                                                                                                          | ( nullObject = X349 )
                                                                                                          | ( true_1 = select2('Heap',X349,allocated) ) )
                                                                                                     => ~ ( ( select2('Heap_0',X349,inv) != X350 )
                                                                                                          | ( select2('Heap_0',X349,localinv) != 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,ownerFrame) = X353 )
                                                                                                        & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                              | ( true_1 != select2('Heap',X349,allocated) )
                                                                                                              | ~ ( ( select2('Heap',X354,localinv) = 'BaseClass'(X353) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X353 )
                                                                                                                  | ( true_1 != x(select2('Heap',X354,inv),X353) ) )
                                                                                                              | ~ ( ( stack50000o_0 != X349 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X352)) ) )
                                                                                                              | ( nullObject = X349 ) )
                                                                                                         => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                        & ( select2('Heap',X349,ownerRef) = X354 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X349: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                | ( stack50000o_0 = X349 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X349,inv) != select2('Heap',X349,inv) )
                                                                                                                | ( select2('Heap_0',X349,localinv) != select2('Heap',X349,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X355: $int] :
                                                                                                                  ? [X356: $int] :
                                                                                                                    ( ( ~ ( ( true_1 != select2('Heap',X355,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X356 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X355,ownerRef) != select2('Heap',X355,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X355,ownerFrame) != X356 ) ) )
                                                                                                                    & ( select2('Heap',X355,ownerFrame) = X356 ) )
                                                                                                              | ~ ! [X349: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X349,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X349,allocated) ) )
                                                                                                              | ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                                                                                                         => ( ! [X349: $int] :
                                                                                                                ( ( select2('Heap',X349,sharingMode) = select2('Heap_0',X349,sharingMode) )
                                                                                                                | ( stack50000o_0 = X349 ) )
                                                                                                           => ( ~ ( $less(1,1)
                                                                                                                  | $less(1,1) )
                                                                                                             => ( ~ ( $less(1,1)
                                                                                                                    | $less(1,1) )
                                                                                                               => ( ~ ( $less(1,1)
                                                                                                                      | $less(1,1) )
                                                                                                                 => ~ ( ~ ! [X349: $int,X352: $int] :
                                                                                                                          ? [X357: $int,X358: $int] :
                                                                                                                            ( ( select2('Heap',X349,ownerFrame) = X357 )
                                                                                                                            & ( ~ ( ~ ( ( true_1 != x(select2('Heap',X358,inv),X357) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X357 )
                                                                                                                                      | ( select2('Heap',X358,localinv) = 'BaseClass'(X357) ) )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                                                  | ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                  | ( nullObject = X349 ) )
                                                                                                                             => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                                            & ( select2('Heap',X349,ownerRef) = X358 ) )
                                                                                                                      | ~ ( ! [X349: $int,X352: $int] :
                                                                                                                            ? [X359: $int,X360: $int] :
                                                                                                                              ( ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                    | ~ ( ( select2('Heap',X360,localinv) = 'BaseClass'(X359) )
                                                                                                                                        | ( true_1 != x(select2('Heap',X360,inv),X359) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X359 ) )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                                                    | ( nullObject = X349 ) )
                                                                                                                               => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                                              & ( select2('Heap',X349,ownerFrame) = X359 )
                                                                                                                              & ( select2('Heap',X349,ownerRef) = X360 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                    | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X345,inv),X344) ) )
                                                                                                                                 => ~ ( ~ ( ! [X203: $int] :
                                                                                                                                            ? [X362: $int] :
                                                                                                                                              ( ( ~ ( ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                    | ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                    | ( nullObject = X203 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X203,localinv) != X362 )
                                                                                                                                                    | ( select2('Heap_0',X203,inv) != X362 ) ) )
                                                                                                                                              & ( typeof(X203) = X362 ) )
                                                                                                                                         => $true )
                                                                                                                                      | ~ ! [X203: $int] :
                                                                                                                                          ? [X361: $int] :
                                                                                                                                            ( ( typeof(X203) = X361 )
                                                                                                                                            & ( ~ ( ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                  | ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                  | ( nullObject = X203 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X203,inv) != X361 )
                                                                                                                                                  | ( select2('Heap_0',X203,localinv) != X361 ) ) ) ) ) )
                                                                                                                              | ~ ( ( true_1 != x(select2('Heap_0',X345,inv),X344) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                  | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 1 = 15 ) ) ) ) ) ) ) ) ) ) )
                                        | ( 1 = 6 ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    inference(theory_normalization,[],[f3]) ).

tff(f3,axiom,
    ? [X345: $int,X344: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerRef) = X345 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X344 )
      & ? [X348: $int,X347: $int,X346: $int] :
          ( ( select2('Heap',stack50000o_0,ownerRef) = X347 )
          & ( select2('Heap',stack50000o_0,ownerFrame) = X346 )
          & ( typeof(stack50000o_0) = X348 )
          & ~ ( ( true_1 = 'IsHeap'('Heap') )
             => ( ~ ( ( true_1 != 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
                    | ( true_1 != select2('Heap',result,allocated) ) )
               => ( ~ ( ( true_1 != select2('Heap',return_value,allocated) )
                      | ( true_1 != 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ~ ( ( true_1 != 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2('Heap','SS_Display_Return_Local',allocated) ) )
                   => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                     => ( ( nullObject = 'BeingConstructed' )
                       => ( ~ ( ~ ( $false
                                <=> ( true_1 = select2('Heap',stack50000o_0,allocated) ) )
                              | ( nullObject = stack50000o_0 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X348 ) )
                         => ( ~ ( ( 'PeerGroupPlaceholder' != X346 )
                                | ( stack50000o_0 != X347 ) )
                           => ~ ( ( nullObject = stack50000o_0 )
                                | ~ ( ( nullObject != stack50000o_0 )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ( 1 = 12 )
                                                | ~ ( ( 1 != 12 )
                                                   => ~ ( ( 1 = 13 )
                                                        | ~ ( ( 1 != 13 )
                                                           => ~ ( ( 1 = 9 )
                                                                | ~ ( ( 1 != 9 )
                                                                   => ~ ( ( 1 = 14 )
                                                                        | ~ ( ( 1 != 14 )
                                                                           => ~ ( ~ ( ( 1 != 15 )
                                                                                   => ( ( true_1 = 'IsHeap'('Heap_0') )
                                                                                     => ( ( true_1 = select2('Heap_0',stack50000o_0,allocated) )
                                                                                       => ( ~ ( ~ ( ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                  | ( 'PeerGroupPlaceholder' = X344 )
                                                                                                  | ( true_1 != x(select2('Heap_0',X345,inv),X344) ) )
                                                                                              | ( 'Microsoft_Boogie_FlowedValue_Type' != select2('Heap_0',stack50000o_0,inv) )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X348 ) )
                                                                                         => ( ~ ( ( X344 != X346 )
                                                                                                | ( X345 != X347 ) )
                                                                                           => ( ( 'SharingMode_Unshared' = select2('Heap_0',stack50000o_0,sharingMode) )
                                                                                             => ( ! [X349: $int] :
                                                                                                  ? [X350: $int] :
                                                                                                    ( ( typeof(X349) = X350 )
                                                                                                    & ( ~ ( ( true_1 != select2('Heap_0',X349,allocated) )
                                                                                                          | ( nullObject = X349 )
                                                                                                          | ( true_1 = select2('Heap',X349,allocated) ) )
                                                                                                     => ~ ( ( select2('Heap_0',X349,inv) != X350 )
                                                                                                          | ( select2('Heap_0',X349,localinv) != 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,ownerFrame) = X353 )
                                                                                                        & ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                              | ( true_1 != select2('Heap',X349,allocated) )
                                                                                                              | ~ ( ( select2('Heap',X354,localinv) = 'BaseClass'(X353) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X353 )
                                                                                                                  | ( true_1 != x(select2('Heap',X354,inv),X353) ) )
                                                                                                              | ~ ( ( stack50000o_0 != X349 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X352)) ) )
                                                                                                              | ( nullObject = X349 ) )
                                                                                                         => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                        & ( select2('Heap',X349,ownerRef) = X354 ) )
                                                                                                   => ( ( true_1 = 'HeapSucc'('Heap','Heap_0') )
                                                                                                     => ( ! [X349: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                | ( stack50000o_0 = X349 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X349,inv) != select2('Heap',X349,inv) )
                                                                                                                | ( select2('Heap_0',X349,localinv) != select2('Heap',X349,localinv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X355: $int] :
                                                                                                                  ? [X356: $int] :
                                                                                                                    ( ( ~ ( ( true_1 != select2('Heap',X355,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X356 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X355,ownerRef) != select2('Heap',X355,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X355,ownerFrame) != X356 ) ) )
                                                                                                                    & ( select2('Heap',X355,ownerFrame) = X356 ) )
                                                                                                              | ~ ! [X349: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X349,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X349,allocated) ) )
                                                                                                              | ~ ( ( true_1 = select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') )
                                                                                                                <=> ( true_1 = select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') ) ) )
                                                                                                         => ( ! [X349: $int] :
                                                                                                                ( ( select2('Heap',X349,sharingMode) = select2('Heap_0',X349,sharingMode) )
                                                                                                                | ( stack50000o_0 = X349 ) )
                                                                                                           => ( ~ ( ~ $lesseq(1,1)
                                                                                                                  | ~ $lesseq(1,1) )
                                                                                                             => ( ~ ( ~ $lesseq(1,1)
                                                                                                                    | ~ $lesseq(1,1) )
                                                                                                               => ( ~ ( ~ $lesseq(1,1)
                                                                                                                      | ~ $lesseq(1,1) )
                                                                                                                 => ~ ( ~ ! [X349: $int,X352: $int] :
                                                                                                                          ? [X357: $int,X358: $int] :
                                                                                                                            ( ( select2('Heap',X349,ownerFrame) = X357 )
                                                                                                                            & ( ~ ( ~ ( ( true_1 != x(select2('Heap',X358,inv),X357) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X357 )
                                                                                                                                      | ( select2('Heap',X358,localinv) = 'BaseClass'(X357) ) )
                                                                                                                                  | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                                                  | ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                  | ( nullObject = X349 ) )
                                                                                                                             => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                                            & ( select2('Heap',X349,ownerRef) = X358 ) )
                                                                                                                      | ~ ( ! [X349: $int,X352: $int] :
                                                                                                                            ? [X359: $int,X360: $int] :
                                                                                                                              ( ( ~ ( ( true_1 != select2('Heap',X349,allocated) )
                                                                                                                                    | ~ ( ( select2('Heap',X360,localinv) = 'BaseClass'(X359) )
                                                                                                                                        | ( true_1 != x(select2('Heap',X360,inv),X359) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X359 ) )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X352) )
                                                                                                                                    | ( nullObject = X349 ) )
                                                                                                                               => ( select2('Heap',X349,X352) = select2('Heap_0',X349,X352) ) )
                                                                                                                              & ( select2('Heap',X349,ownerFrame) = X359 )
                                                                                                                              & ( select2('Heap',X349,ownerRef) = X360 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                    | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X345,inv),X344) ) )
                                                                                                                                 => ~ ( ~ ( ! [X203: $int] :
                                                                                                                                            ? [X362: $int] :
                                                                                                                                              ( ( ~ ( ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                    | ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                    | ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                    | ( nullObject = X203 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X203,localinv) != X362 )
                                                                                                                                                    | ( select2('Heap_0',X203,inv) != X362 ) ) )
                                                                                                                                              & ( typeof(X203) = X362 ) )
                                                                                                                                         => $true )
                                                                                                                                      | ~ ! [X203: $int] :
                                                                                                                                          ? [X361: $int] :
                                                                                                                                            ( ( typeof(X203) = X361 )
                                                                                                                                            & ( ~ ( ( select2('Heap_0',X203,ownerFrame) != X344 )
                                                                                                                                                  | ( select2('Heap_0',X203,ownerRef) != X345 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X203,allocated) )
                                                                                                                                                  | ( nullObject = X203 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X203,inv) != X361 )
                                                                                                                                                  | ( select2('Heap_0',X203,localinv) != X361 ) ) ) ) ) )
                                                                                                                              | ~ ( ( true_1 != x(select2('Heap_0',X345,inv),X344) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X344 )
                                                                                                                                  | ( select2('Heap_0',X345,localinv) = 'BaseClass'(X344) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 1 = 15 ) ) ) ) ) ) ) ) ) ) )
                                        | ( 1 = 6 ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

tff(f7065,plain,
    ! [X513: $int] : ( true_1 = x(X513,sK290(X513)) ),
    inference(cnf_transformation,[],[f352]) ).

tff(f352,plain,
    ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Char' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_ValueType' != 'System_Type' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != stringLiteral20 )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
    & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( localinv != 'System_UIntPtr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',sK131) )
    & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
    & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
    & ( 'System_Array' != stringLiteral19 )
    & ( ownerRef != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Prelude' != ownerRef )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
    & ( 'System_Enum' != 'System_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
    & ( 'System_Compiler_TypeNode' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
    & ( 'System_Enum' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
    & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Byte' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Array' != 'Microsoft_Boogie_Role' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',sK174) )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
    & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
    & ( 'System_Compiler_Visitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'BaseClass'('System_Compiler_Expression') = sK173 )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Type' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterConditions' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != exposeVersion )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'ArrayCategoryValue' != 'System_Object' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'BaseClass'('Microsoft_Boogie_Trigger') = sK109 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt16' != 'System_UInt64' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Array' != 'System_IntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
    & ( localinv != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != inv )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
    & ! [X104: $int,X105: $int] :
        ( ( true_1 = x(sK188(X104,X105),sK188(X104,X105)) )
        & ( 'RefArray'(X104,X105) = sK188(X104,X105) )
        & ( true_1 = x(sK188(X104,X105),'System_Array') ) )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryValue' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Variable' != 'System_Int64' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ! [X107: $int,X108: $int] :
        ( ( true_1 = select2(X108,X107,allocated) )
        | ( true_1 != 'IsAllocated'(X108,X107) ) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
    & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
    & ( 'System_Compiler_Field' != 'System_Int64' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
    & ( 'SharingMode_LockProtected' != 'System_UInt64' )
    & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Exception' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
    & ( 'System_UInt64' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( allocated != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
    & ( ownerFrame != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
    & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IsValueType'('System_UInt16') )
    & ( 'System_IntPtr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Type' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Char' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Field' != 'System_ValueType' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( elements != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
    & ( sharingMode != 'FirstConsistentOwner' )
    & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
    & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
    & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = sK176 )
    & ( 'System_Compiler_TypeNode' != ownerFrame )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
    & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
    & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( '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_TypeDataflowState' != sharingMode )
    & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
    & ! [X109: $int,X110: $int] :
        ( ( ( select2(X109,X110,inv) != sK189(X109,X110) )
          | ( true_1 != 'IsHeap'(X109) )
          | ( select2(X109,X110,localinv) != sK189(X109,X110) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X109,X110) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X109,X110,exposeVersion)) )
          | ( true_1 != select2(X109,X110,allocated) )
          | ( nullObject = X110 )
          | ( true_1 != x(sK189(X109,X110),'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( typeof(X110) = sK189(X109,X110) ) )
    & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Object' != 'FirstConsistentOwner' )
    & ! [X112: $int,X113: $int] :
        ( ( typeof(X113) = sK190(X112,X113) )
        & ( ( nullObject = X113 )
          | ( select2(X112,X113,inv) != sK190(X112,X113) )
          | ( select2(X112,X113,localinv) != sK190(X112,X113) )
          | ( true_1 != x(sK190(X112,X113),'System_Compiler_TypeNode') )
          | ( true_1 != select2(X112,X113,allocated) )
          | ( 'System_Compiler_TypeNode_ToString'(X112,X113) = 'System_Compiler_TypeNode_ToString_1'(select2(X112,X113,exposeVersion)) )
          | ( true_1 != 'IsHeap'(X112) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_StandardVisitor' != sharingMode )
    & ( 'SharingMode_Unshared' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
    & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_AsyncCallback' != elements )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'System_ICloneable' )
    & ( 'ArrayCategoryInt' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
    & ( true_1 = x('System_Collections_ICollection','System_Object') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' = sK159 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_Unshared' != ownerRef )
    & ( 'Microsoft_Boogie_Visitor' != inv )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
    & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Variable' != inv )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK136 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( elements != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
    & ( 'System_IFormattable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = sK119 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
    & ! [X115: $int,X116: $int,X117: $int,X118: $int] :
        ( ( X117 = X118 )
        | ( 'StructGet'('StructSet'(X115,X117,X116),X118) = 'StructGet'(X115,X118) ) )
    & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
    & ( true_1 != 'IsStaticField'(exposeVersion) )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
    & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ! [X119: $int,X120: $int] :
          ( ( select2(X120,X119,'FirstConsistentOwner') = sK191(X119,X120) )
          & ( ( true_1 != select2(X120,X119,allocated) )
            | sP43(X120,sK193(X119,X120),sK192(X119,X120))
            | ( true_1 != 'IsHeap'(X120) )
            | ( ( ( 'PeerGroupPlaceholder' = sK192(X119,X120) )
                | ( ( ( ( select2(X120,sK193(X119,X120),localinv) != 'BaseClass'(sK192(X119,X120)) )
                      & ( true_1 = x(select2(X120,sK193(X119,X120),inv),sK192(X119,X120)) ) )
                    | ( sK191(X119,X120) = select2(X120,sK193(X119,X120),'FirstConsistentOwner') ) )
                  & ( ( select2(X120,sK193(X119,X120),localinv) = 'BaseClass'(sK192(X119,X120)) )
                    | ( true_1 != x(select2(X120,sK193(X119,X120),inv),sK192(X119,X120)) )
                    | ( sK191(X119,X120) = sK193(X119,X120) ) ) ) )
              & ( 'AsPureObject'(X119) = X119 ) )
            | ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_ParameterInfo') ) )
          & ( select2(X120,X119,ownerRef) = sK193(X119,X120) )
          & ( select2(X120,X119,ownerFrame) = sK192(X119,X120) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'PureCollections_Coll' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
    & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
    & ( 'System_Compiler_Block' != 'System_Int32' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Statement' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger' != inv )
    & ( 'System_Compiler_Parameter' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
    & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
    & ( 'System_UInt16' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Block' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Int16' != 'System_IFormattable' )
    & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Enum' != allocated )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 1 = 'StringLength'(stringLiteral19) )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
    & ( 'BaseClass'('System_Array') = sK88 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator' != localinv )
    & ( elements != sharingMode )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
    & ( 'SharingMode_Unshared' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
    & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'System_UInt32' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryValue' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_String' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X124: $int,X125: $int,X126: $int,X127: $int] :
        ( ( true_1 = 'IsValueType'('UnboxedType'(X126)) )
        | ( 'BoxFunc'(X126,X127,X125,X124) = X126 ) )
    & ( localinv != ownerFrame )
    & ( exposeVersion != 'System_Int64' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
    & ( 'System_Boolean' != 'System_IFormattable' )
    & ( 'System_Compiler_Parameter' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'ArrayCategoryRef' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
    & ( allocated != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Variable' != allocated )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
    & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_TypeNode' != ownerRef )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_ICloneable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
    & ( true_1 = x('System_Delegate','System_Delegate') )
    & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
    & ( 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_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
    & ( 'System_String' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'PureCollections_Coll' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'FirstConsistentOwner' != 'System_Int16' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( allocated != ownerFrame )
    & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
    & ( true_1 = 'IsValueType'('System_UInt64') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Member' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
    & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( elements != 'System_Type' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink' != exposeVersion )
    & ( allocated != stringLiteral20 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Node' != stringLiteral15 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Exception' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Sequence' = sK131 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
    & ! [X128: $int,X129: $int,X130: $int] :
        ( ( ( ( true_1 = x(X128,sK194(X128,X129,X130)) )
            & ( 'NonNullRefArray'(sK194(X128,X129,X130),X130) = X129 ) )
          | ( true_1 != x('NonNullRefArray'(X128,X130),X129) )
          | ( true_1 = x('System_Array',X129) ) )
        & ( 'ElementType'(X129) = sK194(X128,X129,X130) ) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
    & ( 'System_ValueType' != 'System_Collections_ICollection' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',sK127) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',sK97) )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
    & ( 'System_ValueType' != 'System_UInt16' )
    & ( sharingMode != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
    & ! [X132: $int,X133: $int] :
        ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) ) ) )
          | ( true_1 != x(sK195(X132,X133),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X132,X133,inv) != sK195(X132,X133) )
          | ( nullObject = X133 )
          | ( true_1 != 'IsHeap'(X132) )
          | ( true_1 != select2(X132,X133,allocated) )
          | ( select2(X132,X133,localinv) != sK195(X132,X133) ) )
        & ( typeof(X133) = sK195(X132,X133) ) )
    & ( elements != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
    & ( '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_ExpressionTranslator' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
    & ( 'System_Exception' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
    & ( 'System_IFormattable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryRef' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'System_Compiler_StandardVisitor' != elements )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator' != sharingMode )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Member' != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
    & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink' != ownerRef )
    & ! [X135: $int,X136: $int] :
        ( ( ( ( select2(X136,X135,inv) = sK196(X135,X136) )
            & ( select2(X136,X135,localinv) = sK196(X135,X136) ) )
          | ( nullObject = X135 )
          | ( true_1 != x(sK196(X135,X136),'System_Array') )
          | ( true_1 != 'IsHeap'(X136) ) )
        & ( typeof(X135) = sK196(X135,X136) ) )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X138: $int,X139: $int] :
        ( ( typeof(X139) = sK197(X138,X139) )
        & ( ( select2(X138,X139,localinv) != sK197(X138,X139) )
          | ( select2(X138,X139,inv) != sK197(X138,X139) )
          | ( true_1 != 'IsHeap'(X138) )
          | ( nullObject = X139 )
          | ( true_1 != select2(X138,X139,allocated) )
          | ( true_1 != x(sK197(X138,X139),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X138,X139) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X138,X139,exposeVersion)) ) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryInt' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryRef' != 'System_IComparable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'FirstConsistentOwner' != 'System_IFormattable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
    & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_String' != localinv )
    & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Type' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
    & ( ownerRef != 'PureCollections_Coll_card' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
    & ( 'System_Array' != 'System_UInt32' )
    & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Expression' != 'System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
    & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Expression' != allocated )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Char' != 'System_IAsyncResult' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
    & ( 'PeerGroupPlaceholder' != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Exception' != 'System_SByte' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Visitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
    & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Block' != 'System_Enum' )
    & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
    & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = sK151 )
    & ( 'SharingMode_Unshared' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
    & ( 'PureCollections_Sequence' != 'System_Byte' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'System_Exception' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int16' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_ICollection' != 'System_ICloneable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int64' != 'System_IFormattable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
    & ( 'System_Compiler_StandardVisitor' = sK135 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_SByte' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
    & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryRef' != 'System_Object' )
    & ( 'System_UInt32' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Delegate' != exposeVersion )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
    & ( allocated != 'ArrayCategoryNonNullRef' )
    & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Object' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != '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_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
    & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'FirstConsistentOwner' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Variable' != ownerFrame )
    & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Delegate' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Sequence' != 'System_Int16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( sharingMode != 'System_ICloneable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Type' != 'Microsoft_Boogie_Role' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Boolean' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
    & ( true_1 = 'IsMemberlessType'('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' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',sK160) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = 'IsValueType'('System_Byte') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
    & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',sK114) )
    & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Parameter' != exposeVersion )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Block' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Enum' != 'System_Compiler_Parameter' )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Quantifier' != 'System_Array' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK99 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Expression' != localinv )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'ArrayCategoryRef' != 'System_Int64' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK186 )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Object' = sK101 )
    & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Exception' != ownerRef )
    & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Expression' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != ownerRef )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_AsyncCallback' != 'System_UInt32' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'System_Object' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
    & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
    & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
    & ( 'PureCollections_Sequence' != stringLiteral19 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
    & ( exposeVersion != 'ArrayCategoryRef' )
    & ( 'System_Object' = sK122 )
    & ( 'System_UInt32' != 'System_Collections_ICollection' )
    & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CmdSeq' != localinv )
    & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Expression' = sK164 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( 'PureCollections_Sequence' != 'System_Char' )
    & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Object' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
    & ( 'System_Enum' != elements )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UInt64' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
    & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Node' != stringLiteral20 )
    & ( inv != 'System_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Block' != 'System_Int64' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( localinv != exposeVersion )
    & ( 'System_Compiler_Member' != sharingMode )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Absy' != allocated )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
    & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = sK128 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
    & ( 'System_Exception' != 'System_Array' )
    & ( 'System_UIntPtr' != stringLiteral15 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
    & ( localinv != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
    & ( 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_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
    & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Delegate' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ! [X141: $int,X142: $int] :
        ( ( typeof(X142) = sK198(X141,X142) )
        & ( ( select2(X141,X142,inv) != sK198(X141,X142) )
          | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X141,X142) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X141,X142,exposeVersion)) )
          | ( true_1 != x(sK198(X141,X142),'Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != 'IsHeap'(X141) )
          | ( select2(X141,X142,localinv) != sK198(X141,X142) )
          | ( true_1 != select2(X141,X142,allocated) )
          | ( nullObject = X142 ) ) )
    & ( localinv != 'System_Byte' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
    & ( localinv != 'ArrayCategoryInt' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Quantifier' != allocated )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
    & ( 'System_Object' = sK91 )
    & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'SharingMode_Unshared' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Block' != exposeVersion )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
    & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
    & ( 'SharingMode_Unshared' != ownerFrame )
    & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != elements )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
    & ! [X144: $int,X145: $int] :
        ( ( ( 'AsMutable'(X145) = X145 )
          & ( true_1 != 'IsImmutable'(X145) ) )
        | ( true_1 != x(X145,'AsMutable'(X144)) ) )
    & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
    & ( elements != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
    & ( ownerFrame != 'ArrayCategoryRef' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
    & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_ICollection' != stringLiteral15 )
    & ( ownerRef != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( elements != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
    & ( true_1 = x('System_Enum','System_IFormattable') )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
    & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
    & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Quantifier' != 'System_Enum' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Enum' != 'System_Array' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != allocated )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Expression' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
    & ( true_1 != 'IsStaticField'(localinv) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
    & ( 'System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_StandardVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_ValueType' = sK114 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
    & ! [X146: $int] :
        ( ( ( ~ $less(69,X146)
            & ~ $less(X146,0) )
          | ( true_1 != 'InRange'(X146,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
        & ( ( true_1 = 'InRange'(X146,'Microsoft_Boogie_Sink_BuiltinFunction') )
          | $less(69,X146)
          | $less(X146,0) ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
    & ( 'System_String' != elements )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ! [X147: $int,X148: $int] : ( 'Unbox'('Box'(X147,X148)) = X147 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Array' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Variable' != ownerRef )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_MulticastDelegate' != 'System_UInt64' )
    & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
    & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ! [X149: $int,X150: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X150,X149)) )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
    & ! [X151: $int,X152: $int] :
        ( ( ( ( nullObject != X152 )
            & ( true_1 = 'Is'(X152,X151) ) )
          | ( true_1 != 'IsNotNull'(X152,X151) ) )
        & ( ( true_1 = 'IsNotNull'(X152,X151) )
          | ( nullObject = X152 )
          | ( true_1 != 'Is'(X152,X151) ) ) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
    & ( localinv != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StringBank' != allocated )
    & ( true_1 != 'IsStaticField'(elements) )
    & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != sharingMode )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Expression' != 'System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
    & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Byte' != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
    & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != elements )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_String' != inv )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryInt' != stringLiteral19 )
    & ( 'System_Compiler_Parameter' != ownerFrame )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = sK123 )
    & ( 'System_Byte' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
    & ( '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_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
    & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
    & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Object' = sK110 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Field' != allocated )
    & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
    & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
    & ( sharingMode != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
    & ( 'System_String' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
    & ! [X153: $int,X154: $int] :
        ( ( typeof(X153) = sK199(X153,X154) )
        & ( ( nullObject = X153 )
          | ( true_1 != select2(X154,X153,allocated) )
          | ( true_1 != x(sK199(X153,X154),'System_Object') )
          | ( true_1 != 'IsHeap'(X154) )
          | ( select2(X154,X153,localinv) != sK199(X153,X154) )
          | ( select2(X154,X153,inv) != sK199(X153,X154) )
          | ( 'System_Object_ToString'(X154,X153) = 'System_Object_ToString_1'(select2(X154,X153,exposeVersion)) ) ) )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryValue' != 'System_Byte' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Block' != 'System_Object' )
    & ( 'System_Compiler_Field' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Expr' != ownerRef )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
    & ( sharingMode != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Variable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
    & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
    & ( 'System_Int16' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ! [X156: $int,X157: $int] :
        ( ( 'NonNullRefArray'(X157,X156) = sK200(X156,X157) )
        & ( true_1 = x(sK200(X156,X157),sK200(X156,X157)) )
        & ( true_1 = x(sK200(X156,X157),'System_Array') ) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Field' != 'System_Exception' )
    & ( sharingMode != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
    & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Member' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
    & ( 'System_Array' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Block' != sharingMode )
    & ( true_1 = 'IsMemberlessType'('System_IComparable') )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'System_Object' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_CfgBlock' != elements )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
    & ( 'System_IAsyncResult' != stringLiteral15 )
    & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
    & ! [X159: $int] :
        ( ( true_1 != x(X159,'Microsoft_Boogie_Sink_ActivityFinder') )
        | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X159 ) )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',sK182) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_AsyncCallback' != inv )
    & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger' != allocated )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Delegate' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
    & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
    & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
    & ( ownerRef != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_SByte' != 'System_Collections_IEnumerable' )
    & ( 'System_String' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_SByte' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
    & ( true_1 = 'IsMemberlessType'('System_Array') )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X160: $int,X161: $int] :
          ( ( select2(X161,X160,'FirstConsistentOwner') = sK202(X160,X161) )
          & ( select2(X161,X160,ownerFrame) = sK203(X160,X161) )
          & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X161,X160) = sK201(X160,X161) )
          & sP42(X160,X161,sK204(X160,X161),sK203(X160,X161),sK202(X160,X161),sK201(X160,X161))
          & ( select2(X161,X160,ownerRef) = sK204(X160,X161) ) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( allocated != 'System_IFormattable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Array' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt32' != 'System_IComparable' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = sK101 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_InstructionVisitor' != sharingMode )
    & ( 'System_Compiler_Variable' != 'System_UInt16' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
    & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
    & ( 'BaseClass'('Microsoft_Boogie_Visitor') = sK93 )
    & ( 'System_Compiler_Variable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
    & ( 'System_Delegate' = sK178 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
    & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
    & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
    & ( 'System_Compiler_Parameter' != 'System_UInt16' )
    & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X166: $int,X167: $int,X168: $int,X169: $int] :
        ( ( X167 = X169 )
        | ( 'RefArrayGet'('RefArraySet'(X168,X169,X166),X167) = 'RefArrayGet'(X168,X167) ) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_OptionalModifier' != inv )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
    & ( 'System_UInt16' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
    & ! [X170: $int] :
        ( ( true_1 != x(X170,'Microsoft_Boogie_FlowedValue_VariablePointee') )
        | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X170 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
    & ( elements != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
    & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',sK155) )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
    & ( 'System_Boolean' != 'System_IComparable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ! [X171: $int,X172: $int] :
          ( ( select2(X171,X172,ownerFrame) = sK206(X171,X172) )
          & ( select2(X171,X172,ownerRef) = sK207(X171,X172) )
          & ( select2(X171,X172,'FirstConsistentOwner') = sK205(X171,X172) )
          & ( ( true_1 != select2(X171,X172,allocated) )
            | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X171,X172),0)
              & ( 'AsPureObject'(X172) = X172 )
              & ( ( ( ( sK205(X171,X172) = sK207(X171,X172) )
                    | ( select2(X171,sK207(X171,X172),localinv) = 'BaseClass'(sK206(X171,X172)) )
                    | ( true_1 != x(select2(X171,sK207(X171,X172),inv),sK206(X171,X172)) ) )
                  & ( ( ( select2(X171,sK207(X171,X172),localinv) != 'BaseClass'(sK206(X171,X172)) )
                      & ( true_1 = x(select2(X171,sK207(X171,X172),inv),sK206(X171,X172)) ) )
                    | ( sK205(X171,X172) = select2(X171,sK207(X171,X172),'FirstConsistentOwner') ) ) )
                | ( 'PeerGroupPlaceholder' = sK206(X171,X172) ) ) )
            | sP39(sK206(X171,X172),X171,sK207(X171,X172))
            | ( true_1 != 'IsNotNull'(X172,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X171) ) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Type' != 'System_Char' )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
    & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
    & $less(int_2147483647,int_4294967295)
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X176: $int,X177: $int] : ( 'ElementType'('ValueArray'(X176,X177)) = X176 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Block' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_MethodParameters' != inv )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ICloneable' != stringLiteral19 )
    & ( 'System_UInt64' != 'System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
    & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Enum' != 'System_Delegate' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( inv != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ! [X178: $int,X179: $int,X180: $int] :
        ( ( true_1 != 'InRange'(X178,X179) )
        | ( 'IntToInt'(X178,X180,X179) = X178 ) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
    & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
    & ( 'System_Int16' != 'System_Int64' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( allocated != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'BaseClass'('System_Compiler_OptionalModifier') = sK92 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( elements != 'Microsoft_Boogie_Role' )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Node' != 'System_Array' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != inv )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
    & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
    & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
    & ( inv != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_IEnumerable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryValue' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator' != exposeVersion )
    & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Node' != sharingMode )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Object' = sK140 )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
    & ( exposeVersion != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Parameter' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExprSeq' != allocated )
    & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
    & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X181: $int,X182: $int] :
        ( ( ( select2(X182,X181,localinv) != sK208(X181,X182) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) ) ) )
          | ( true_1 != x(sK208(X181,X182),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X182,X181,allocated) )
          | ( true_1 != 'IsHeap'(X182) )
          | ( select2(X182,X181,inv) != sK208(X181,X182) )
          | ( nullObject = X181 ) )
        & ( typeof(X181) = sK208(X181,X182) ) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
    & ( 'PureCollections_Sequence' != 'System_Int64' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
    & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
    & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( allocated != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = sK118 )
    & ( 'System_Compiler_Block' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
    & ! [X184: $int,X185: $int,X186: $int] :
        ( ( true_1 = 'StringEquals'(X186,X184) )
        | ( true_1 != 'StringEquals'(X185,X184) )
        | ( true_1 != 'StringEquals'(X186,X185) ) )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = sK167 )
    & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Block' != localinv )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Coll' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Byte' != 'System_Char' )
    & ( 'PureCollections_Coll' != 'System_UInt16' )
    & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X187: $int] :
        ( ( 'Length'(X187) = 'DimLength'(X187,0) )
        | ( 1 != 'Rank'(X187) ) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 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_Translator_LoopPreheader' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
    & ( elements != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
    & ( 'System_Compiler_OptionalModifier' != allocated )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Duplicator' != allocated )
    & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Enum','System_IConvertible') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Member' != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'ArrayCategoryRef' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
    & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int32' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Object' = sK184 )
    & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
    & ( ownerFrame != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( exposeVersion != 'System_Collections_IList' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( ownerRef != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
    & ( 'PureCollections_Coll' != 'System_Int16' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerRef != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
    & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll' != inv )
    & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
    & ( 'System_Compiler_Variable' != 'System_Char' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Int64' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Visitor' != exposeVersion )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
    & ( 13 = 'StringLength'(stringLiteral15) )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Field' != stringLiteral19 )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Boolean' != 'System_Char' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',sK95) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Field' != 'System_Type' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_Sink' != ownerFrame )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X188: $int,X189: $int,X190: $int] :
        ( ( true_1 != x(X190,X189) )
        | ( true_1 = x('NonNullRefArray'(X190,X188),'NonNullRefArray'(X189,X188)) ) )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',sK176) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
    & ( 'System_Boolean' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( ownerRef != 'System_Char' )
    & ( 'System_Boolean' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_Unshared' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
    & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Enum' != ownerFrame )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != inv )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Expression' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
    & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
    & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink' != sharingMode )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
    & ( sharingMode != 'System_UIntPtr' )
    & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( ! [X191: $int,X192: $int] :
          ( ( select2(X192,X191,'FirstConsistentOwner') = sK209(X191,X192) )
          & ( select2(X192,X191,ownerRef) = sK211(X191,X192) )
          & ( select2(X192,X191,ownerFrame) = sK210(X191,X192) )
          & sP38(X191,X192,sK209(X191,X192),sK211(X191,X192),sK210(X191,X192)) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',sK128) )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
    & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
    & ( ownerFrame != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_ValueType' != inv )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'System_Int16' )
    & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Statement' != ownerRef )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_UInt16' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',sK144) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Node' != ownerRef )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
    & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
    & ( sharingMode != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
    & ( 'System_Delegate' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Reference' != 'System_IComparable' )
    & ( 'ArrayCategoryValue' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_TypeNode' != 'System_Array' )
    & ( localinv != 'System_Int32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ! [X196: $int,X197: $int,X198: $int] :
        ( ( true_1 != 'IsHeap'(X197) )
        | ( true_1 = 'InRange'('IntArrayGet'(select2(X197,X198,elements),X196),'ElementType'(typeof(X198))) ) )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ! [X199: $int] :
        ( ( true_1 != x(X199,'Microsoft_Boogie_MethodSignature') )
        | ( 'Microsoft_Boogie_MethodSignature' = X199 ) )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != allocated )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( ownerRef != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
    & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int64' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != '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_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',sK163) )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_LocalVariable' != elements )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
    & ( ownerRef != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
    & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_String' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Statement' != 'System_UInt32' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Object' = sK103 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
    & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExprSeq' != localinv )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
    & ( 'System_Boolean' != 'System_ICloneable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',sK124) )
    & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'System_Int16' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Block' != 'System_String' )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Variable' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
    & ( 'BaseClass'('System_Compiler_Member') = sK142 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X200: $int,X201: $int] : ( 'UBound'(X201,X200) = $sum('DimLength'(X201,X200),$uminus(1)) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
    & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Object' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
    & ( allocated != inv )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Field' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Member' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
    & ( 'System_Compiler_Quantifier' != elements )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
    & ( 'System_Compiler_Quantifier' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Reference' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
    & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',sK100) )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
    & ( 'System_Enum' != 'System_String' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Object' = sK113 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( localinv != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_AsyncCallback' != 'System_IntPtr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
    & ( 'System_Exception' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'BaseClass'('System_MulticastDelegate') = sK178 )
    & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
    & ! [X202: $int,X203: $int] :
        ( ( 'BeingConstructed' = X203 )
        | ! [X204: $int] :
            ( ( typeof(X203) = sK212(X203,X204) )
            & ( ( ( 'AsOwner'(X203,select2(X204,X203,ownerRef)) = X203 )
                & ! [X206: $int] :
                    ( ( X203 = X206 )
                    | ( 'AsOwner'(X203,select2(X204,X206,ownerRef)) != X203 )
                    | ( 'PeerGroupPlaceholder' != select2(X204,X206,ownerFrame) ) )
                & ( select2(X204,X203,inv) = sK212(X203,X204) )
                & ( 'PeerGroupPlaceholder' = select2(X204,X203,ownerFrame) )
                & ( select2(X204,X203,localinv) = sK212(X203,X204) ) )
              | ( true_1 != 'IsHeap'(X204) ) ) )
        | ( true_1 != x(typeof(X203),'AsImmutable'(X202)) )
        | ( nullObject = X203 ) )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Type' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Array' != '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' != elements )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
    & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
    & ( 'FirstConsistentOwner' != 'System_Int64' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Statement' != 'System_Int32' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( '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_LoopPreheader' != 'System_Boolean' )
    & ( 'System_UInt16' != 'System_Char' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
    & ( elements != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'System_Enum' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
    & ( 'ArrayCategoryValue' != 'System_Int64' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
    & ( 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') )
    & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Sequence' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Variable' != allocated )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
    & ! [X207: $int,X208: $int] :
        ( ( typeof(X208) = sK213(X207,X208) )
        & ( ( true_1 != select2(X207,X208,allocated) )
          | ( true_1 != x(sK213(X207,X208),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( select2(X207,X208,inv) != sK213(X207,X208) )
          | ( nullObject = X208 )
          | ( select2(X207,X208,localinv) != sK213(X207,X208) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) ) ) )
          | ( true_1 != 'IsHeap'(X207) ) ) )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Node' != 'System_IComparable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( 'ArrayCategoryInt' != 'System_Object' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Enum' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
    & ( 'FirstConsistentOwner' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
    & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( exposeVersion != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
    & ( 'Microsoft_Boogie_Absy' != 'System_String' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Node' != 'System_Char' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int64' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
    & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
    & ( allocated != sharingMode )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',sK156) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( inv != 'System_Compiler_IDataFlowState' )
    & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( allocated != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'PureCollections_Sequence' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
    & ( 'System_Compiler_Statement' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Field' != 'System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
    & ( 'System_Object' = sK84 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'FirstConsistentOwner' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != elements )
    & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_SByte' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',sK137) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Block' != 'System_Boolean' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Statement' != allocated )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Object' != 'System_Collections_IList' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
    & ( 'System_Compiler_TypeNode' != 'System_Byte' )
    & ( 'System_Compiler_Member' != 'System_Collections_IList' )
    & ( 'ArrayCategoryInt' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger' != localinv )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
    & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
    & ( 'System_Compiler_Quantifier' != ownerRef )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
    & ( 'System_Compiler_TypeModifier' != elements )
    & ( 'System_Exception' != 'System_UIntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Block' != sharingMode )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
    & ( 'SharingMode_Unshared' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
    & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Sequence' != 'System_Object' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
    & ! [X210: $int,X211: $int] : ( 'System_Object' = typeof('ElementProxy'(X210,X211)) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ! [X212: $int,X213: $int] :
        ( ( ( x_2(X213,X212) = x_2(sK214(X212,X213),X212) )
          | $less(X212,0)
          | $less(sK214(X212,X213),0) )
        & ( $sum(X213,$uminus(X212)) = sK214(X212,X213) ) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
    & ( 'System_Array' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
    & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != elements )
    & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Prelude' != sharingMode )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( allocated != 'System_Char' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
    & ( inv != sharingMode )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( allocated != 'System_IEquatable_1___System_String' )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
    & ( 'System_Object' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( localinv != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X215: $int,X216: $int] : ~ $less('DimLength'(X215,X216),0)
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
    & ! [X217: $int,X218: $int] :
        ( ( true_1 = 'Is'(X218,X217) )
        | ( nullObject = 'As'(X218,X217) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Absy' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
    & ( 'System_ValueType' != 'System_Byte' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( localinv != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_GuardException' != sharingMode )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
    & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
    & ( true_1 = x('System_IComparable','System_IComparable') )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
    & ( ownerFrame != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Statement' != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Variable' != exposeVersion )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Delegate' != allocated )
    & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
    & ( 'System_Object' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
    & ( 'System_ValueType' != 'System_Delegate' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink' != allocated )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryValue' != '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_FlowedValue_Pointee' )
    & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
    & ( inv != 'SharingMode_Unshared' )
    & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ! [X219: $int,X220: $int,X221: $int,X222: $int] :
        ( ( true_1 = 'Is'(select2(X222,X219,'AsRefField'(X221,X220)),X220) )
        | ( true_1 != 'IsHeap'(X222) ) )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
    & ( 'PureCollections_Sequence' != allocated )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Variable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_LocalVariable' != inv )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_LockProtected' != ownerRef )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_String' != 'ArrayCategoryRef' )
    & ( localinv != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
    & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = sK90 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Variable' != 'System_Object' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
    & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'System_Int64' != 'System_UIntPtr' )
    & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X223: $int,X224: $int] :
        ( ( typeof(X224) = sK215(X223,X224) )
        & ( ( true_1 != 'IsHeap'(X223) )
          | ( select2(X223,X224,inv) != sK215(X223,X224) )
          | ( true_1 != x(sK215(X223,X224),'System_Compiler_Expression') )
          | ( 'System_Compiler_Expression_get_Type'(X223,X224) = 'System_Compiler_Expression_get_Type_1'(select2(X223,X224,exposeVersion)) )
          | ( select2(X223,X224,localinv) != sK215(X223,X224) )
          | ( nullObject = X224 )
          | ( true_1 != select2(X223,X224,allocated) ) ) )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ! [X226: $int,X227: $int,X228: $int] :
        ( ( ( true_1 != 'IsHeap'(X228) )
          | ( nullObject = sK216(X226,X227,X228) )
          | ( true_1 = x(typeof(sK216(X226,X227,X228)),'ElementType'(typeof(X226))) ) )
        & ( 'RefArrayGet'(select2(X228,X226,elements),X227) = sK216(X226,X227,X228) ) )
    & ( 'Microsoft_Boogie_Declaration' != localinv )
    & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',sK140) )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
    & ( 'System_Compiler_StandardVisitor' = sK174 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_AsyncCallback' != allocated )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'System_String' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Int64' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
    & ! [X230: $int] :
        ( ( ( ~ $less(X230,0)
            & ~ $less(2,X230) )
          | ( true_1 != 'InRange'(X230,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
        & ( ( true_1 = 'InRange'(X230,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
          | $less(X230,0)
          | $less(2,X230) ) )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',sK171) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'System_Char' )
    & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
    & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
    & ( 'System_Enum' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
    & ( ownerRef != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Enum' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ! [X231: $int,X232: $int,X233: $int] :
          ( sP36(X231,X232)
          | ( ( 'AsPureObject'(X233) = X233 )
            & ( 'AsPureObject'(X231) = X231 ) )
          | sP35(X233,X232)
          | ( true_1 != 'Is'(X233,'System_Compiler_TypeNode') )
          | ( true_1 != select2(X232,X233,allocated) )
          | ( true_1 != select2(X232,X231,allocated) )
          | ( true_1 != 'Is'(X231,'System_Compiler_TypeNode') )
          | ( true_1 != 'IsHeap'(X232) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Node' != 'System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
    & ( allocated != 'System_IComparable' )
    & ( 'System_ValueType' != stringLiteral19 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( '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('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
    & ( 'System_Exception' != 'System_Int16' )
    & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( 'System_String' != 'System_IntPtr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_AsyncCallback' != 'System_UInt64' )
    & ( 'System_Compiler_Reference' != 'System_Int32' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Enum' != 'System_UInt64' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_TypeNode' != elements )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Member' != stringLiteral20 )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',sK116) )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( sharingMode != stringLiteral15 )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
    & ! [X234: $int] :
        ( ( true_1 != x(X234,'Microsoft_Boogie_FlowedValue_Type') )
        | ( 'Microsoft_Boogie_FlowedValue_Type' = X234 ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Sequence' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IntPtr' != 'System_Collections_IList' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( stringLiteral15 != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Absy' != ownerFrame )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Visitor' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'System_ValueType' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
    & ( 'System_String' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Char' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_UInt64' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',sK168) )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
    & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',sK138) )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
    & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X235: $int,X236: $int,X237: $int] :
        ( ( ( ( select2(X236,X235,ownerFrame) = select2(X236,sK217(X235,X236,X237),ownerFrame) )
            & ( select2(X236,X235,ownerRef) = select2(X236,sK217(X235,X236,X237),ownerRef) ) )
          | ( nullObject = sK217(X235,X236,X237) )
          | ( true_1 != 'IsHeap'(X236) ) )
        & ( select2(X236,X235,'AsPeerField'(X237)) = sK217(X235,X236,X237) ) )
    & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
    & ( inv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
    & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = sK117 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank' != sharingMode )
    & ( 'Microsoft_Boogie_Block' != 'System_Array' )
    & ( 'System_Array' != 'System_IAsyncResult' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
    & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
    & ( 'System_MulticastDelegate' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Enum' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
    & ( 'System_Compiler_Visitor' != 'System_UInt64' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',sK175) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ! [X239: $int,X240: $int,X241: $int] :
        ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X241) )
        | ( true_1 != x(X241,'IntArray'(X239,X240)) ) )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Member' != 'System_IntPtr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_SByte' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
    & ( localinv != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int32' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Byte' != 'System_IComparable' )
    & ( 'System_Exception' != allocated )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Quantifier' != sharingMode )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 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_LocalVariable' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
    & ( '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_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
    & ( 'System_Compiler_TypeModifier' != localinv )
    & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Sequence' != elements )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
    & ( 'System_Compiler_Node' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Contracts_GuardException' != elements )
    & ( 'ArrayCategoryRef' != stringLiteral15 )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Delegate' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Exception' != 'System_Byte' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UIntPtr' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_CfgBlock' != sharingMode )
    & ( 'System_Exception' != 'System_Collections_IList' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Exception' != elements )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != localinv )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_ValueType' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Array' != 'System_Char' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
    & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Prelude' != localinv )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_ValueType' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
    & ( 'System_Compiler_StandardVisitor' != localinv )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
    & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
    & ( localinv != 'System_UInt16' )
    & ( 'System_Compiler_Quantifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Reference' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Reference' != 'System_IntPtr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Variable' != localinv )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Array' != 'SharingMode_LockProtected' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Visitor' != 'System_ValueType' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Int16' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
    & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Delegate' != 'System_UInt16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
    & ( 'System_Compiler_Expression' != 'System_Byte' )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = sK89 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Exception' = sK146 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 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') )
    & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Duplicator' != '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' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',sK102) )
    & ( 'PureCollections_Sequence' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Node' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Boolean' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Absy' != elements )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
    & ! [X242: $int] :
        ( ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_MethodPointee') )
        | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X242 ) )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',sK85) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Prelude' != allocated )
    & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( ownerFrame != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
    & ( 'Microsoft_Boogie_Block' != 'System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Byte' != 'System_UInt16' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = sK170 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
    & ( 'System_Compiler_Node' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank') = sK120 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_MulticastDelegate' != elements )
    & ( 'System_Compiler_Member' != 'System_IComparable' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
    & ( ownerRef != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',sK161) )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Array' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
    & ( 'System_AsyncCallback' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
    & ! [X243: $int,X244: $int] :
        ( ( 'Box'(X243,X244) = sK218(X243,X244) )
        & ( ( true_1 != x('UnboxedType'(sK218(X243,X244)),'System_Object') )
          | ( sK218(X243,X244) != X244 )
          | ( X243 = X244 ) ) )
    & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Exception' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( sharingMode != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Field' != ownerFrame )
    & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
    & ( '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_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Array' != inv )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Expr' != sharingMode )
    & ( 'System_Compiler_Parameter' != allocated )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X246: $int,X247: $int,X248: $int] :
        ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X248,X246,X247) )
          | ( true_1 != 'StringEquals'(X247,X246) ) )
        & ( ( true_1 = 'StringEquals'(X247,X246) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X248,X246,X247) ) )
        & ( ( true_1 = 'StringEquals'(X246,X247) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X248,X246,X247) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X248,X246,X247) )
          | ( true_1 != 'StringEquals'(X246,X247) ) )
        & ( ( true_1 = 'StringEquals'(X246,X247) )
          | ( X246 != X247 ) ) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X249: $int,X250: $int] :
          ( ( 'System_Compiler_TypeNode_ToString'(X249,X250) = sK220(X249,X250) )
          & ( select2(X249,X250,ownerFrame) = sK219(X249,X250) )
          & sP34(sK220(X249,X250),X250,sK221(X249,X250),X249,sK222(X249,X250),sK219(X249,X250))
          & ( select2(X249,X250,'FirstConsistentOwner') = sK221(X249,X250) )
          & ( select2(X249,X250,ownerRef) = sK222(X249,X250) ) ) )
    & ( 'System_Compiler_TypeNode' != localinv )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',sK153) )
    & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( ownerFrame != 'System_SByte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Variable' != 'System_Byte' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
    & ! [X255: $int] :
        ( ( true_1 != x(X255,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X255 ) )
    & ( '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_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_ICloneable','System_Object') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
    & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Delegate' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Array' != ownerFrame )
    & ! [X256: $int,X257: $int,X258: $int] :
        ( ( 'ElementProxy'(X258,$sum(0,$uminus(1))) = sK224(X256,X257,X258) )
        & ( 'RefArrayGet'(select2(X257,X258,elements),X256) = sK223(X256,X257,X258) )
        & ( ( true_1 != x(typeof(X258),'System_Array') )
          | ( true_1 != 'IsHeap'(X257) )
          | ( nullObject = sK223(X256,X257,X258) )
          | ( ( select2(X257,sK223(X256,X257,X258),ownerFrame) = select2(X257,sK224(X256,X257,X258),ownerFrame) )
            & ( select2(X257,sK223(X256,X257,X258),ownerRef) = select2(X257,sK224(X256,X257,X258),ownerRef) ) )
          | ( true_1 = 'IsImmutable'(typeof(sK223(X256,X257,X258))) ) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != localinv )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
    & ( 'FirstConsistentOwner' != stringLiteral15 )
    & ( 'System_Type' != 'System_SByte' )
    & ( 'System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int16' != 'System_UIntPtr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'BaseClass'('Microsoft_Boogie_Variable') = sK86 )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Expression' = sK138 )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
    & ( 'System_Compiler_TypeNode' != stringLiteral20 )
    & ( elements != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',sK141) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
    & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_ModelfieldContractList' != localinv )
    & ( 'System_Compiler_Field' != stringLiteral15 )
    & ( 'System_Compiler_Visitor' != allocated )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryRef' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
    & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
    & ( 'System_Int32' != 'System_IConvertible' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
    & ( 'ArrayCategoryValue' != 'System_IntPtr' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
    & ( inv != 'System_IComparable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
    & ( 'System_IComparable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
    & ( 'System_UInt64' != 'System_Collections_IList' )
    & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Parameter' != 'System_Exception' )
    & ( 'System_Compiler_Parameter' != 'System_Delegate' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
    & ( 'System_Compiler_Field' != 'System_IntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
    & ( 'System_String' != 'System_Boolean' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int16' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
    & ( ownerRef != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
    & ( 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_Visitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != '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_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_String' != stringLiteral20 )
    & ( 'System_IComparable_1___System_String' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'ArrayCategoryInt' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_AsyncCallback' != 'System_Object' )
    & ( sharingMode != stringLiteral20 )
    & ( 'BaseClass'('System_Compiler_Block') = sK158 )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
    & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Node' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Node' = sK142 )
    & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
    & ! [X261: $int,X262: $int] :
        ( ( ( select2(X262,X261,localinv) != sK225(X261,X262) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) ) ) )
          | ( true_1 != select2(X262,X261,allocated) )
          | ( select2(X262,X261,inv) != sK225(X261,X262) )
          | ( true_1 != x(sK225(X261,X262),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X262) )
          | ( nullObject = X261 ) )
        & ( typeof(X261) = sK225(X261,X262) ) )
    & ( 'System_ValueType' != 'System_Int64' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Block' != allocated )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
    & ( 'System_Compiler_Node' = sK173 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
    & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( '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_MethodParameters' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Object' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( elements != 'System_IAsyncResult' )
    & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Declaration' != ownerRef )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 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') )
    & ( 'SharingMode_Unshared' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
    & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
    & ( ownerRef != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Enum' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
    & ( 'System_Exception' != 'System_Type' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Node' != 'System_Type' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int16' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypedIdent' != allocated )
    & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_MulticastDelegate' = sK118 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
    & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_MulticastDelegate' != 'System_IntPtr' )
    & ! [X264: $int,X265: $int,X266: $int] :
        ( ( 'IfThenElse'(X265,X264,X266) = X264 )
        | ( true_1 != X265 ) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'PureCollections_Sequence' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
    & ( exposeVersion != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
    & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',sK111) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Node' != 'System_UInt64' )
    & ( 'System_Compiler_Field' != 'System_UIntPtr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( inv != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
    & ( 'System_UInt64' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
    & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
    & ( 'System_Delegate' != ownerFrame )
    & ! [X267: $int,X268: $int,X269: $int] :
        ( ( nullObject = X267 )
        | ( 'Rank'(X267) = X269 )
        | ( true_1 != x(typeof(X267),'RefArray'(X268,X269)) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
    & ( 'System_Object' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
    & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
    & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
    & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
    & ( 'ArrayCategoryRef' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X270: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X270 )
        | ( true_1 != x(X270,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = sK174 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
    & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
    & ( 'System_UIntPtr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Object' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != inv )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 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') )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
    & ( 'System_String' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
    & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_ValueType' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
    & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IAsyncResult' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = sK111 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
    & ( 'PureCollections_Coll' != 'System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
    & ! [X271: $int] :
        ( ( true_1 != x(X271,'Microsoft_Boogie_VisibleStateParameterConditions') )
        | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X271 ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( exposeVersion != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
    & ( true_1 = 'IsMemberlessType'('System_Enum') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Expression' != inv )
    & ( 'System_Delegate' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != localinv )
    & ( 'System_Boolean' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 = 'IsValueType'('System_Boolean') )
    & ( 'ArrayCategoryRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( inv != 'System_SByte' )
    & ( 'BaseClass'('Microsoft_Boogie_Absy') = sK132 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( '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_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
    & ( inv != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue' != elements )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
    & ( localinv != 'System_IComparable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
    & ( 'System_Object' != 'System_UInt64' )
    & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
    & ( 'System_Object' = sK85 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( localinv != 'ArrayCategoryNonNullRef' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Variable' != 'System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_ValueType' != 'SharingMode_Unshared' )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( localinv != 'System_Object' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
    & ! [X272: $int,X273: $int] :
        ( ( ( 'UnboxedType'(X272) = X273 )
          | ( nullObject = 'BoxTester'(X272,X273) ) )
        & ( ( nullObject != 'BoxTester'(X272,X273) )
          | ( 'UnboxedType'(X272) != X273 ) ) )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
    & ( exposeVersion != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
    & ( 'System_IntPtr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Delegate' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
    & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
    & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
    & ( 'System_Compiler_Parameter' != inv )
    & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
    & ( 'System_Compiler_Reference' != ownerRef )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Variable' != sharingMode )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
    & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Exception' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Array','System_ICloneable') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Sequence' != exposeVersion )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'BaseClass'('PureCollections_Sequence') = sK130 )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( sharingMode != stringLiteral19 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_String' != 'System_IConvertible' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X274: $int] :
        ( ( true_1 != x(X274,'Microsoft_Boogie_SituatedVariable') )
        | ( 'Microsoft_Boogie_SituatedVariable' = X274 ) )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_IList' != stringLiteral20 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'PeerGroupPlaceholder' != 'System_Type' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TypedIdent' != elements )
    & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
    & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
    & ( 'System_Exception' != 'System_Delegate' )
    & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( allocated != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Expression' != sharingMode )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
    & ( exposeVersion != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
    & ( 'System_IntPtr' != stringLiteral15 )
    & ( 'System_Compiler_Statement' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable' )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ! [X275: $int] :
        ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X275 )
        | ( true_1 != x(X275,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
    & ( true_1 = x('System_Enum','System_Enum') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
    & ( 'System_IntPtr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Visitor' != 'System_UInt32' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Object' = sK172 )
    & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
    & ( localinv != 'System_IFormattable' )
    & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'System_UInt16' )
    & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_MulticastDelegate' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = sK115 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
    & ( 'ArrayCategoryValue' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( elements != localinv )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != 'System_ICloneable' )
    & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = sK91 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',sK87) )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Expression' != 'System_SByte' )
    & ( 'System_Boolean' != stringLiteral20 )
    & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Quantifier' != stringLiteral19 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
    & ( 'System_AsyncCallback' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
    & ( 'System_Delegate' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
    & ( 'System_Compiler_Block' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Statement' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
    & ( 'BaseClass'('System_Compiler_TypeNode') = sK104 )
    & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Variable' != ownerFrame )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Reference' != sharingMode )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Field' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != ownerFrame )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'BaseClass'('Microsoft_Boogie_Declaration') = sK153 )
    & ( 'Microsoft_Boogie_MethodSignature' != elements )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Field' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_String' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
    & ! [X276: $int] :
        ( ( true_1 != x(X276,'Microsoft_Boogie_InstructionTranslator') )
        | ( 'Microsoft_Boogie_InstructionTranslator' = X276 ) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( '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_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
    & ( elements != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_StandardVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
    & ( 'System_SByte' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = sK145 )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'System_Compiler_Parameter' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'System_Collections_IList' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK94 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
    & ! [X277: $int,X278: $int] :
        ( ( typeof(X278) = sK226(X277,X278) )
        & ( ( nullObject = X278 )
          | ( select2(X277,X278,inv) != sK226(X277,X278) )
          | ( true_1 != x(sK226(X277,X278),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X277,X278,allocated) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X277,X278) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X277,X278,exposeVersion)) )
          | ( select2(X277,X278,localinv) != sK226(X277,X278) )
          | ( true_1 != 'IsHeap'(X277) ) ) )
    & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
    & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
    & ( 'System_Compiler_Field' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
    & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
    & ( exposeVersion != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
    & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( sharingMode != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( allocated != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
    & ( 'System_UInt64' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
    & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
    & ( inv != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_OptionalModifier' != ownerRef )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
    & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IntPtr' != stringLiteral19 )
    & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
    & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Array' != ownerRef )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PureCollections_Coll' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
    & ( exposeVersion != 'System_Byte' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
    & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryValue' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
    & ( ownerFrame != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
    & ( 'System_Array' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CilTranslator' != localinv )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( allocated != 'PeerGroupPlaceholder' )
    & ( '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',sK123) )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_ValueType' != 'System_SByte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
    & ( 'System_ValueType' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
    & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
    & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Enum' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',sK139) )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != elements )
    & ( true_1 = 'IsValueType'('System_IntPtr') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
    & ! [X280: $int,X281: $int] :
        ( ( ( ~ $less(sK227(X280,X281),0)
            & ~ $less($sum(X280,X281),sK227(X280,X281)) )
          | $less(X280,0)
          | $less(X281,0) )
        & ( or_1(X280,X281) = sK227(X280,X281) ) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
    & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
    & ! [X283: $int] :
        ( ( ( ~ $less(2,X283)
            & ~ $less(X283,0) )
          | ( true_1 != 'InRange'(X283,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
        & ( ( true_1 = 'InRange'(X283,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
          | $less(2,X283)
          | $less(X283,0) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_ValueType' != ownerRef )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Coll' != exposeVersion )
    & ( 'System_Compiler_Parameter' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
    & ! [X284: $int,X285: $int] :
        ( ( shl(X284,X285) = sK228(X284,X285) )
        & ( ( ~ $less(sK228(X284,X285),0)
            & ~ $less(int_2147483647,sK228(X284,X285)) )
          | ~ $less(X284,32768)
          | $less(X284,0)
          | $less(X285,0)
          | $less(16,X285) ) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( ownerFrame != stringLiteral20 )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ! [X287: $int] :
        ( ( true_1 != x(X287,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X287 ) )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
    & ! [X288: $int] :
        ( ( 'Microsoft_Boogie_CmdSeq' = X288 )
        | ( true_1 != x(X288,'Microsoft_Boogie_CmdSeq') ) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ownerFrame != 'NonNullFieldsAreInitialized' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Parameter' != 'System_SByte' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',sK99) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
    & ! [X289: $int,X290: $int,X291: $int] :
        ( ( ( ( true_1 = x(sK229(X289,X290,X291),X291) )
            & ( 'NonNullRefArray'(sK229(X289,X290,X291),X290) = X289 )
            & ( X289 != X291 ) )
          | ( true_1 != x(X289,'NonNullRefArray'(X291,X290)) ) )
        & ( 'ElementType'(X289) = sK229(X289,X290,X291) ) )
    & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('System_Collections_IList','System_Object') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',sK172) )
    & ( 'System_Exception' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Declaration' != '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_System_Compiler_TypeNode','System_Collections_IList') )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_Boolean' )
    & ( 'PureCollections_Sequence' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'System_Compiler_Parameter' != elements )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',sK86) )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_String' != 'System_SByte' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Statement' != localinv )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
    & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
    & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Delegate' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_StandardVisitor' != inv )
    & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Field' != 'System_Array' )
    & ( 'System_Object' = sK176 )
    & ( localinv != 'System_Int64' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Field' != localinv )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_IConvertible','System_Object') )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Node' != 'System_Int16' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',sK181) )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( allocated != 'ArrayCategoryValue' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
    & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_String' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
    & ( exposeVersion != 'System_Type' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
    & ( 'System_Delegate' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = sK98 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
    & ! [X293: $int] :
        ( ( true_1 != 'IsHeap'(X293) )
        | ( true_1 = select2(X293,stringLiteral19,allocated) ) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_TypeNode' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',sK183) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'System_String' != 'PeerGroupPlaceholder' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Enum' != 'System_SByte' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
    & ( 'System_Int64' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Delegate' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
    & ! [X294: $int,X295: $int] : ( x_2(X294,X295) = $sum(X294,$uminus($product(x_1(X294,X295),X295))) )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'PureCollections_Coll_card' != stringLiteral15 )
    & ( 'PureCollections_Coll' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( inv != 'System_Object' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
    & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
    & ( inv != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',sK149) )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
    & ( allocated != 'System_Collections_IEnumerable' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( '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_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_SByte' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
    & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ! [X296: $int] :
        ( ( true_1 != x(X296,'System_String') )
        | ( 'System_String' = X296 ) )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
    & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Exception' != 'System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
    & ( 'System_Object' = sK88 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( elements != ownerRef )
    & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CmdSeq' != inv )
    & ( true_1 = 'IsValueType'('System_Char') )
    & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Array' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X297: $int,X298: $int] :
        ( ( ( true_1 != 'IsHeap'(X297) )
          | ( true_1 != x(sK230(X297,X298),'System_Compiler_Reference') )
          | ( nullObject = X298 )
          | ( select2(X297,X298,localinv) != sK230(X297,X298) )
          | ( select2(X297,X298,inv) != sK230(X297,X298) )
          | ( true_1 != select2(X297,X298,allocated) )
          | ( 'System_Compiler_Reference_get_ElementType'(X297,X298) = 'System_Compiler_Reference_get_ElementType_1'(select2(X297,X298,exposeVersion)) ) )
        & ( typeof(X298) = sK230(X297,X298) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
    & ( 'System_SByte' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator' != elements )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
    & ( ownerFrame != 'System_ICloneable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
    & ( 'PureCollections_Coll' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X300: $int] :
        ( ~ $less(sK231(X300),0)
        & ~ $less(int_2147483647,sK231(X300))
        & ( 'Length'(X300) = sK231(X300) ) )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Char' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
    & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
    & ! [X302: $int,X303: $int] :
        ( ( 'AsNonNullRefField'(X302,X303) != X302 )
        | ( 'AsRefField'(X302,X303) = X302 ) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsStaticField'(inv) )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt16' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
    & ( 'System_Exception' = 'AsMutable'('System_Exception') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
    & ( localinv != 'System_IAsyncResult' )
    & ! [X304: $int,X305: $int] :
        ( ( x_2(X304,X305) = sK232(X304,X305) )
        & ( $less(0,X304)
          | ( ~ $less(0,sK232(X304,X305))
            & $less($sum(0,$uminus(X305)),sK232(X304,X305)) )
          | ~ $less(0,X305) ) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
    & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
    & ( 'System_Byte' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != allocated )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Prelude' != elements )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
    & ( ownerFrame != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
    & ( 'FirstConsistentOwner' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_CfgBlock' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Field' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
    & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
    & ( 'System_Enum' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_ValueType' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_MethodParameters' != elements )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_String' != 'System_MulticastDelegate' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
    & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Member' != 'System_Int64' )
    & ( 'System_ValueType' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerRef != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 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') )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
    & ( 'System_Compiler_Reference' != 'System_Type' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
    & ( 'BaseClass'('Microsoft_Boogie_Sink') = sK121 )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
    & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',sK152) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
    & ( ! [X307: $int,X308: $int] :
          ( ( select2(X307,X308,ownerFrame) = sK234(X307,X308) )
          & ( select2(X307,X308,ownerRef) = sK233(X307,X308) )
          & ( select2(X307,X308,'FirstConsistentOwner') = sK235(X307,X308) )
          & ( sP31(sK234(X307,X308),sK233(X307,X308),X307,sK235(X307,X308),X308)
            | ! [X313: $int] :
                ( ( typeof(sK236(X307,X308)) != X313 )
                | ( ( ( select2(X307,sK236(X307,X308),localinv) != X313 )
                    | ( select2(X307,sK236(X307,X308),inv) != X313 ) )
                  & ( nullObject != sK236(X307,X308) )
                  & ( true_1 = select2(X307,sK236(X307,X308),allocated) )
                  & ( sK234(X307,X308) = select2(X307,sK236(X307,X308),ownerFrame) )
                  & ( sK233(X307,X308) = select2(X307,sK236(X307,X308),ownerRef) ) ) )
            | ( true_1 != select2(X307,X308,allocated) )
            | ( true_1 != 'IsHeap'(X307) )
            | ( true_1 != 'IsNotNull'(X308,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
    & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
    & ( '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_Variable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Statement' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_OptionalModifier' != '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_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',sK106) )
    & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'BaseClass'('System_Compiler_Reference') = sK97 )
    & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Visitor' != inv )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Enum' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != stringLiteral15 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
    & ( elements != 'System_Int32' )
    & ( 'PeerGroupPlaceholder' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
    & ( 'PureCollections_Sequence' != 'System_ValueType' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
    & ( 'System_IComparable_1___System_String' != stringLiteral15 )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
    & ( '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 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Block' != stringLiteral19 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Statement' != 'System_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
    & ( 'System_Compiler_Field' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( 'System_Array' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( sharingMode != 'System_Object' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( true_1 = 'IsValueType'('System_Int64') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
    & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
    & ( allocated != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = sK143 )
    & ( 'System_Exception' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Duplicator' = sK149 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
    & ( ownerFrame != 'System_Int16' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X314: $int,X315: $int,X316: $int,X317: $int] :
        ( ( X316 = X317 )
        | ( 'ValueArrayGet'('ValueArraySet'(X314,X317,X315),X316) = 'ValueArrayGet'(X314,X316) ) )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( true_1 != 'IsImmutable'('System_Array') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
    & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Visitor' != localinv )
    & ( exposeVersion != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Declaration' != inv )
    & ( 'System_UIntPtr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
    & ( 'PureCollections_Coll' != 'System_Int32' )
    & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Reference' != 'System_UInt32' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_UIntPtr' != 'System_IComparable' )
    & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',sK164) )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_String' != 'System_Int16' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( elements != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
    & ( 'ArrayCategoryValue' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PeerGroupPlaceholder' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
    & ! [X318: $int,X319: $int] :
        ( ( true_1 != x(typeof(X319),'System_Compiler_TypeNode') )
        | ( nullObject = X319 )
        | ( 'System_Object_ToString'(X318,X319) = 'System_Compiler_TypeNode_ToString'(X318,X319) ) )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
    & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',sK84) )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
    & ( 'System_Delegate' != inv )
    & ( elements != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_MulticastDelegate' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_ValueType' != 'ArrayCategoryValue' )
    & ( 'System_String' != 'System_AsyncCallback' )
    & ( 'System_ValueType' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Exception' != 'System_IntPtr' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != elements )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink' != 'System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Object' = sK152 )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
    & ( 'System_Compiler_Parameter' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Visitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
    & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
    & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
    & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
    & ( 'SharingMode_LockProtected' != 'System_Type' )
    & ( 'System_Object' = sK125 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
    & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
    & ( 'System_Int32' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Absy' = sK128 )
    & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',sK177) )
    & ( 'System_Compiler_Field' != exposeVersion )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 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') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_UIntPtr' != 'System_IntPtr' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Exception' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'System_Compiler_Node' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int16' != 'System_Char' )
    & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
    & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
    & ( 'System_Compiler_Block' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Char' != stringLiteral19 )
    & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_TypeNode' != sharingMode )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
    & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_InstructionVisitor' = sK105 )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Member' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
    & ( 'BaseClass'('System_AsyncCallback') = sK147 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
    & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
    & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
    & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
    & ( 'System_IntPtr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Variable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
    & ! [X320: $int,X321: $int,X322: $int] :
        ( ( true_1 != x(typeof(X320),'ValueArray'(X322,X321)) )
        | ( 'Rank'(X320) = X321 )
        | ( nullObject = X320 ) )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Node' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK166 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK162) )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != 'System_Object' )
    & ! [X323: $int] :
        ( ( 'Microsoft_Boogie_LocalGatherer' = X323 )
        | ( true_1 != x(X323,'Microsoft_Boogie_LocalGatherer') ) )
    & ( 'System_Compiler_Reference' != 'System_Delegate' )
    & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'System_Enum' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = sK99 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
    & ! [X324: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X324 )
        | ( true_1 != x(X324,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
    & ( 'System_Compiler_StandardVisitor' != exposeVersion )
    & ( 'System_MulticastDelegate' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll_card' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'BaseClass'('PureCollections_Coll') = sK169 )
    & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Exception' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
    & ! [X325: $int,X326: $int] :
        ( ( select2(X325,sK237(X325,X326),ownerRef) = sK239(X325,X326) )
        & ( select2(X325,X326,ownerRef) = sK241(X325,X326) )
        & ( select2(X325,sK237(X325,X326),ownerFrame) = sK238(X325,X326) )
        & ( select2(X325,X326,ownerFrame) = sK240(X325,X326) )
        & ( ( true_1 != x(select2(X325,sK241(X325,X326),inv),sK240(X325,X326)) )
          | ( select2(X325,sK241(X325,X326),localinv) = 'BaseClass'(sK240(X325,X326)) )
          | ( true_1 != select2(X325,X326,allocated) )
          | ( true_1 != 'IsHeap'(X325) )
          | ( nullObject = X326 )
          | ( 'PeerGroupPlaceholder' = sK240(X325,X326) )
          | ( ( nullObject != sK237(X325,X326) )
            & ( true_1 = select2(X325,sK237(X325,X326),allocated) )
            & ( ( true_1 != x(select2(X325,sK239(X325,X326),inv),sK238(X325,X326)) )
              | ( 'BaseClass'(sK238(X325,X326)) = select2(X325,sK239(X325,X326),localinv) )
              | ( 'PeerGroupPlaceholder' = sK238(X325,X326) ) ) ) )
        & ( select2(X325,X326,'FirstConsistentOwner') = sK237(X325,X326) ) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
    & ( 'System_Compiler_TypeModifier' != inv )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',sK90) )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' = sK124 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = sK122 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerRef != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
    & ( true_1 != 'IsImmutable'('System_Exception') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ! [X332: $int,X333: $int] :
        ( ( 'PeerGroupPlaceholder' = select2(X333,'ClassRepr'(X332),ownerFrame) )
        | ( true_1 != 'IsHeap'(X333) ) )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
    & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
    & ( 'System_Object' = sK163 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Enum' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( true_1 = x('System_IFormattable','System_IFormattable') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'System_IAsyncResult' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
    & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',sK115) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'PureCollections_Sequence' = sK90 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( elements != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
    & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
    & ! [X334: $int,X335: $int] :
        ( $less(X335,0)
        | $less(X334,0)
        | ( x_2(X334,X335) = x_2($sum(X334,X335),X335) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
    & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
    & ( 'System_Char' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'ArrayCategoryRef' != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
    & ( 'Microsoft_Boogie_Duplicator' != localinv )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X336: $int,X337: $int,X338: $int] :
        ( ( typeof(X336) = sK242(X336,X337,X338) )
        & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X337,X336,X338) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X337,X336,exposeVersion),X338) )
          | ( nullObject = X336 )
          | ( select2(X337,X336,inv) != sK242(X336,X337,X338) )
          | ( true_1 != select2(X337,X336,allocated) )
          | ( select2(X337,X336,localinv) != sK242(X336,X337,X338) )
          | ( true_1 != x(sK242(X336,X337,X338),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X337) ) ) )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
    & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Visitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Parameter' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Reference' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PureCollections_Coll' != stringLiteral15 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( ownerFrame != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
    & ( true_1 = 'IsValueType'('System_Int32') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( localinv != 'ArrayCategoryRef' )
    & ( elements != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
    & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
    & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
    & ( 'System_String' != allocated )
    & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
    & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
    & ( 'System_MulticastDelegate' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ! [X340: $int] :
        ( ( ( true_1 = 'InRange'(X340,'System_Int32') )
          | $less(X340,int_m2147483648)
          | $less(int_2147483647,X340) )
        & ( ( ~ $less(X340,int_m2147483648)
            & ~ $less(int_2147483647,X340) )
          | ( true_1 != 'InRange'(X340,'System_Int32') ) ) )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
    & ( exposeVersion != 'System_Char' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Member' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Array' != 'System_Int32' )
    & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
    & ! [X341: $int,X342: $int] :
        ( ~ $less(sK243(X341,X342),X342)
        & ( max(X341,X342) = sK243(X341,X342) )
        & ( ( sK243(X341,X342) = X341 )
          | ( sK243(X341,X342) = X342 ) )
        & ~ $less(sK243(X341,X342),X341) )
    & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
    & ! [X344: $int] : ( 'ClassReprInv'('ClassRepr'(X344)) = X344 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Type' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_SByte' != 'System_UInt64' )
    & ( 'System_Object' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int16' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
    & ( elements != 'ArrayCategoryNonNullRef' )
    & ( 'System_Object' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt16' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Boolean' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Boolean' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
    & ( 'System_String' = 'AsDirectSubClass'('System_String',sK150) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
    & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( ! [X345: $int,X346: $int] :
          ( ( select2(X345,X346,ownerRef) = sK244(X345,X346) )
          & ( sP30(X346,X345,sK245(X345,X346),sK246(X345,X346),sK244(X345,X346))
            | ( true_1 != 'IsNotNull'(X346,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X345,X346,allocated) )
            | ! [X351: $int] :
                ( ( typeof(sK247(X345,X346)) != X351 )
                | ( ( nullObject != sK247(X345,X346) )
                  & ( sK245(X345,X346) = select2(X345,sK247(X345,X346),ownerFrame) )
                  & ( sK244(X345,X346) = select2(X345,sK247(X345,X346),ownerRef) )
                  & ( ( select2(X345,sK247(X345,X346),localinv) != X351 )
                    | ( select2(X345,sK247(X345,X346),inv) != X351 ) )
                  & ( true_1 = select2(X345,sK247(X345,X346),allocated) ) ) )
            | ( true_1 != 'IsHeap'(X345) ) )
          & ( select2(X345,X346,'FirstConsistentOwner') = sK246(X345,X346) )
          & ( select2(X345,X346,ownerFrame) = sK245(X345,X346) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
    & ( 'System_MulticastDelegate' != 'System_Boolean' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Exception' != 'System_UInt32' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
    & ( 'System_String' != 'ArrayCategoryNonNullRef' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
    & ( localinv != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
    & ( localinv != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ! [X352: $int] :
        ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral19) )
        | ( true_1 != 'IsHeap'(X352) ) )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( inv != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' = sK116 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X353: $int,X354: $int] :
        ( ( ( true_1 != select2(X354,X353,allocated) )
          | ( nullObject = X353 )
          | ( true_1 != 'IsHeap'(X354) )
          | ( select2(X354,X353,localinv) != sK248(X353,X354) )
          | ( select2(X354,X353,inv) != sK248(X353,X354) )
          | ( true_1 != x(sK248(X353,X354),'Microsoft_Boogie_IFieldInfo') )
          | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X354,X353) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X354,X353,exposeVersion)) ) )
        & ( typeof(X353) = sK248(X353,X354) ) )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
    & ( 'System_Object' = sK123 )
    & ! [X356: $int] :
        ( ( 'System_Compiler_ModelfieldContractList' = X356 )
        | ( true_1 != x(X356,'System_Compiler_ModelfieldContractList') ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Member' = sK104 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Absy' != exposeVersion )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK111 )
    & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Quantifier' != 'System_Object' )
    & ( 'System_ICloneable' != stringLiteral20 )
    & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',sK151) )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
    & ( ownerFrame != 'System_UInt64' )
    & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',sK184) )
    & ( 'System_SByte' != 'System_Collections_IList' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
    & ( 'System_MulticastDelegate' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
    & ! [X357: $int,X358: $int] :
        ( ( typeof(X358) = sK249(X357,X358) )
        & ( ( select2(X357,X358,inv) != sK249(X357,X358) )
          | ( select2(X357,X358,localinv) != sK249(X357,X358) )
          | ( true_1 != select2(X357,X358,allocated) )
          | ( true_1 != x(sK249(X357,X358),'System_Compiler_TypeNode') )
          | ( nullObject = X358 )
          | ( true_1 != 'IsHeap'(X357) )
          | ( 'System_Compiler_TypeNode_get_BaseType'(X357,X358) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X357,X358,exposeVersion)) ) ) )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
    & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
    & ( 'System_Compiler_Statement' != 'System_Boolean' )
    & ( 'System_ValueType' != 'System_AsyncCallback' )
    & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = sK94 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
    & ( 'System_Compiler_CfgBlock' != exposeVersion )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
    & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',sK133) )
    & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
    & ( 'System_Compiler_Field' != sharingMode )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Variable' != ownerRef )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ! [X360: $int] : ( nullObject != 'ClassRepr'(X360) )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_TypeModifier' != 'System_Object' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
    & ! [X361: $int,X362: $int] :
        ( ( true_1 = 'IsAllocated'(X362,'ElementProxy'(X361,$sum(0,$uminus(1)))) )
        | ( true_1 != 'IsAllocated'(X362,X361) )
        | ( true_1 != 'IsHeap'(X362) )
        | ( true_1 != x(typeof(X361),'System_Array') ) )
    & ( 'PureCollections_Sequence' != 'System_Type' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_String' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = x('System_String','System_String') )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
    & ! [X363: $int] :
        ( ( 'Microsoft_Boogie_ExprSeq' = X363 )
        | ( true_1 != x(X363,'Microsoft_Boogie_ExprSeq') ) )
    & ( localinv != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( elements != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
    & ( 'System_Compiler_CfgBlock' != ownerRef )
    & ( 'System_String' != ownerRef )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X364: $int,X365: $int] :
          ( ( select2(X365,X364,ownerFrame) = sK251(X364,X365) )
          & ( select2(X365,X364,'FirstConsistentOwner') = sK253(X364,X365) )
          & ( 'System_Object_ToString'(X365,X364) = sK250(X364,X365) )
          & ( select2(X365,X364,ownerRef) = sK252(X364,X365) )
          & sP29(sK253(X364,X365),sK252(X364,X365),sK251(X364,X365),X364,X365,sK250(X364,X365)) ) )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
    & ( elements != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
    & ( 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') )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X370: $int] :
        ( ( true_1 != x(X370,'Microsoft_Boogie_TypeDataflowState') )
        | ( 'Microsoft_Boogie_TypeDataflowState' = X370 ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Char' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
    & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
    & ( 'System_Compiler_Node' = sK165 )
    & ( inv != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
    & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',sK142) )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
    & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_UIntPtr' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != elements )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ! [X371: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X371 )
        | ( true_1 != x(X371,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
    & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Object' = sK170 )
    & ( true_1 = x('System_Array','System_Object') )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = sK152 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( ownerFrame != 'System_IFormattable' )
    & ( sharingMode != 'System_Type' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( elements != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' != 'System_UInt32' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
    & ( true_1 = x('System_Exception','System_Exception') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
    & ( true_1 = x('System_IConvertible','System_IConvertible') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( inv != localinv )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
    & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Expression' != elements )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
    & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
    & ( 'System_ValueType' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
    & ( ownerFrame != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
    & ! [X372: $int,X373: $int] :
        ( ( typeof(X372) = sK254(X372,X373) )
        & ( ( true_1 != select2(X373,X372,allocated) )
          | ( nullObject = X372 )
          | ( select2(X373,X372,localinv) != sK254(X372,X373) )
          | ( 'PureCollections_Sequence_get_Length'(X373,X372) = 'PureCollections_Sequence_get_Length_1'(select2(X373,X372,exposeVersion)) )
          | ( select2(X373,X372,inv) != sK254(X372,X373) )
          | ( true_1 != x(sK254(X372,X373),'PureCollections_Sequence') )
          | ( true_1 != 'IsHeap'(X373) ) ) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != '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_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryInt' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = sK100 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
    & ( 'System_Object' != 'System_SByte' )
    & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
    & ( ownerFrame != 'System_Object' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
    & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Variable' != 'System_SByte' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
    & ( 'System_MulticastDelegate' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
    & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Contracts_GuardException' != allocated )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != stringLiteral19 )
    & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ! [X375: $int,X376: $int,X377: $int] : ( 'RefArrayGet'('RefArraySet'(X375,X377,X376),X377) = X376 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Enum' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IFormattable' != 'System_Collections_IList' )
    & ( allocated != exposeVersion )
    & ( 'System_Object' = sK93 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
    & ( inv != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',sK122) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int32' != 'System_Int64' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Delegate' != 'System_SByte' )
    & ( ownerFrame != 'System_Compiler_IDataFlowState' )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
    & ( exposeVersion != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
    & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
    & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
    & ( 'System_Delegate' != stringLiteral19 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X378: $int,X379: $int,X380: $int,X381: $int] :
        ( ( 'BoxFunc'(X378,X379,X380,X381) = sK255(X378,X379,X380,X381) )
        & ( sK255(X378,X379,X380,X381) = 'Box'(X378,sK255(X378,X379,X380,X381)) )
        & ( 'UnboxedType'(sK255(X378,X379,X380,X381)) = X379 ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'System_ICloneable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_TypeNode' != 'System_String' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Byte' != 'System_Int16' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryInt' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
    & ( 'System_Compiler_Visitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
    & ! [X383: $int,X384: $int,X385: $int] :
        ( ( x_2(X384,X385) != x_2(X383,X385) )
        | ~ $less(X384,X383)
        | ~ $less(X383,$sum(X384,X385))
        | $less(X385,2) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
    & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
    & ( inv != 'System_Int16' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( elements != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
    & ( 'System_Exception' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ! [X386: $int,X387: $int] :
        ( ( shl(X387,X386) = $product(shl(X387,$sum(X386,$uminus(1))),2) )
        | $less(X386,1) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( 'BaseClass'('System_Compiler_TypeModifier') = sK107 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink' != inv )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_String','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
    & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Member' != stringLiteral15 )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
    & ( 'BaseClass'('Microsoft_Boogie_Prelude') = sK140 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
    & ! [X388: $int] :
        ( ( ( true_1 = 'InRange'(X388,'System_Char') )
          | $less(X388,0)
          | ~ $less(X388,65536) )
        & ( ( ~ $less(X388,0)
            & $less(X388,65536) )
          | ( true_1 != 'InRange'(X388,'System_Char') ) ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Variable' != stringLiteral19 )
    & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Collections_ICollection' )
    & ( ownerFrame != 'ArrayCategoryValue' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Byte' != 'System_IConvertible' )
    & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ! [X389: $int] : ( shl(X389,0) = X389 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Int32' != 'System_UInt32' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = sK187 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Reference' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'System_Compiler_Node' != 'System_IntPtr' )
    & ( 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_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
    & ( 'System_Enum' != localinv )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank' != localinv )
    & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != localinv )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Enum' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
    & ( elements != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
    & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Block' != inv )
    & ( 'System_Compiler_Node' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeModifier' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
    & ( 'System_AsyncCallback' != 'System_IConvertible' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = sK141 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
    & ( 'System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
    & ! [X390: $int,X391: $int,X392: $int,X393: $int] :
        ( ( nullObject = X392 )
        | ( true_1 != 'IsHeap'(X390) )
        | ( ( true_1 != select2(X390,'BeingConstructed','NonNullFieldsAreInitialized') )
          & ( 'BeingConstructed' = X392 ) )
        | ( nullObject != select2(X390,X392,'AsNonNullRefField'(X391,X393)) ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Coll' != stringLiteral20 )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
    & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ValueType' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
    & ( 'SharingMode_Unshared' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
    & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
    & ( elements != 'System_IConvertible' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
    & ( localinv != sharingMode )
    & ( 'FirstConsistentOwner' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_ValueType' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Delegate' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
    & ( 'System_Int32' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( ownerRef != 'System_SByte' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
    & ( 'System_Compiler_Expression' != 'System_IComparable' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( sharingMode != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Variable' != '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_IConvertible' )
    & ( inv != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( inv != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
    & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Variable' != 'System_Array' )
    & ! [X394: $int] :
        ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X394 )
        | ( true_1 != x(X394,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Statement' != 'System_Array' )
    & ( 'System_Compiler_Block' != 'System_Array' )
    & ( 'System_Char' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
    & ( 'System_Int64' != stringLiteral15 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Absy' != inv )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
    & ( 'System_Compiler_Member' != 'System_UInt64' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != '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_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'FirstConsistentOwner' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Expression' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
    & ( allocated != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Array' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( exposeVersion != 'System_IntPtr' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != stringLiteral20 )
    & ( ownerRef != 'System_Type' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( localinv != 'System_Type' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
    & ( 'System_Type' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
    & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ! [X395: $int,X396: $int] :
          ( ( select2(X396,X395,ownerFrame) = sK258(X395,X396) )
          & ( select2(X396,X395,ownerRef) = sK257(X395,X396) )
          & ( select2(X396,X395,'FirstConsistentOwner') = sK256(X395,X396) )
          & ( ( true_1 != 'IsNotNull'(X395,'Microsoft_Boogie_FlowedValue_Pointee') )
            | sP26(X396,sK258(X395,X396),sK257(X395,X396))
            | ( true_1 != select2(X396,X395,allocated) )
            | ( ( ( ( ( select2(X396,sK257(X395,X396),localinv) = 'BaseClass'(sK258(X395,X396)) )
                    | ( sK256(X395,X396) = sK257(X395,X396) )
                    | ( true_1 != x(select2(X396,sK257(X395,X396),inv),sK258(X395,X396)) ) )
                  & ( ( sK256(X395,X396) = select2(X396,sK257(X395,X396),'FirstConsistentOwner') )
                    | ( ( select2(X396,sK257(X395,X396),localinv) != 'BaseClass'(sK258(X395,X396)) )
                      & ( true_1 = x(select2(X396,sK257(X395,X396),inv),sK258(X395,X396)) ) ) ) )
                | ( 'PeerGroupPlaceholder' = sK258(X395,X396) ) )
              & ( 'AsPureObject'(X395) = X395 ) )
            | ( true_1 != 'IsHeap'(X396) ) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Object' != 'System_IComparable_1___System_String' )
    & ( localinv != 'System_UInt32' )
    & ( 'FirstConsistentOwner' != 'System_IComparable' )
    & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( exposeVersion != 'System_SByte' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( ownerRef != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != stringLiteral19 )
    & ( 'System_Compiler_Reference' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_UInt16' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_AsyncCallback' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ! [X400: $int] :
        ( ( true_1 != x(X400,'Microsoft_Boogie_TranslatedProgram') )
        | ( 'Microsoft_Boogie_TranslatedProgram' = X400 ) )
    & ( true_1 = x('System_String','System_IConvertible') )
    & ( 'System_Compiler_Parameter' != stringLiteral15 )
    & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
    & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( ownerFrame != 'System_Int64' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( exposeVersion != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Declaration' = sK179 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
    & ( exposeVersion != 'System_IComparable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Block' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
    & ( 'System_Int64' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
    & ( true_1 = x('System_Array','System_Collections_IList') )
    & ( 'System_Compiler_StandardVisitor' = sK167 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Enum' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
    & ( 'System_Delegate' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != inv )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ! [X401: $int,X402: $int] :
        ( ( nullObject = 'BoxTester'(X401,X402) )
        | ( 'Box'('Unbox'(X401),X401) = X401 ) )
    & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 != 'IsImmutable'('System_ValueType') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = sK95 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
    & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IAsyncResult' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
    & ( 'SharingMode_LockProtected' != 'System_Object' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
    & ( 'System_UInt32' != 'System_Collections_IList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('System_Delegate','System_ICloneable') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
    & ( 'System_Compiler_Statement' != 'System_Exception' )
    & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != ownerRef )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
    & ( ownerFrame != 'System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',sK147) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Enum' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
    & ( 'System_Exception' != 'System_IFormattable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( ownerFrame != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
    & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',sK178) )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
    & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
    & ( 'System_Exception' != localinv )
    & ( 'System_Compiler_Node' != 'System_Collections_IList' )
    & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExprSeq' != elements )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Exception' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != inv )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK161 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Duplicator' != elements )
    & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK185) )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
    & ( 'System_Compiler_Block' != inv )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
    & ( 'System_UInt64' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Variable' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
    & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_MulticastDelegate' = sK141 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
    & ( 'System_SByte' != 'System_IComparable' )
    & ( 'System_Compiler_TypeNode' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('System_Compiler_Statement') = sK165 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK156 )
    & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
    & ( 'System_String' != exposeVersion )
    & ( 'System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Exception' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
    & ( 'System_Exception' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Array' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
    & ! [X403: $int,X404: $int,X405: $int,X406: $int] :
        ( ( true_1 != 'IsHeap'(X405) )
        | ( true_1 = 'InRange'(select2(X405,X406,'AsRangeField'(X403,X404)),X404) ) )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
    & ( 'BaseClass'('System_Compiler_Node') = sK110 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
    & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Object' = sK150 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( true_1 = x('System_IComparable','System_Object') )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
    & ( 'PureCollections_Coll' != 'System_Array' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'System_ICloneable' )
    & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
    & ( elements != inv )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK126 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
    & ( 'System_Array' != 'System_IComparable_1___System_String' )
    & ( 'System_MulticastDelegate' != sharingMode )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'ArrayCategoryInt' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X407: $int] : ( 'TypeName'('TypeObject'(X407)) = X407 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
    & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
    & ( ! [X408: $int,X409: $int] :
          ( ( select2(X409,X408,'FirstConsistentOwner') = sK260(X408,X409) )
          & ( select2(X409,X408,ownerFrame) = sK259(X408,X409) )
          & ( sP25(X409,sK261(X408,X409),sK259(X408,X409))
            | ( true_1 != 'IsHeap'(X409) )
            | ( ( ( ( ( sK260(X408,X409) = select2(X409,sK261(X408,X409),'FirstConsistentOwner') )
                    | ( ( true_1 = x(select2(X409,sK261(X408,X409),inv),sK259(X408,X409)) )
                      & ( select2(X409,sK261(X408,X409),localinv) != 'BaseClass'(sK259(X408,X409)) ) ) )
                  & ( ( true_1 != x(select2(X409,sK261(X408,X409),inv),sK259(X408,X409)) )
                    | ( select2(X409,sK261(X408,X409),localinv) = 'BaseClass'(sK259(X408,X409)) )
                    | ( sK260(X408,X409) = sK261(X408,X409) ) ) )
                | ( 'PeerGroupPlaceholder' = sK259(X408,X409) ) )
              & ( 'AsPureObject'(X408) = X408 ) )
            | ( true_1 != select2(X409,X408,allocated) )
            | ( true_1 != 'IsNotNull'(X408,'Microsoft_Boogie_IFieldInfo') ) )
          & ( select2(X409,X408,ownerRef) = sK261(X408,X409) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ! [X413: $int] : ( true_1 != x(typeof('ClassRepr'(X413)),'System_Object') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ! [X414: $int] :
        ( ( true_1 != x(X414,'Microsoft_Boogie_BoogieParameterConditions') )
        | ( 'Microsoft_Boogie_BoogieParameterConditions' = X414 ) )
    & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',sK120) )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Enum' != 'System_IntPtr' )
    & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
    & ! [X415: $int,X416: $int] :
        ( ( true_1 != x(typeof(X416),'Microsoft_Boogie_FlowedValue_Type') )
        | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X415,X416) = 'System_Object_ToString'(X415,X416) )
        | ( nullObject = X416 ) )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
    & ! [X417: $int] :
        ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X417 )
        | ( true_1 != x(X417,'Microsoft_Boogie_StringBank_StringInformation') ) )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
    & ( 'System_Compiler_TypeNode' = sK97 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Member' != exposeVersion )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink' != elements )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
    & ( 'System_String' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
    & ( true_1 != 'IsStaticField'(allocated) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',sK105) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PureCollections_Coll' != 'System_UIntPtr' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Sequence' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_AsyncCallback' != 'System_Int16' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
    & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'BaseClass'('System_Compiler_Quantifier') = sK164 )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
    & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
    & ( 'System_ValueType' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',sK101) )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
    & ( 'SharingMode_LockProtected' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = sK148 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
    & ( 1 = 'StringLength'(stringLiteral20) )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
    & ( 'FirstConsistentOwner' != stringLiteral19 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
    & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != elements )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_OptionalModifier' != sharingMode )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
    & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ! [X418: $int] :
        ( ( ( true_1 = 'InRange'(X418,'System_SByte') )
          | ~ $less(X418,128)
          | $less(X418,$sum(0,$uminus(128))) )
        & ( ( $less(X418,128)
            & ~ $less(X418,$sum(0,$uminus(128))) )
          | ( true_1 != 'InRange'(X418,'System_SByte') ) ) )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Object' = sK169 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
    & ! [X419: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X419 )
        | ( true_1 != x(X419,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Absy' = sK96 )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Exception' != stringLiteral20 )
    & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt64' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
    & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
    & ( 'System_Boolean' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( exposeVersion != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Field' != inv )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Array' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X420: $int,X421: $int] :
          ( ( select2(X420,X421,'FirstConsistentOwner') = sK264(X420,X421) )
          & ( ( true_1 != 'IsHeap'(X420) )
            | ( true_1 != select2(X420,X421,allocated) )
            | ( true_1 != 'IsNotNull'(X421,'Microsoft_Boogie_FlowedValue_Type') )
            | ! [X426: $int] :
                ( ( typeof(sK265(X420,X421)) != X426 )
                | ( ( ( select2(X420,sK265(X420,X421),inv) != X426 )
                    | ( select2(X420,sK265(X420,X421),localinv) != X426 ) )
                  & ( sK262(X420,X421) = select2(X420,sK265(X420,X421),ownerRef) )
                  & ( nullObject != sK265(X420,X421) )
                  & ( sK263(X420,X421) = select2(X420,sK265(X420,X421),ownerFrame) )
                  & ( true_1 = select2(X420,sK265(X420,X421),allocated) ) ) )
            | sP24(X421,X420,sK263(X420,X421),sK262(X420,X421),sK264(X420,X421)) )
          & ( select2(X420,X421,ownerFrame) = sK263(X420,X421) )
          & ( select2(X420,X421,ownerRef) = sK262(X420,X421) ) ) )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
    & ( 'System_Exception' != 'System_Object' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
    & ( 'System_Int64' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Block' != 'System_Char' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Field' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
    & ( 'Microsoft_Boogie_TypedIdent' != localinv )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Type' != 'System_IConvertible' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
    & ( 'System_String' != 'ArrayCategoryInt' )
    & ! [X427: $int,X428: $int,X429: $int] :
        ( ( nullObject = X429 )
        | ( nullObject = X428 )
        | ( 'System_String_IsInterned_System_String_notnull'(X427,X429) = 'System_String_IsInterned_System_String_notnull'(X427,X428) )
        | ( true_1 != 'System_String_Equals_System_String_System_String'(X427,X429,X428) ) )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
    & ( 'System_Byte' != 'PureCollections_Coll_card' )
    & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
    & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_IList' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
    & ( inv != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( exposeVersion != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Variable' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
    & ! [X430: $int,X431: $int,X432: $int] :
        ( ( true_1 = x('RefArray'(X431,X430),'RefArray'(X432,X430)) )
        | ( true_1 != x(X431,X432) ) )
    & ! [X433: $int,X434: $int] :
        ( ( typeof(X433) = sK266(X433,X434) )
        & ( ( true_1 != select2(X434,X433,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) ) ) )
          | ( true_1 != 'IsHeap'(X434) )
          | ( select2(X434,X433,localinv) != sK266(X433,X434) )
          | ( true_1 != x(sK266(X433,X434),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X434,X433,inv) != sK266(X433,X434) )
          | ( nullObject = X433 ) ) )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_InstructionVisitor' != allocated )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Object' != 'System_Byte' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
    & ( 'PureCollections_Coll' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
    & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = sK179 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_MulticastDelegate' != 'System_SByte' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( sharingMode != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'FirstConsistentOwner' != 'System_Byte' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK148 )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Block' != 'System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
    & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodParameters' != allocated )
    & ( 'System_Array' != 'System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
    & ( sharingMode != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Int32' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
    & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerFrame != 'ArrayCategoryNonNullRef' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
    & ( ownerRef != 'System_Byte' )
    & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',sK165) )
    & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Byte' != 'System_IntPtr' )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
    & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Node' != 'System_IFormattable' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
    & ( sharingMode != 'System_SByte' )
    & ( 'Microsoft_Boogie_Block' != allocated )
    & ( 'System_Compiler_TypeNode' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Char' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Member' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'SharingMode_LockProtected' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
    & ( 'SharingMode_Unshared' != 'System_Int32' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
    & ( ownerRef != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
    & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
    & ( 'System_Delegate' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ! [X436: $int,X437: $int] :
        ( ( ( select2(X436,sK268(X436,X437),localinv) = 'BaseClass'(sK267(X436,X437)) )
          | ( 'PeerGroupPlaceholder' = sK267(X436,X437) )
          | ( true_1 != x(select2(X436,sK268(X436,X437),inv),sK267(X436,X437)) )
          | ( ( select2(X436,X437,localinv) = sK269(X436,X437) )
            & ( select2(X436,X437,inv) = sK269(X436,X437) ) )
          | ( true_1 != 'IsHeap'(X436) ) )
        & ( typeof(X437) = sK269(X436,X437) )
        & ( select2(X436,X437,ownerFrame) = sK267(X436,X437) )
        & ( select2(X436,X437,ownerRef) = sK268(X436,X437) ) )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
    & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerRef != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
    & ( exposeVersion != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Node' != 'System_Int64' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Type' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( allocated != 'System_UInt32' )
    & ( 'System_Array' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Sequence' != 'System_UInt64' )
    & ( 'System_Exception' != 'System_Char' )
    & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',sK112) )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
    & ( 'System_Enum' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
    & ( 'System_Collections_ICollection' != stringLiteral20 )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryValue' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( inv != 'System_Int32' )
    & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != stringLiteral20 )
    & ( 'SharingMode_Unshared' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( elements != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ! [X441: $int,X442: $int,X443: $int] :
        ( ( ( true_1 = x('System_Array',X442) )
          | ( true_1 != x(sK270(X441,X442,X443),X442) )
          | ( sK270(X441,X442,X443) = X442 ) )
        & ( 'ValueArray'(X441,X443) = sK270(X441,X442,X443) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ! [X445: $int,X446: $int,X447: $int] : ( 'System_String_Concat_System_String_System_String'(X446,X447,X445) = 'System_String_Concat_System_String_System_String_1'(X447,X445) )
    & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = sK182 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',sK92) )
    & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
    & ! [X448: $int] :
        ( ( true_1 = x(X448,'Microsoft_Boogie_VisibleStateParameterConditions') )
        | ( true_1 = x(X448,'Microsoft_Boogie_BoogieParameterConditions') )
        | ( 'Microsoft_Boogie_ParameterConditions' = X448 )
        | ( true_1 != x(X448,'Microsoft_Boogie_ParameterConditions') ) )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_CfgBlock' != 'System_Type' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'BaseClass'('Microsoft_Boogie_Block') = sK96 )
    & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ! [X449: $int,X450: $int,X451: $int] :
        ( ( ( true_1 = x(typeof(X450),X449) )
          | ( true_1 != x('UnboxedType'(sK271(X449,X450,X451)),sK272(X449,X450,X451)) )
          | ( sK271(X449,X450,X451) != X450 )
          | ( sK272(X449,X450,X451) != X449 ) )
        & ( 'Box'(X451,X450) = sK271(X449,X450,X451) )
        & ( 'AsInterface'(X449) = sK272(X449,X450,X451) ) )
    & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExprSeq' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( inv != 'System_Collections_IEnumerable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
    & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
    & ( inv != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
    & ( 'System_AsyncCallback' != 'System_Delegate' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = sK127 )
    & ( 'System_Object' = sK145 )
    & ( 'System_Object' = sK168 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerRef != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( sharingMode != 'System_Collections_IList' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( localinv != stringLiteral15 )
    & ( true_1 = 'IsValueType'('System_UIntPtr') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Boolean' != stringLiteral19 )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
    & ( 'System_Byte' != 'System_Int32' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = sK161 )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( exposeVersion != 'System_UInt32' )
    & ( allocated != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
    & ( 'System_Compiler_InstructionVisitor' != '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_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Expression' != exposeVersion )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
    & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryValue' != 'System_SByte' )
    & ( 'System_Compiler_Visitor' = sK177 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Expr' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
    & ( 'System_Array' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
    & ( 'System_Type' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( allocated != 'System_Byte' )
    & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Type' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Boolean' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'BaseClass'('System_Delegate') = sK113 )
    & ( 'Microsoft_Boogie_LocalVariable' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_AsyncCallback' != 'System_Byte' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_ModelfieldContractList' != allocated )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
    & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
    & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = sK157 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
    & ( 'Microsoft_Contracts_GuardException' != localinv )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != sharingMode )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'FirstConsistentOwner' != 'System_UInt16' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
    & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
    & ! [X454: $int,X455: $int,X456: $int] :
        ( ( ( sK273(X454,X455,X456) = X455 )
          | ( true_1 = x('System_Array',X455) )
          | ( true_1 != x(sK273(X454,X455,X456),X455) ) )
        & ( 'IntArray'(X456,X454) = sK273(X454,X455,X456) ) )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'PureCollections_Sequence' != 'System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',sK158) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
    & ! [X458: $int] :
        ( ( true_1 != x(X458,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X458 ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Exception' != sharingMode )
    & ( 'System_Object' = sK151 )
    & ( 'System_Int64' != stringLiteral20 )
    & ( 'System_AsyncCallback' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
    & ( 'System_Delegate' != 'System_Collections_ICollection' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
    & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Block' != ownerRef )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
    & ( localinv != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Quantifier' != localinv )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
    & ! [X459: $int] :
        ( ( ( ~ $less(X459,$sum(0,$uminus(32768)))
            & $less(X459,32768) )
          | ( true_1 != 'InRange'(X459,'System_Int16') ) )
        & ( ( true_1 = 'InRange'(X459,'System_Int16') )
          | $less(X459,$sum(0,$uminus(32768)))
          | ~ $less(X459,32768) ) )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_StandardVisitor' = sK87 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
    & ! [X460: $int] : ( true_1 != 'IsMemberlessType'(typeof(X460)) )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Int64' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
    & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
    & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Coll' != allocated )
    & ( allocated != localinv )
    & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',sK109) )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
    & ( allocated != 'System_Object' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
    & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int16' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
    & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
    & ( 'System_MulticastDelegate' != inv )
    & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = sK168 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
    & ( 'System_Delegate' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Visitor' != sharingMode )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryInt' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TypedIdent' != inv )
    & ( 'System_Compiler_Block' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_InstructionVisitor' != localinv )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
    & ( 'System_Delegate' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_ValueType' != exposeVersion )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( localinv != ownerRef )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
    & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = sK156 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Object' = sK155 )
    & ( 'System_Compiler_Reference' != 'System_ICloneable' )
    & ( 'System_Boolean' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
    & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
    & ( ownerFrame != 'System_Byte' )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
    & ( 'System_ValueType' != 'System_Boolean' )
    & ( ! [X461: $int,X462: $int,X463: $int] :
          ( ( 'ElementProxy'(X463,0) = sK275(X461,X462,X463) )
          & ( select2(X462,X463,ownerRef) = sK274(X461,X462,X463) )
          & ( select2(X462,X463,'FirstConsistentOwner') = sK276(X461,X462,X463) )
          & ( select2(X462,X463,ownerFrame) = sK277(X461,X462,X463) )
          & sP23(X462,X463,sK274(X461,X462,X463),sK276(X461,X462,X463),sK277(X461,X462,X463),sK275(X461,X462,X463),sK278(X461,X462,X463),X461)
          & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X462,X463,X461) = sK278(X461,X462,X463) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
    & ( 'System_IConvertible' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerFrame != 'System_Collections_IList' )
    & ! [X469: $int,X470: $int] :
        ( ( min(X470,X469) = sK279(X469,X470) )
        & ~ $less(X470,sK279(X469,X470))
        & ~ $less(X469,sK279(X469,X470))
        & ( ( sK279(X469,X470) = X469 )
          | ( sK279(X469,X470) = X470 ) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
    & ( elements != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
    & ( 'System_UInt64' != 'System_IAsyncResult' )
    & $less(int_m2147483648,$sum(0,$uminus(100000)))
    & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = sK155 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Char' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
    & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Reference' != 'System_Char' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
    & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X472: $int] :
        ( ( ( ~ $less(1,X472)
            & ~ $less(X472,0) )
          | ( true_1 != 'InRange'(X472,'Microsoft_Boogie_Sink_ParameterDirection') ) )
        & ( ( true_1 = 'InRange'(X472,'Microsoft_Boogie_Sink_ParameterDirection') )
          | $less(1,X472)
          | $less(X472,0) ) )
    & ( 'System_Object' = 'DeclType'(elements) )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
    & ( 'System_Compiler_Block' != 'System_UInt16' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
    & ( allocated != 'System_SByte' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
    & ( 'System_ICloneable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
    & ( 'PureCollections_Coll_card' != 'System_IComparable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = sK149 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
    & ( 'System_AsyncCallback' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',sK143) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK126) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
    & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
    & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
    & ! [X473: $int,X474: $int] :
        ( ( ( true_1 = x(typeof(X474),X473) )
          | ( nullObject = X474 )
          | ( true_1 != 'Is'(X474,X473) ) )
        & ( ( true_1 = 'Is'(X474,X473) )
          | ( ( true_1 != x(typeof(X474),X473) )
            & ( nullObject != X474 ) ) ) )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( localinv != 'System_ICloneable' )
    & ( 'System_Compiler_Visitor' != 'System_Int64' )
    & ( 'PureCollections_Coll' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
    & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
    & ( ownerFrame != 'System_Boolean' )
    & ( 'System_Object' = sK89 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int32' != 'System_UIntPtr' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
    & ( 'PeerGroupPlaceholder' != stringLiteral15 )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Block' != exposeVersion )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
    & ( 'System_MulticastDelegate' != ownerRef )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Enum' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodParameters' != localinv )
    & ( 'BaseClass'('System_ValueType') = sK171 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Contracts_GuardException' != inv )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK127 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryValue' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
    & ( ! [X475: $int,X476: $int] :
          ( ( select2(X475,X476,ownerRef) = sK280(X475,X476) )
          & ( select2(X475,X476,ownerFrame) = sK283(X475,X476) )
          & ( select2(X475,X476,'FirstConsistentOwner') = sK281(X475,X476) )
          & sP21(X476,X475,sK283(X475,X476),sK280(X475,X476),sK281(X475,X476),sK282(X475,X476))
          & ( 'System_Compiler_Reference_get_ElementType'(X475,X476) = sK282(X475,X476) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
    & ( 'PureCollections_Sequence' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',sK179) )
    & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_ValueType' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Coll' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
    & ( ownerFrame != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Exception' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
    & ( sharingMode != 'ArrayCategoryNonNullRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK106 )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
    & ( 'PeerGroupPlaceholder' != 'System_SByte' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Quantifier' != 'System_Type' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_IFormattable' )
    & ( 'System_SByte' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
    & ( 'System_Delegate' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
    & ( 'System_Object' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
    & ( allocated != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int16' != '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_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
    & ( 'System_Compiler_TypeModifier' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'NonNullFieldsAreInitialized' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Array' != allocated )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Parameter' != 'System_Array' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_OptionalModifier' != ownerFrame )
    & ( 'System_Char' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Node' != exposeVersion )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'SharingMode_LockProtected' != 'System_Byte' )
    & ( 'System_Compiler_TypeModifier' = sK92 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_LockProtected' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int32' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Block' != 'System_Delegate' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',sK96) )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Expr' = sK98 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_ICloneable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'ArrayCategoryInt' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
    & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
    & ( 'System_UInt32' != 'System_IFormattable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
    & ( 'System_Compiler_Expression' != 'System_UInt64' )
    & ( elements != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( sharingMode != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Visitor' != stringLiteral15 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = 'IsValueType'('System_Int16') )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
    & ( 'System_Compiler_Parameter' != 'System_Byte' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = sK180 )
    & ( allocated != 'System_UIntPtr' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
    & ( sharingMode != 'System_Int64' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Byte' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( allocated != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( inv != 'System_Byte' )
    & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Node' != 'System_Int32' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
    & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = sK87 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( true_1 = x('System_IFormattable','System_Object') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = x('System_Type','System_Object') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',sK130) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
    & ( 'System_Enum' != 'ArrayCategoryValue' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int16' != 'System_UInt16' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
    & ( 'System_IComparable_1___System_String' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ! [X481: $int] :
        ( ( true_1 != x(X481,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X481 ) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( true_1 = 'IsMemberlessType'('System_Delegate') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',sK187) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != elements )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Array' != elements )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_ValueType' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_TypeModifier' != sharingMode )
    & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X482: $int,X483: $int,X484: $int] : ( 'ValueArrayGet'('ValueArraySet'(X482,X483,X484),X483) = X484 )
    & ( 'Microsoft_Boogie_Expr' != allocated )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'BaseClass'('System_Exception') = sK185 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Variable' != 'System_Int32' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'BaseClass'('System_Compiler_CfgBlock') = sK129 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'ArrayCategoryInt' != 'System_Char' )
    & ( 'System_IFormattable' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Block' != 'System_Type' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Block' != stringLiteral15 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
    & ( 'System_Compiler_TypeNode' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != inv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
    & ( 'System_Object' != 'System_IConvertible' )
    & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
    & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
    & ( inv != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
    & ( 'System_Compiler_ModelfieldContractList' != inv )
    & ( 'System_Array' != 'System_IFormattable' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator' != inv )
    & ( stringLiteral19 != stringLiteral20 )
    & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'System_Compiler_StandardVisitor' = sK187 )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
    & ( 'System_Exception' != 'System_Compiler_Node' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
    & ( ownerRef != 'System_Int32' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt16' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
    & ( elements != 'System_Collections_ICollection' )
    & ( 'System_Object' = sK182 )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_TypeModifier' != 'System_Type' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
    & ( 'System_ValueType' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != localinv )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Enum' != stringLiteral19 )
    & ! [X485: $int] :
        ( ( true_1 != x(X485,'Microsoft_Boogie_ExpressionTranslator') )
        | ( 'Microsoft_Boogie_ExpressionTranslator' = X485 ) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != elements )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('System_ValueType','System_ValueType') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_TypeAssignment' != elements )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'System_AsyncCallback' != exposeVersion )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_SByte' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Exception' != 'System_Int32' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'PureCollections_Sequence' != 'System_Boolean' )
    & ! [X486: $int,X487: $int,X488: $int] :
        ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X488,X486,X487) )
          | ( true_1 != 'System_String_Equals_System_String'(X488,X486,X487) ) )
        & ( ( true_1 = 'System_String_Equals_System_String'(X488,X486,X487) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X488,X486,X487) ) ) )
    & ( 'PureCollections_Coll' != ownerRef )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Sequence' != sharingMode )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
    & ! [X489: $int,X490: $int,X491: $int,X492: $int,X493: $int] :
        ( ( 'ElementProxy'(sK284(X489,X490,X491,X492,X493),X492) = sK285(X489,X490,X491,X492,X493) )
        & ( ( true_1 != 'IsHeap'(X493) )
          | ( nullObject = sK284(X489,X490,X491,X492,X493) )
          | ( ( select2(X493,sK285(X489,X490,X491,X492,X493),ownerRef) = X491 )
            & ( select2(X493,sK285(X489,X490,X491,X492,X493),ownerFrame) = X489 ) ) )
        & ( select2(X493,X491,'AsElementsRepField'(X490,X489,X492)) = sK284(X489,X490,X491,X492,X493) ) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Contracts_GuardException' = sK162 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = 'IncludedInModifiesStar'(elements) )
    & ( 'System_Compiler_Visitor' != localinv )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
    & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X496: $int,X497: $int] :
        ( ~ $less(select2(X497,X496,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
        | ( true_1 != 'IsHeap'(X497) )
        | ( select2(X497,X496,localinv) = sK115 )
        | ( true_1 != x(select2(X497,X496,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != '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' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( sharingMode != ownerFrame )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
    & ( allocated != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ! [X498: $int,X499: $int] :
        ( ( typeof(X499) = sK286(X498,X499) )
        & ( ( true_1 != 'IsHeap'(X498) )
          | ( nullObject = X499 )
          | ( select2(X498,X499,localinv) != sK286(X498,X499) )
          | ( select2(X498,X499,inv) != sK286(X498,X499) )
          | ( true_1 != x(sK286(X498,X499),'Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X498,X499) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X498,X499,exposeVersion)) )
          | ( true_1 != select2(X498,X499,allocated) ) ) )
    & ( 'System_Int16' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
    & ( ! [X501: $int,X502: $int] :
          ( ( ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X501,X502,allocated) )
            | ( true_1 != 'IsHeap'(X501) )
            | sP18(sK289(X501,X502),X501,sK287(X501,X502))
            | ( ( 'AsPureObject'(X502) = X502 )
              & ( ( 'PeerGroupPlaceholder' = sK287(X501,X502) )
                | ( ( ( ( select2(X501,sK289(X501,X502),localinv) != 'BaseClass'(sK287(X501,X502)) )
                      & ( true_1 = x(select2(X501,sK289(X501,X502),inv),sK287(X501,X502)) ) )
                    | ( sK288(X501,X502) = select2(X501,sK289(X501,X502),'FirstConsistentOwner') ) )
                  & ( ( true_1 != x(select2(X501,sK289(X501,X502),inv),sK287(X501,X502)) )
                    | ( sK288(X501,X502) = sK289(X501,X502) )
                    | ( select2(X501,sK289(X501,X502),localinv) = 'BaseClass'(sK287(X501,X502)) ) ) ) ) ) )
          & ( select2(X501,X502,ownerFrame) = sK287(X501,X502) )
          & ( select2(X501,X502,ownerRef) = sK289(X501,X502) )
          & ( select2(X501,X502,'FirstConsistentOwner') = sK288(X501,X502) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Visitor' != 'System_Delegate' )
    & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Coll' != 'System_IComparable' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Object' = sK171 )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_String' != 'System_Collections_IEnumerable' )
    & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X506: $int,X507: $int,X508: $int] :
        ( ( true_1 != x(typeof(X507),'IntArray'(X506,X508)) )
        | ( nullObject = X507 )
        | ( 'Rank'(X507) = X508 ) )
    & ( elements != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
    & ( 'System_Array' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_AsyncCallback' != stringLiteral15 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = sK144 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
    & ( 'System_Array' != exposeVersion )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
    & ! [X509: $int,X510: $int,X511: $int] :
        ( ( true_1 = 'IsAllocated'(X511,'RefArrayGet'(X509,X510)) )
        | ( true_1 != 'IsAllocated'(X511,X509) ) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Byte' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ! [X512: $int] : ( shr(X512,0) = X512 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
    & ( 'System_IFormattable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
    & ! [X513: $int] :
        ( ( 'BaseClass'(X513) = sK290(X513) )
        & ( ( sK290(X513) != X513 )
          | ( 'System_Object' = X513 ) )
        & ( true_1 = x(X513,sK290(X513)) ) )
    & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',sK108) )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
    & ( 'System_Type' != 'System_IntPtr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
    & ( 'PureCollections_Sequence' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Member' != 'System_Int16' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Statement' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_UInt16' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
    & ( 'System_UInt32' != stringLiteral15 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( ownerFrame != 'PeerGroupPlaceholder' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
    & ( sharingMode != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ! [X515: $int,X516: $int,X517: $int,X518: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X518,X515,X517,X516)) = X516 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',sK121) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
    & ( 'System_IFormattable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Quantifier' != 'System_Byte' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Trigger' != elements )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
    & ! [X519: $int,X520: $int,X521: $int] :
        ( ( 'ElementType'(X519) = sK291(X519,X520,X521) )
        & ( ( ( true_1 = x(X520,sK291(X519,X520,X521)) )
            & ( 'RefArray'(sK291(X519,X520,X521),X521) = X519 ) )
          | ( true_1 != x('RefArray'(X520,X521),X519) )
          | ( true_1 = x('System_Array',X519) ) ) )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
    & ( 'System_String' != 'System_UInt64' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeModifier' != exposeVersion )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'BaseClass'('System_Compiler_Field') = sK134 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Reference' != ownerFrame )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Int16' != stringLiteral20 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = sK139 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('System_String','System_ICloneable') )
    & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
    & ( 'System_Compiler_Block' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ! [X523: $int,X524: $int,X525: $int] :
        ( ( ( ( true_1 = x(sK292(X523,X524,X525),'System_Array') )
            & ( true_1 = x(X523,'ElementType'(sK292(X523,X524,X525))) )
            & ( 'Rank'(X525) = X524 ) )
          | ( true_1 != 'NonNullRefArrayRaw'(X525,X523,X524) ) )
        & ( typeof(X525) = sK292(X523,X524,X525) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
    & ! [X527: $int,X528: $int] :
        ( ( ( nullObject = X528 )
          | ( true_1 != select2(X527,X528,allocated) )
          | ( select2(X527,X528,inv) != sK293(X527,X528) )
          | ( select2(X527,X528,localinv) != sK293(X527,X528) )
          | ( true_1 != x(sK293(X527,X528),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X527) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X527,X528) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X527,X528,exposeVersion)) ) )
        & ( typeof(X528) = sK293(X527,X528) ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( '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_StringBank' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & $less(int_9223372036854775807,int_18446744073709551615)
    & ( 'System_Int32' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Parameter' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Array' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryInt' != 'System_Boolean' )
    & ! [X530: $int] :
        ( ( ( ~ $less(int_4294967295,X530)
            & ~ $less(X530,0) )
          | ( true_1 != 'InRange'(X530,'System_UInt32') ) )
        & ( ( true_1 = 'InRange'(X530,'System_UInt32') )
          | $less(int_4294967295,X530)
          | $less(X530,0) ) )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryValue' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
    & ( ownerFrame != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
    & ( 'System_Type' != 'System_Collections_IList' )
    & ! [X531: $int] :
        ( ( ( true_1 = 'InRange'(X531,'Microsoft_Boogie_FlowedValue_Type_Tag') )
          | $less(16,X531)
          | $less(X531,0) )
        & ( ( ~ $less(16,X531)
            & ~ $less(X531,0) )
          | ( true_1 != 'InRange'(X531,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Node' != localinv )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
    & ( true_1 = x('System_String','System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( inv != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
    & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_ParameterInfo' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt32' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_String' )
    & ( 'System_IAsyncResult' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank' != inv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ! [X532: $int,X533: $int,X534: $int] :
        ( ( true_1 != x(X534,'AsDirectSubClass'(X533,X532)) )
        | ( 'OneClassDown'(X534,X532) = X533 ) )
    & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK162 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
    & ( 'PureCollections_Sequence' != 'System_Enum' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
    & ( 'System_Type' != 'System_IAsyncResult' )
    & ! [X535: $int,X536: $int] :
        ( ( $less(0,X536)
          | ~ $less(X535,0)
          | ( $less(X535,sK294(X535,X536))
            & ~ $less(0,sK294(X535,X536)) ) )
        & ( x_2(X536,X535) = sK294(X535,X536) ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',sK89) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_Unshared' != 'System_SByte' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
    & ( allocated != elements )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( elements != 'System_IFormattable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Exception' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ! [X538: $int,X539: $int] :
          ( ( select2(X539,X538,ownerRef) = sK297(X538,X539) )
          & ( select2(X539,X538,ownerFrame) = sK295(X538,X539) )
          & ( select2(X539,X538,'FirstConsistentOwner') = sK296(X538,X539) )
          & ( ( true_1 != 'IsNotNull'(X538,'Microsoft_Boogie_FlowedValue_Type') )
            | sP17(X538,X539,sK295(X538,X539),sK297(X538,X539),sK296(X538,X539))
            | ( true_1 != select2(X539,X538,allocated) )
            | ! [X544: $int] :
                ( ( ( sK295(X538,X539) = select2(X539,sK298(X538,X539),ownerFrame) )
                  & ( true_1 = select2(X539,sK298(X538,X539),allocated) )
                  & ( nullObject != sK298(X538,X539) )
                  & ( sK297(X538,X539) = select2(X539,sK298(X538,X539),ownerRef) )
                  & ( ( select2(X539,sK298(X538,X539),inv) != X544 )
                    | ( select2(X539,sK298(X538,X539),localinv) != X544 ) ) )
                | ( typeof(sK298(X538,X539)) != X544 ) )
            | ( true_1 != 'IsHeap'(X539) ) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = sK186 )
    & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'SharingMode_LockProtected' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt16' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
    & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IsValueType'('System_UInt32') )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Reference' != exposeVersion )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
    & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Coll' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
    & ( allocated != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Object' != 'System_UIntPtr' )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
    & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
    & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' = sK126 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
    & ! [X545: $int] :
        ( ( true_1 != x(X545,'Microsoft_Boogie_Block') )
        | ( 'Microsoft_Boogie_Block' = X545 ) )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Expr' != inv )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
    & ( 'System_String' != 'FirstConsistentOwner' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( exposeVersion != 'System_ICloneable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
    & ( 'System_ValueType' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger' != sharingMode )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',sK117) )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
    & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
    & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
    & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',sK118) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Field' != 'System_UInt16' )
    & ( 'System_Array' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
    & ( 'FirstConsistentOwner' != 'System_IntPtr' )
    & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
    & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = sK137 )
    & ( 'Microsoft_Boogie_SituatedVariable' != inv )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
    & ( 'System_Enum' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = sK119 )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( localinv != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator') = sK172 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
    & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = sK166 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X546: $int,X547: $int] :
          ( ( select2(X547,X546,ownerRef) = sK302(X546,X547) )
          & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X547,X546) = sK301(X546,X547) )
          & sP16(X547,sK302(X546,X547),sK299(X546,X547),X546,sK300(X546,X547),sK301(X546,X547))
          & ( select2(X547,X546,'FirstConsistentOwner') = sK300(X546,X547) )
          & ( select2(X547,X546,ownerFrame) = sK299(X546,X547) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
    & ( 'System_Array' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int16' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
    & ( 'System_Enum' != 'System_Collections_IList' )
    & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( elements != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Node' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Boolean' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ! [X552: $int,X553: $int,X554: $int] :
        ( ( 'Rank'(X554) = X552 )
        | ( true_1 != x(typeof(X554),'NonNullRefArray'(X553,X552)) )
        | ( nullObject = X554 ) )
    & ( 'System_Boolean' != 'System_Int16' )
    & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
    & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( inv != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'ArrayCategoryInt' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
    & ( 'System_AsyncCallback' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
    & ( 'Microsoft_Contracts_GuardException' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
    & ( 'System_Collections_ICollection' != '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_Contracts_GuardException' )
    & ( 'System_Byte' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != stringLiteral15 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
    & ( 'System_Int32' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Type' != 'System_IEquatable_1___System_String' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Expression' != 'System_Object' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Array' != 'System_Byte' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'BaseClass'('System_Enum') = sK114 )
    & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ! [X555: $int] :
        ( ( ( true_1 = 'InRange'(X555,'System_UInt64') )
          | $less(int_18446744073709551615,X555)
          | $less(X555,0) )
        & ( ( ~ $less(int_18446744073709551615,X555)
            & ~ $less(X555,0) )
          | ( true_1 != 'InRange'(X555,'System_UInt64') ) ) )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
    & ( '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_TrivialOwnershipModel' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Block' != 'System_Int16' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Enum' != 'System_ICloneable' )
    & ( 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_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
    & ( 'System_Int64' != stringLiteral19 )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X556: $int,X557: $int] :
          ( ( select2(X557,X556,ownerFrame) = sK304(X556,X557) )
          & ( sP13(X556,X557,sK304(X556,X557),sK305(X556,X557),sK303(X556,X557))
            | ! [X562: $int] :
                ( ( ( true_1 = select2(X557,sK306(X556,X557),allocated) )
                  & ( sK304(X556,X557) = select2(X557,sK306(X556,X557),ownerFrame) )
                  & ( nullObject != sK306(X556,X557) )
                  & ( sK303(X556,X557) = select2(X557,sK306(X556,X557),ownerRef) )
                  & ( ( select2(X557,sK306(X556,X557),inv) != X562 )
                    | ( select2(X557,sK306(X556,X557),localinv) != X562 ) ) )
                | ( typeof(sK306(X556,X557)) != X562 ) )
            | ( true_1 != 'IsHeap'(X557) )
            | ( true_1 != select2(X557,X556,allocated) )
            | ( true_1 != 'IsNotNull'(X556,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X557,X556,'FirstConsistentOwner') = sK305(X556,X557) )
          & ( select2(X557,X556,ownerRef) = sK303(X556,X557) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != inv )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'BaseClass'('System_Compiler_StandardVisitor') = sK177 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_LockProtected' != 'System_Int16' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
    & ! [X563: $int,X564: $int,X565: $int,X566: $int] :
        ( ( select2(X563,X566,'AsElementsPeerField'(X564,X565)) = sK307(X563,X564,X565,X566) )
        & ( 'ElementProxy'(sK307(X563,X564,X565,X566),X565) = sK308(X563,X564,X565,X566) )
        & ( ( nullObject = sK307(X563,X564,X565,X566) )
          | ( ( select2(X563,X566,ownerRef) = select2(X563,sK308(X563,X564,X565,X566),ownerRef) )
            & ( select2(X563,X566,ownerFrame) = select2(X563,sK308(X563,X564,X565,X566),ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X563) ) ) )
    & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
    & ( localinv != 'System_Char' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Parameter' != 'System_UInt64' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_UInt16' != 'System_IComparable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
    & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll' = sK130 )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
    & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'BaseClass'('System_Compiler_Visitor') = sK103 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
    & ( 'BaseClass'('System_Compiler_Variable') = sK138 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt16' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != ownerRef )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
    & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_CfgBlock' != allocated )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Array' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X569: $int,X570: $int,X571: $int] :
        ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X570) )
        | ( true_1 != x(X570,'RefArray'(X571,X569)) ) )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',sK159) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = x('System_Array','System_Array') )
    & ( 'System_Compiler_Field' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'System_ICloneable' )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_MulticastDelegate' != ownerFrame )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Array' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
    & ( 'PureCollections_Coll' != sharingMode )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
    & ( 'PureCollections_Coll' != elements )
    & ( 'Microsoft_Boogie_LocalVariable' != localinv )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
    & ! [X572: $int,X573: $int,X574: $int] : ( 'StructGet'('StructSet'(X572,X573,X574),X573) = X574 )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
    & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
    & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',sK110) )
    & ( 'SharingMode_Unshared' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_AsyncCallback' != 'System_Int64' )
    & ( true_1 = 'IsMemberlessType'('System_ValueType') )
    & ( allocated != 'System_Int32' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X575: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X575 )
        | ( true_1 != x(X575,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
    & ( 'System_Enum' != 'System_Int16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
    & ( exposeVersion != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
    & ( 'System_SByte' != stringLiteral20 )
    & ( 'System_Delegate' != ownerRef )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Reference' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Expression' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',sK145) )
    & ( 'System_Compiler_Field' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeNode' != 'System_Type' )
    & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Object' = sK132 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
    & ( 'System_Compiler_Member' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsImmutable'('System_Delegate') )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
    & ( exposeVersion != stringLiteral15 )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ! [X576: $int,X577: $int] :
          ( ( select2(X577,X576,ownerRef) = sK311(X576,X577) )
          & ( select2(X577,X576,'FirstConsistentOwner') = sK309(X576,X577) )
          & sP12(X576,sK311(X576,X577),sK309(X576,X577),sK310(X576,X577),X577,sK312(X576,X577))
          & ( select2(X577,X576,ownerFrame) = sK310(X576,X577) )
          & ( 'System_Compiler_Expression_get_Type'(X577,X576) = sK312(X576,X577) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
    & ( 'System_AsyncCallback' != 'System_Int32' )
    & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'SharingMode_LockProtected' != stringLiteral20 )
    & ( ownerRef != 'System_Int64' )
    & ( 'System_MulticastDelegate' = sK175 )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Array' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
    & ( 'System_String' != 'System_Object' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_ValueType' != allocated )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( inv != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Node' != stringLiteral19 )
    & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
    & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',sK157) )
    & ( elements != 'System_UInt64' )
    & ( 'SharingMode_Unshared' != 'System_UInt32' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',sK136) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
    & ! [X582: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue' = X582 )
        | ( true_1 != x(X582,'Microsoft_Boogie_FlowedValue') ) )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( allocated != 'System_Collections_IList' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_ICollection' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_IList' != stringLiteral15 )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
    & ! [X583: $int] :
        ( ( ( $less(X583,65536)
            & ~ $less(X583,0) )
          | ( true_1 != 'InRange'(X583,'System_UInt16') ) )
        & ( ( true_1 = 'InRange'(X583,'System_UInt16') )
          | ~ $less(X583,65536)
          | $less(X583,0) ) )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Byte' != 'System_IFormattable' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
    & ( true_1 = 'IsValueType'('System_SByte') )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Enum' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
    & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = sK181 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
    & ! [X584: $int,X585: $int] :
        ( ( typeof(X585) = sK313(X584,X585) )
        & ( ( true_1 != select2(X584,X585,allocated) )
          | ( true_1 != x(sK313(X584,X585),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) ) ) )
          | ( select2(X584,X585,inv) != sK313(X584,X585) )
          | ( true_1 != 'IsHeap'(X584) )
          | ( nullObject = X585 )
          | ( select2(X584,X585,localinv) != sK313(X584,X585) ) ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
    & ( 'System_Compiler_Quantifier' != 'System_Int64' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'SharingMode_Unshared' != 'System_Type' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Array' != 'System_UIntPtr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = sK85 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
    & ( 'System_ValueType' != stringLiteral15 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Enum' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
    & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
    & ( 'System_Enum' != stringLiteral20 )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ! [X587: $int] :
        ( ( true_1 != x(X587,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X587 ) )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
    & ( 'System_Enum' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_IEnumerable' != stringLiteral19 )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Array' != 'System_Int16' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
    & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK100 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
    & ( elements != 'System_ICloneable' )
    & ( 'System_Compiler_StandardVisitor' = sK112 )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
    & ( exposeVersion != 'System_Compiler_IUniqueKey' )
    & ( 'System_String' != 'System_UIntPtr' )
    & ( 'System_ValueType' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( 'System_Enum' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
    & ( 'System_Compiler_Variable' != 'System_UInt32' )
    & ( 'System_Exception' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
    & ( 'ArrayCategoryValue' != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
    & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Delegate' != 'System_Int32' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
    & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'System_Int16' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = sK175 )
    & ( 'System_Compiler_Variable' != 'System_IFormattable' )
    & ( 'System_String' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Enum' != 'System_Exception' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
    & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
    & ( exposeVersion != 'System_Boolean' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
    & ( 'System_Compiler_OptionalModifier' != localinv )
    & ! [X588: $int,X589: $int] : ( 0 = 'LBound'(X588,X589) )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_CfgBlock' != localinv )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
    & ( localinv != 'PeerGroupPlaceholder' )
    & ! [X590: $int,X591: $int] :
        ( ( ( ( ( 1 = sK314(X590,X591) )
              | ( true_1 = select2(X590,X591,'Microsoft_Boogie_Trigger_Pos') ) )
            & ~ $less(sK314(X590,X591),1) )
          | ( true_1 != 'IsHeap'(X590) )
          | ( select2(X590,X591,localinv) = sK109 )
          | ( true_1 != x(select2(X590,X591,inv),'Microsoft_Boogie_Trigger') ) )
        & ( 'PureCollections_Sequence_get_Length'(X590,select2(X590,X591,'Microsoft_Boogie_Trigger_Tr')) = sK314(X590,X591) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
    & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_String' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( sharingMode != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( inv != ownerRef )
    & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = sK184 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
    & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',sK107) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
    & ( sharingMode != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
    & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
    & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_SByte' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PeerGroupPlaceholder' != 'System_Int32' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'System_Int16' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Variable' != elements )
    & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',sK154) )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ! [X593: $int] :
        ( ( true_1 != 'IsValueType'('UnboxedType'(X593)) )
        | ! [X594: $int,X595: $int] :
            ( ( ( true_1 != 'IsHeap'(X595) )
              | ( ( select2(X595,sK315(X593,X594,X595),localinv) = sK316(X593,X594,X595) )
                & ( select2(X595,sK315(X593,X594,X595),inv) = sK316(X593,X594,X595) ) ) )
            & ( typeof(sK315(X593,X594,X595)) = sK316(X593,X594,X595) )
            & ( 'Box'(X594,X593) = sK315(X593,X594,X595) ) ) )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Variable' != inv )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
    & ( 'System_Compiler_TypeModifier' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
    & ( ownerRef != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
    & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_InstructionVisitor' = sK139 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
    & ( inv != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
    & ( 'System_Compiler_TypeNode' != 'System_Object' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryRef' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Absy' != localinv )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_StringBank' != elements )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
    & ( 'System_Compiler_InstructionVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
    & ( ownerFrame != 'System_Type' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = sK112 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
    & ! [X598: $int] :
        ( ( ( $less(X598,256)
            & ~ $less(X598,0) )
          | ( true_1 != 'InRange'(X598,'System_Byte') ) )
        & ( ( true_1 = 'InRange'(X598,'System_Byte') )
          | ~ $less(X598,256)
          | $less(X598,0) ) )
    & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
    & ( 'System_Type' != stringLiteral20 )
    & ( 'ArrayCategoryInt' != 'System_UInt32' )
    & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Absy' = sK153 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != stringLiteral19 )
    & ! [X599: $int] :
        ( ( true_1 != 'IsHeap'(X599) )
        | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X599,stringLiteral15) ) )
    & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
    & ( 'System_AsyncCallback' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Member' != 'System_ICloneable' )
    & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
    & ( exposeVersion != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Expression' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
    & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',sK113) )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( true_1 = 'IsImmutable'('System_String') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
    & ( 'System_Exception' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
    & ( 'System_UInt32' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
    & ! [X600: $int] :
        ( ( true_1 != 'IsHeap'(X600) )
        | ( true_1 = select2(X600,stringLiteral15,allocated) ) )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
    & ( ownerRef != 'System_IFormattable' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Reference' != inv )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != elements )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( exposeVersion != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
    & ( 'System_IComparable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_ValueType' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'PureCollections_Sequence' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Array' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
    & ( 'PureCollections_Coll' != 'System_String' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( localinv != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X601: $int,X602: $int] :
          ( sP9(sK317(X601,X602),X601,sK319(X601,X602),X602,sK320(X601,X602),sK318(X601,X602))
          & ( select2(X601,X602,'FirstConsistentOwner') = sK318(X601,X602) )
          & ( select2(X601,X602,ownerRef) = sK319(X601,X602) )
          & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X601,X602) = sK320(X601,X602) )
          & ( select2(X601,X602,ownerFrame) = sK317(X601,X602) ) ) )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
    & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( '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_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
    & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
    & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
    & ( 'PeerGroupPlaceholder' != 'System_Object' )
    & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( inv != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
    & ( 'SharingMode_Unshared' != 'System_Boolean' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
    & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryValue' != 'System_UInt16' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Boolean' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Visitor' != sharingMode )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',sK93) )
    & ( 'System_UInt16' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Expression' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
    & ( 'System_Compiler_Quantifier' != 'System_Exception' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Expression' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
    & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
    & ! [X607: $int] :
        ( ( true_1 != 'IsHeap'(X607) )
        | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X607,stringLiteral20) ) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt64' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',sK180) )
    & ( 'System_Object' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Exception' != 'SharingMode_Unshared' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'SharingMode_LockProtected' != 'System_SByte' )
    & ( 'System_Compiler_TypeModifier' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
    & ( exposeVersion != stringLiteral19 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Expression' != 'System_IFormattable' )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
    & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
    & ( allocated != 'FirstConsistentOwner' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X608: $int,X609: $int] :
        ( ( $less(X608,0)
          & $less(X609,0) )
        | ~ $less(and_1(X608,X609),0) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_String' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ! [X610: $int,X611: $int] :
        ( ( select2(X611,X610,localinv) = sK95 )
        | ( true_1 != 'IsHeap'(X611) )
        | ( ( nullObject != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          & ( nullObject != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
        | ( true_1 != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
        | ( true_1 != x(select2(X611,X610,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Absy' = sK109 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',sK167) )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ! [X612: $int,X613: $int] :
        ( ( true_1 != x(select2(X612,X613,inv),'Microsoft_Boogie_StringBank') )
        | ( select2(X612,X613,localinv) = sK120 )
        | ( true_1 != 'IsHeap'(X612) )
        | ! [X614: $int] :
            ( ( select2(X612,X613,'Microsoft_Boogie_StringBank_id2info') = sK321(X612,X613,X614) )
            & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X612,sK321(X612,X613,X614)),$uminus(1)),X614)
              | $less(X614,0)
              | ( select2(X612,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X612,sK321(X612,X613,X614),X614),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X614 ) ) ) )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
    & ( 'PureCollections_Sequence' != 'System_IFormattable' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Enum' != 'System_IComparable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = sK102 )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
    & ( 'System_AsyncCallback' != sharingMode )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',sK146) )
    & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_AsyncCallback' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',sK119) )
    & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
    & ( elements != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',sK132) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
    & ( 'System_UInt16' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
    & ( localinv != 'System_Int16' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( inv != 'System_UInt32' )
    & ( 'System_Delegate' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
    & ( 'System_Compiler_Member' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'System_Boolean' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Member' != localinv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
    & ( inv != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( allocated != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
    & ( allocated != 'System_Type' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',sK94) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
    & ! [X616: $int,X617: $int,X618: $int] :
        ( ( 'IfThenElse'(X617,X616,X618) = X618 )
        | ( true_1 = X617 ) )
    & ( 'ArrayCategoryInt' != 'System_Byte' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Member' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Reference' != elements )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Reference' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Object' = sK121 )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
    & ! [X619: $int,X620: $int,X621: $int] :
        ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X620) )
        | ( true_1 != x(X620,'NonNullRefArray'(X621,X619)) ) )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_Block' != 'System_SByte' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
    & ( 'System_String' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
    & ( 'System_Object' = sK102 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ! [X622: $int,X623: $int] :
        ( ( ( ~ $less(sK322(X622,X623),0)
            & $less(sK322(X622,X623),$sum(0,$uminus(X622))) )
          | ~ $less(X622,0)
          | $less(X623,0) )
        & ( x_2(X623,X622) = sK322(X622,X623) ) )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
    & ( '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_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( sharingMode != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('System_Enum','System_IComparable') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
    & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_OptionalModifier' != exposeVersion )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerRef != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
    & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Block' != 'System_Collections_IList' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_LockProtected' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',sK166) )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_MulticastDelegate' != exposeVersion )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
    & ( 'System_ValueType' != sharingMode )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_SByte' != stringLiteral15 )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
    & ( 'System_Compiler_StandardVisitor' = sK183 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( ownerRef != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_MulticastDelegate' != allocated )
    & ( 'System_UInt16' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
    & ! [X625: $int,X626: $int] : ( 'ElementType'('IntArray'(X625,X626)) = X625 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
    & ( 'System_MulticastDelegate' != 'System_Int64' )
    & ( 'System_SByte' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
    & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'BaseClass'('System_String') = sK150 )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IntPtr' != 'System_IComparable' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'System_Array' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_OptionalModifier' != 'System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Variable' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'SharingMode_Unshared' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
    & ! [X627: $int,X628: $int] :
        ( ( ( true_1 != 'IsHeap'(X627) )
          | ( true_1 != select2(X627,X628,allocated) )
          | ( nullObject = X628 )
          | ( select2(X627,X628,inv) != sK323(X627,X628) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) ) ) )
          | ( true_1 != x(sK323(X627,X628),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X627,X628,localinv) != sK323(X627,X628) ) )
        & ( typeof(X628) = sK323(X627,X628) ) )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
    & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
    & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Statement' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
    & ( 'System_Type' != 'System_UIntPtr' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
    & ( 'System_IFormattable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 != 'IsImmutable'('System_Object') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UInt32' != 'System_UInt64' )
    & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Parameter' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( inv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Field' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
    & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
    & ( 'PureCollections_Sequence' != localinv )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
    & ( localinv != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
    & ( 'PureCollections_Sequence' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'FirstConsistentOwner' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
    & ( 'System_Compiler_Visitor' != 'System_Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Expression' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
    & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',sK173) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_String' != sharingMode )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
    & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
    & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
    & ( inv != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( sharingMode != 'ArrayCategoryRef' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'NonNullFieldsAreInitialized' != '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_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
    & ( exposeVersion != 'PureCollections_Coll_card' )
    & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_MulticastDelegate' = sK147 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
    & ( ownerFrame != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
    & ( 'System_UInt64' != 'System_IComparable' )
    & ( 'System_Compiler_TypeModifier' != ownerRef )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
    & ! [X630: $int,X631: $int,X632: $int,X633: $int] :
        ( ( 'IntArrayGet'('IntArraySet'(X631,X630,X632),X633) = 'IntArrayGet'(X631,X633) )
        | ( X630 = X633 ) )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X634: $int,X635: $int,X636: $int] :
        ( ( true_1 != 'IsAllocated'(X635,X636) )
        | ( true_1 = 'IsAllocated'(X635,'ValueArrayGet'(X636,X634)) ) )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt32' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',sK98) )
    & ( 'System_IntPtr' != 'System_ICloneable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Delegate' != 'System_Int16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Node' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ParameterConditions' != inv )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_String' != 'System_Byte' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
    & ( 'PureCollections_Sequence' != 'System_Array' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != inv )
    & ( 'System_Enum' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'SharingMode_Unshared' != 'System_Int64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
    & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( ownerRef != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( inv != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
    & ( '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_Expr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
    & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X637: $int] :
        ( ( true_1 != x(X637,'Microsoft_Boogie_MethodSignature_OldFinder') )
        | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X637 ) )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'System_SByte' != 'System_Char' )
    & ( 'System_Compiler_Visitor' != elements )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
    & ! [X638: $int,X639: $int] :
        ( ( true_1 != x(X638,'AsImmutable'(X639)) )
        | ( ( 'AsImmutable'(X638) = X638 )
          & ( true_1 = 'IsImmutable'(X638) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
    & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
    & ( 'System_Compiler_Member' = sK134 )
    & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
    & ( sharingMode != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
    & ! [X640: $int,X641: $int] :
        ( ( true_1 = select2(X640,'ClassRepr'(X641),allocated) )
        | ( true_1 != 'IsHeap'(X640) ) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',sK91) )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'System_Object' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X642: $int,X643: $int] :
        ( ( typeof(X643) = sK324(X642,X643) )
        & ( ( true_1 != 'IsHeap'(X642) )
          | ( true_1 != x(sK324(X642,X643),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X642,X643,allocated) )
          | ( select2(X642,X643,localinv) != sK324(X642,X643) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) ) ) )
          | ( nullObject = X643 )
          | ( select2(X642,X643,inv) != sK324(X642,X643) ) ) )
    & ( 'System_UInt64' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ! [X645: $int] :
        ( ( true_1 != 'IsValueType'(X645) )
        | ( ! [X646: $int] :
              ( ( X645 = X646 )
              | ( true_1 != x(X645,X646) ) )
          & ! [X647: $int] :
              ( ( true_1 != x(X647,X645) )
              | ( X645 = X647 ) ) ) )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
    & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
    & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'PeerGroupPlaceholder' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
    & ! [X648: $int] :
        ( ( true_1 != x(X648,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X648 ) )
    & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ICloneable' != 'System_Collections_IList' )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( ownerFrame != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerFrame != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_LocalGatherer' != inv )
    & ( 'ArrayCategoryInt' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'System_UInt32' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( exposeVersion != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
    & ( 'System_Byte' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Exception' != ownerFrame )
    & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'System_Collections_IEnumerable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
    & ( 'System_IFormattable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IComparable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Member' != allocated )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = sK108 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_StandardVisitor' != allocated )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
    & ( elements != 'System_Byte' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
    & ( 'System_Compiler_Visitor' != ownerRef )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Delegate' != sharingMode )
    & ( 'System_Object' = sK95 )
    & ( 'System_Int64' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ! [X649: $int] :
        ( ( true_1 != x(X649,'Microsoft_Boogie_Translator_LoopPreheader') )
        | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X649 ) )
    & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
    & ! [X650: $int] :
        ( ( true_1 != 'IsHeap'(X650) )
        | ( true_1 = select2(X650,stringLiteral20,allocated) ) )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( allocated != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IFormattable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
    & ( 'System_Compiler_Quantifier' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Statement' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ! [X651: $int,X652: $int,X653: $int] : ( 'IntArrayGet'('IntArraySet'(X651,X652,X653),X652) = X653 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'System_Int16' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
    & ( 'System_Compiler_Field' != ownerRef )
    & ( 'FirstConsistentOwner' != 'System_Int32' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = sK163 )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_UInt16' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Byte' != stringLiteral20 )
    & ( true_1 = x('System_ICloneable','System_ICloneable') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
    & ( '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' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Block' = sK129 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
    & ( 'System_Delegate' != 'System_Object' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( elements != 'System_SByte' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
    & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
    & ( 'System_MulticastDelegate' != 'System_Byte' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Boolean' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( '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_Quantifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_String' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ! [X654: $int,X655: $int,X656: $int,X657: $int,X658: $int] :
        ( ( nullObject != 'RefArrayGet'(select2(X657,X658,elements),X654) )
        | ( true_1 != 'IsHeap'(X657) )
        | ( true_1 != x(typeof(X658),'NonNullRefArray'(X655,X656)) ) )
    & ! [X659: $int,X660: $int,X661: $int,X662: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X659,X660,X662,X661)) = X662 )
    & ( ownerRef != ownerFrame )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
    & ( 'System_ValueType' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Delegate' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Expression' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',sK186) )
    & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
    & ( 'System_ValueType' != 'System_UIntPtr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
    & ( inv != 'System_ICloneable' )
    & ( 'System_Int16' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
    & ! [X663: $int,X664: $int,X665: $int] :
        ( ( select2(X663,X665,ownerRef) = sK326(X663,X664,X665) )
        & ( ( select2(X663,X665,X664) = 'FieldDependsOnFCO'(X665,X664,select2(X663,select2(X663,X665,'FirstConsistentOwner'),exposeVersion)) )
          | ( 'PeerGroupPlaceholder' = sK325(X663,X664,X665) )
          | ( select2(X663,sK326(X663,X664,X665),localinv) = 'BaseClass'(sK325(X663,X664,X665)) )
          | ( true_1 != x(select2(X663,sK326(X663,X664,X665),inv),sK325(X663,X664,X665)) )
          | ( 'AsPureObject'(X665) != X665 )
          | ( true_1 != select2(X663,X665,allocated) )
          | ( true_1 != 'IsHeap'(X663) )
          | ( nullObject = X665 ) )
        & ( select2(X663,X665,ownerFrame) = sK325(X663,X664,X665) ) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
    & ( sharingMode != 'ArrayCategoryValue' )
    & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( '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_Contracts_ObjectInvariantException' != stringLiteral20 )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
    & ( 'System_AsyncCallback' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
    & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'System_Compiler_Block' != 'System_Type' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & $less(int_4294967295,int_9223372036854775807)
    & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank' != ownerRef )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
    & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = sK133 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Object' = sK115 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
    & ( 'System_Boolean' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Expression' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
    & ( exposeVersion != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Reference' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
    & ( stringLiteral15 != stringLiteral20 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
    & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
    & ( 'System_AsyncCallback' != ownerFrame )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
    & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
    & $less(int_m9223372036854775808,int_m2147483648)
    & ! [X668: $int] :
        ( ( true_1 != x(X668,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X668 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( exposeVersion != 'System_Int32' )
    & ( 'System_IComparable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_UIntPtr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
    & ! [X669: $int] :
        ( ( ( ~ $less(X669,int_m9223372036854775808)
            & ~ $less(int_9223372036854775807,X669) )
          | ( true_1 != 'InRange'(X669,'System_Int64') ) )
        & ( ( true_1 = 'InRange'(X669,'System_Int64') )
          | $less(X669,int_m9223372036854775808)
          | $less(int_9223372036854775807,X669) ) )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
    & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
    & ! [X670: $int] :
        ( ( true_1 != x(X670,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X670 ) )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
    & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt32' != stringLiteral20 )
    & ( 'System_Compiler_Reference' != 'System_Object' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Object' != 'System_Int16' )
    & ( 'System_Compiler_TypeNode' != inv )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
    & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = sK84 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',sK134) )
    & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_SByte' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
    & ( 'System_ValueType' != ownerFrame )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
    & ! [X671: $int,X672: $int] :
        ( ( ( true_1 != 'IsHeap'(X671) )
          | ( ( ( ( 13 != sK327(X671,X672) )
                & ( 6 != sK327(X671,X672) )
                & ( 12 != sK327(X671,X672) ) )
              | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
            & ( ( 14 != sK327(X671,X672) )
              | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
            & ( ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_parameter') )
              | ( 15 != sK327(X671,X672) ) )
            & ( ( 9 != sK327(X671,X672) )
              | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
          | ( select2(X671,X672,localinv) = sK133 )
          | ( true_1 != x(select2(X671,X672,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_tag') = sK327(X671,X672) ) )
    & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
    & ( 'System_Type' != 'FirstConsistentOwner' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Quantifier' != ownerFrame )
    & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',sK135) )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Enum' != 'PeerGroupPlaceholder' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
    & ( 'System_Compiler_Member' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int64' != 'System_Char' )
    & ( 'System_ValueType' != 'System_Object' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'System_Int16' != 'System_Int32' )
    & ( 'Microsoft_Boogie_MethodSignature' != inv )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
    & ( 'System_Compiler_Node' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Block' != elements )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
    & ( elements != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
    & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
    & ( 'PeerGroupPlaceholder' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X674: $int] : ~ $less('Rank'(X674),1)
    & ( 'System_Compiler_Statement' = sK158 )
    & ( 'ArrayCategoryInt' != 'System_Int64' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = sK159 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Boolean' != 'System_Type' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
    & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
    & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Variable' != 'System_Type' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X675: $int] : ~ $less('StringLength'(X675),0)
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
    & ( 'System_Enum' = 'AsMutable'('System_Enum') )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
    & ( 'System_IConvertible' != stringLiteral15 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Node' != allocated )
    & ( ! [X676: $int,X677: $int,X678: $int] :
          ( ( 'System_String_Concat_System_String_System_String'(X678,X677,X676) = sK328(X676,X677,X678) )
          & ( ( ! [X681: $int] :
                  ( ( ( nullObject != sK329(X677,X678) )
                    & ( select2(X678,X677,ownerFrame) = select2(X678,sK329(X677,X678),ownerFrame) )
                    & ( ( select2(X678,sK329(X677,X678),inv) != X681 )
                      | ( select2(X678,sK329(X677,X678),localinv) != X681 ) )
                    & ( select2(X678,X677,ownerRef) = select2(X678,sK329(X677,X678),ownerRef) )
                    & ( true_1 = select2(X678,sK329(X677,X678),allocated) ) )
                  | ( typeof(sK329(X677,X678)) != X681 ) )
              & ( nullObject != X677 ) )
            | ( true_1 != select2(X678,X676,allocated) )
            | sP6(X676,X678)
            | ( true_1 != 'IsHeap'(X678) )
            | ( true_1 != 'Is'(X676,'System_String') )
            | ( true_1 != 'Is'(X677,'System_String') )
            | ( true_1 != select2(X678,X677,allocated) )
            | sP5(X677,X676,X678,sK328(X676,X677,X678)) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
    & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
    & ( 'System_Enum' != ownerRef )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
    & ( 'System_Enum' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
    & ( 'System_Int16' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
    & ( allocated != 'System_UInt64' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Field' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
    & ( 'System_Compiler_Expression' != ownerFrame )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
    & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( elements != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'System_Object' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Member' != 'System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( localinv != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator' != allocated )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Exception' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeAssignment' != inv )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Boolean' != 'System_Collections_IList' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != elements )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt32' != 'System_IAsyncResult' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
    & ( inv != ownerFrame )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
    & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = sK124 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( '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_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( sharingMode != 'System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
    & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
    & ( 'System_Compiler_Statement' != stringLiteral19 )
    & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
    & ( 'System_Object' = sK143 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Visitor' != 'System_Object' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',sK148) )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'System_String' != 'System_UInt16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Statement' != 'System_Byte' )
    & ( 'SharingMode_LockProtected' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Object' = sK117 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
    & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
    & ( 'System_Compiler_Quantifier' != 'System_String' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Statement' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_CilTranslator' != elements )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Type' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Int32' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryInt' != 'System_UInt64' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
    & ( 'System_Compiler_Expression' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( sharingMode != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
    & ! [X682: $int,X683: $int,X684: $int] :
        ( ( true_1 = 'IsAllocated'(X684,select2(X684,X682,X683)) )
        | ( true_1 != 'IsHeap'(X684) )
        | ( true_1 != select2(X684,X682,allocated) ) )
    & ( 'System_Compiler_Member' != ownerFrame )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
    & ( 'System_Enum' != 'System_Char' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Variable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
    & ( 'System_Int16' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
    & ( 'System_Compiler_Reference' != 'System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
    & ( 'System_Char' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UIntPtr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Delegate' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
    & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'System_Boolean' )
    & ( ownerRef != 'System_UInt16' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
    & ( ! [X685: $int,X686: $int] :
          ( ( select2(X686,X685,ownerFrame) = sK331(X685,X686) )
          & ( select2(X686,X685,'FirstConsistentOwner') = sK332(X685,X686) )
          & ( select2(X686,X685,ownerRef) = sK330(X685,X686) )
          & ( ( ( ( 'PeerGroupPlaceholder' = sK331(X685,X686) )
                | ( ( ( sK332(X685,X686) = select2(X686,sK330(X685,X686),'FirstConsistentOwner') )
                    | ( ( true_1 = x(select2(X686,sK330(X685,X686),inv),sK331(X685,X686)) )
                      & ( select2(X686,sK330(X685,X686),localinv) != 'BaseClass'(sK331(X685,X686)) ) ) )
                  & ( ( sK330(X685,X686) = sK332(X685,X686) )
                    | ( true_1 != x(select2(X686,sK330(X685,X686),inv),sK331(X685,X686)) )
                    | ( select2(X686,sK330(X685,X686),localinv) = 'BaseClass'(sK331(X685,X686)) ) ) ) )
              & ( 'PureCollections_Sequence_get_Length'(X686,X685) = select2(X686,X685,'PureCollections_Coll_card') )
              & ( 'AsPureObject'(X685) = X685 ) )
            | ( true_1 != select2(X686,X685,allocated) )
            | ( true_1 != 'IsHeap'(X686) )
            | sP4(sK331(X685,X686),X686,sK330(X685,X686))
            | ( true_1 != 'IsNotNull'(X685,'PureCollections_Sequence') ) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
    & ( 'System_Compiler_Block' != ownerFrame )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Field' != 'System_Enum' )
    & ( 'System_Compiler_InstructionVisitor' != inv )
    & ( 'System_UInt32' != 'System_IntPtr' )
    & ( 'System_MulticastDelegate' != 'System_IFormattable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Quantifier' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK108 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ! [X690: $int] :
        ( ( 'Microsoft_Boogie_SimpleSubstituter' = X690 )
        | ( true_1 != x(X690,'Microsoft_Boogie_SimpleSubstituter') ) )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
    & ( ownerFrame != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( inv != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != allocated )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UIntPtr' != stringLiteral20 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Field' != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
    & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
    & ! [X691: $int,X692: $int] :
        ( ( true_1 != 'Is'(X691,X692) )
        | ( 'As'(X691,X692) = X691 ) )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'BaseClass'('Microsoft_Boogie_Expr') = sK116 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
    & ( exposeVersion != ownerFrame )
    & ( 'System_Compiler_Parameter' != 'System_String' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
    & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
    & ! [X693: $int,X694: $int,X695: $int] :
        ( ( 'ValueArray'(X694,X695) = sK333(X693,X694,X695) )
        & ( ( true_1 != x(X693,sK333(X693,X694,X695)) )
          | ( sK333(X693,X694,X695) = X693 ) ) )
    & ( 'System_Compiler_Visitor' != 'System_Char' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
    & ( 'System_Enum' != exposeVersion )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
    & ( 'System_MulticastDelegate' != 'System_Type' )
    & ( 'System_MulticastDelegate' != 'System_IConvertible' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
    & ( 'System_Object' = sK133 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_MulticastDelegate' != stringLiteral20 )
    & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Statement' != sharingMode )
    & ! [X697: $int,X698: $int] :
        ( ( true_1 = x(sK334(X697,X698),'System_Array') )
        & ( true_1 = x(sK334(X697,X698),sK334(X697,X698)) )
        & ( 'ValueArray'(X698,X697) = sK334(X697,X698) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
    & ( 'System_Compiler_Parameter' != 'System_Object' )
    & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = sK106 )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Char' != stringLiteral15 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
    & ( 'System_UInt32' != 'System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = sK86 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Quantifier' != 'System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ! [X700: $int,X701: $int,X702: $int,X703: $int] :
        ( ( ( nullObject = sK335(X700,X701,X702,X703) )
          | ( true_1 != 'IsHeap'(X702) )
          | ( ( select2(X702,sK335(X700,X701,X702,X703),ownerFrame) = X703 )
            & ( select2(X702,sK335(X700,X701,X702,X703),ownerRef) = X700 ) ) )
        & ( select2(X702,X700,'AsRepField'(X701,X703)) = sK335(X700,X701,X702,X703) ) )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'System_ValueType' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Block' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Object' = sK181 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
    & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'System_Char' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'PureCollections_Coll' != localinv )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
    & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
    & ( 'System_Compiler_Reference' != localinv )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'ArrayCategoryValue' != 'System_Type' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
    & ( elements != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Prelude' != inv )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
    & ! [X705: $int] :
        ( ( true_1 != x(X705,'Microsoft_Boogie_GenerateModifiesContribution') )
        | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X705 ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
    & ( 'System_Compiler_TypeNode' != 'System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Variable' != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
    & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'System_Int32' )
    & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Statement' != 'System_ValueType' )
    & ( localinv != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
    & ( 'System_SByte' != 'System_IConvertible' )
    & ( exposeVersion != ownerRef )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
    & ( 'System_Collections_IEnumerable' != stringLiteral15 )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',sK129) )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
    & ! [X706: $int,X707: $int,X708: $int] :
        ( ( 'ElementType'(X708) = sK336(X706,X707,X708) )
        & ( ( ( true_1 = x(sK336(X706,X707,X708),X706) )
            & ( X706 != X708 )
            & ( 'RefArray'(sK336(X706,X707,X708),X707) = X708 ) )
          | ( true_1 != x(X708,'RefArray'(X706,X707)) ) ) )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator' != 'System_String' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ! [X710: $int,X711: $int] : ( 'ElementType'('NonNullRefArray'(X711,X710)) = X711 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
    & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = sK105 )
    & ( ownerFrame != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_ValueType' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != sharingMode )
    & ( 'System_Collections_IList' != 'System_IComparable' )
    & ( elements != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
    & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
    & ( localinv != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'System_AsyncCallback' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
    & ( 'Microsoft_Boogie_Block' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
    & ( 'PureCollections_Coll' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
    & ( 'System_Int32' != 'PureCollections_Coll_card' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
    & ( 'System_Compiler_Reference' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( elements != exposeVersion )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( localinv != 'System_UInt64' )
    & ! [X712: $int,X713: $int,X714: $int] :
        ( ( true_1 != 'IsAllocated'(X713,X712) )
        | ( true_1 = 'IsAllocated'(X713,'StructGet'(X712,X714)) ) )
    & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',sK104) )
    & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( exposeVersion != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_AsyncCallback' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
    & ( 'System_MulticastDelegate' = sK160 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
    & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
    & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Visitor' != allocated )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != inv )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X715: $int,X716: $int] :
        ( $less(X716,0)
        | ( x_2(X716,X715) = x_2($sum(X715,X716),X715) )
        | $less(X715,0) )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int16' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Object' = sK180 )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
    & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
    & ( ! [X717: $int,X718: $int] :
          ( ( ( true_1 != 'IsHeap'(X717) )
            | ( ( select2(X717,X718,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X717,X718) )
              & ( ( ( ( ( select2(X717,sK338(X717,X718),localinv) != 'BaseClass'(sK337(X717,X718)) )
                      & ( true_1 = x(select2(X717,sK338(X717,X718),inv),sK337(X717,X718)) ) )
                    | ( sK339(X717,X718) = select2(X717,sK338(X717,X718),'FirstConsistentOwner') ) )
                  & ( ( sK338(X717,X718) = sK339(X717,X718) )
                    | ( true_1 != x(select2(X717,sK338(X717,X718),inv),sK337(X717,X718)) )
                    | ( select2(X717,sK338(X717,X718),localinv) = 'BaseClass'(sK337(X717,X718)) ) ) )
                | ( 'PeerGroupPlaceholder' = sK337(X717,X718) ) )
              & ( 'AsPureObject'(X718) = X718 ) )
            | sP3(X717,sK338(X717,X718),sK337(X717,X718))
            | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X717,X718,allocated) ) )
          & ( select2(X717,X718,ownerRef) = sK338(X717,X718) )
          & ( select2(X717,X718,'FirstConsistentOwner') = sK339(X717,X718) )
          & ( select2(X717,X718,ownerFrame) = sK337(X717,X718) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
    & ( true_1 != 'IsImmutable'('System_Enum') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Trigger' != ownerRef )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
    & ( 'System_Object' = sK185 )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Reference' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
    & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( exposeVersion != 'Microsoft_Boogie_Role' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_String' != 'System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ! [X722: $int,X723: $int] :
          ( ( select2(X722,X723,ownerFrame) = sK340(X722,X723) )
          & ( select2(X722,X723,ownerRef) = sK342(X722,X723) )
          & sP2(X722,sK340(X722,X723),sK342(X722,X723),sK343(X722,X723),X723,sK341(X722,X723))
          & ( select2(X722,X723,'FirstConsistentOwner') = sK343(X722,X723) )
          & ( 'System_Compiler_TypeNode_get_BaseType'(X722,X723) = sK341(X722,X723) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
    & ! [X728: $int] :
        ( ( ( ~ $less(1,X728)
            & ~ $less(X728,0) )
          | ( true_1 != 'InRange'(X728,'Microsoft_Boogie_Role') ) )
        & ( ( true_1 = 'InRange'(X728,'Microsoft_Boogie_Role') )
          | $less(1,X728)
          | $less(X728,0) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != elements )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
    & ( ownerRef != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PeerGroupPlaceholder' != 'System_Char' )
    & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK88) )
    & ( '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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_MulticastDelegate' = sK137 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Array' != localinv )
    & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',sK103) )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Exception' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
    & ! [X729: $int,X730: $int,X731: $int] :
        ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X729) )
        | ( true_1 != x(X729,'ValueArray'(X730,X731)) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Visitor' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Declaration' != sharingMode )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
    & ( 'System_Compiler_Statement' != 'System_ICloneable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Node' != '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_LocalGatherer' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int64' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
    & ( 'System_Compiler_Node' != elements )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Member' != 'System_Array' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Object' = sK120 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( elements != stringLiteral20 )
    & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
    & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
    & ( 'System_Compiler_Reference' != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Expr' != elements )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != '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_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
    & ( 'System_IConvertible' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature' != localinv )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
    & ( 'SharingMode_Unshared' != 'System_ICloneable' )
    & ( 'ArrayCategoryRef' != stringLiteral19 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
    & ( 'System_Compiler_Member' != 'System_Boolean' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
    & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_ValueType' != 'ArrayCategoryInt' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IntPtr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Char' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( inv != 'System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Variable' != exposeVersion )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryRef' != 'System_Boolean' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
    & ( elements != ownerFrame )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'BaseClass'('System_Compiler_Parameter') = sK154 )
    & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
    & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_AsyncCallback' != 'System_Type' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Field' != 'System_Char' )
    & ( 'System_Object' = sK157 )
    & ( elements != 'System_Int16' )
    & ( 'System_MulticastDelegate' != 'System_Char' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
    & ! [X732: $int] :
        ( ( 'Microsoft_Boogie_Translator_closure_3423426' = X732 )
        | ( true_1 != x(X732,'Microsoft_Boogie_Translator_closure_3423426') ) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'System_Boolean' )
    & ! [X733: $int,X734: $int] :
        ( ( 'IntArray'(X734,X733) = sK344(X733,X734) )
        & ( true_1 = x(sK344(X733,X734),'System_Array') )
        & ( true_1 = x(sK344(X733,X734),sK344(X733,X734)) ) )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
    & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
    & ( 'System_Compiler_Visitor' != 'System_Int32' )
    & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
    & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
    & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Exception' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryRef' != 'System_UInt16' )
    & ( 'System_Compiler_TypeNode' = sK107 )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Reference' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
    & ! [X736: $int] :
        ( ( true_1 != x(X736,'Microsoft_Boogie_TypeAssignment') )
        | ( 'Microsoft_Boogie_TypeAssignment' = X736 ) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Visitor' != ownerRef )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Char' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
    & ( '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_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( allocated != stringLiteral19 )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'System_IConvertible' )
    & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = sK136 )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != ownerFrame )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
    & ( 'System_Compiler_Quantifier' != exposeVersion )
    & ( 'System_Compiler_Member' != 'System_Byte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
    & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( '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_CilTranslator_TranslationVisitor' != 'System_Boolean' )
    & $less(100000,int_2147483647)
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Array' != 'System_UInt16' )
    & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
    & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',sK169) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
    & ( localinv != 'System_Compiler_IDataFlowState' )
    & ! [X737: $int,X738: $int] :
        ( ( ~ $less(0,X737)
          | $less(X738,0)
          | ( ~ $less(sK345(X737,X738),0)
            & $less(sK345(X737,X738),X737) ) )
        & ( x_2(X738,X737) = sK345(X737,X738) ) )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Object' != 'System_Int32' )
    & ( allocated != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Type' != 'System_UInt16' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
    & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryInt' != 'System_IConvertible' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
    & ( 'System_AsyncCallback' != ownerRef )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X740: $int,X741: $int] :
        ( ( ( true_1 != x(select2(X740,X741,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( select2(X740,X741,localinv) = sK136 )
          | ( 'Length'(select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(sK346(X740,X741)) )
          | ( nullObject = sK346(X740,X741) )
          | ( true_1 != 'IsHeap'(X740) ) )
        & ( select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = sK346(X740,X741) ) )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',sK125) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'ArrayCategoryInt' != 'System_IFormattable' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
    & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Array' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Statement' != 'System_Int64' )
    & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_Reference' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
    & ( true_1 = x('System_Array','System_Collections_ICollection') )
    & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
    & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_ValueType' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryRef' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',sK170) )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Delegate' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
    & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Delegate' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = sK183 )
    & ( 'System_SByte' != 'System_UInt16' )
    & ( 'PureCollections_Sequence' != inv )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
    & ( 'System_Exception' != stringLiteral15 )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
    & ( inv != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
    & ( 'System_Array' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Expression' != 'System_Int64' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Type' != 'System_Int16' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
    & ( true_1 = x('System_String','System_IComparable') )
    & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_MulticastDelegate' != 'System_Object' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'System_UInt16' != 'System_IFormattable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
    & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
    & ( 'System_ICloneable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
    & ( 'System_Compiler_Variable' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_Expression' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
    & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Variable' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Exception' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Declaration' != allocated )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Enum' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
    & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
    & ( 'System_Collections_IList' != 'System_IAsyncResult' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = sK146 )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Object' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Reference' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = sK160 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
    & ! [X743: $int] :
        ( ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_FieldPointee') )
        | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
        | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_VariablePointee') )
        | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_ElementPointee') )
        | ( true_1 != x(X743,'Microsoft_Boogie_FlowedValue_Pointee') )
        | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X743 )
        | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
    & ( localinv != 'System_SByte' )
    & ( sharingMode != 'System_IAsyncResult' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
    & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
    & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
    & ( 'System_MulticastDelegate' != 'System_Int32' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Block' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
    & ( allocated != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( ownerRef != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
    & ( elements != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'PureCollections_Coll' != 'System_Object' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll' != 'System_Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ! [X744: $int,X745: $int,X746: $int] :
        ( ( ( true_1 != x(X745,sK347(X744,X745,X746)) )
          | ( sK347(X744,X745,X746) = X745 ) )
        & ( 'IntArray'(X744,X746) = sK347(X744,X745,X746) ) )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
    & ( 'System_Collections_ICollection' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Byte' != 'System_UInt64' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ! [X748: $int,X749: $int,X750: $int] :
        ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X750,X748) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X749,X750,X748) ) )
        & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X749,X750,X748) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X750,X748) ) ) )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_ValueType' != elements )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
    & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
    & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = sK135 )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_MulticastDelegate' != localinv )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_ValueType' != 'System_Array' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Member' != ownerRef )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_Unshared' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = sK131 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
    & ( sharingMode != 'PeerGroupPlaceholder' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( exposeVersion != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = x('System_IAsyncResult','System_Object') )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
    & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Variable' = sK154 )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'BaseClass'('System_Compiler_InstructionVisitor') = sK125 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
    & ( 'SharingMode_LockProtected' != ownerFrame )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
    & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerFrame != 'System_Int32' )
    & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
    & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != stringLiteral19 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Variable' = sK144 )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
    & ! [X751: $int] :
        ( ( true_1 != x(X751,'System_AsyncCallback') )
        | ( 'System_AsyncCallback' = X751 ) )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'System_IComparable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
    & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Byte' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
    & ( 'System_Array' != stringLiteral15 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature' != allocated )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( allocated != stringLiteral15 )
    & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
    & ( 'System_AsyncCallback' != localinv )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ! [X752: $int,X753: $int] : ( 'ElementType'('RefArray'(X753,X752)) = X753 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Delegate' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
    & ! [X754: $int,X755: $int,X756: $int] :
        ( ( true_1 = select2(X754,select2(X754,X755,X756),allocated) )
        | ( true_1 != select2(X754,X755,allocated) )
        | ( true_1 != 'IsHeap'(X754) ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Statement' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Expr' != ownerFrame )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ! [X757: $int] :
        ( ( true_1 != x(X757,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X757 ) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
    & ! [X758: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X758),'System_Type') )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
    & ! [X759: $int,X760: $int] :
        ( ( shr(X760,X759) = x_1(shr(X760,$sum(X759,$uminus(1))),2) )
        | $less(X759,1) )
    & ( 'System_Enum' != 'System_Int32' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
    & ( 'PureCollections_Sequence' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( allocated != 'System_Int16' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
    & ( sharingMode != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( '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' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_LockProtected' != 'System_IComparable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Byte' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK84,sK85,sK86,sK87,sK88,sK89,sK90,sK91,sK92,sK93,sK94,sK95,sK96,sK97,sK98,sK99,sK100,sK101,sK102,sK103,sK104,sK105,sK106,sK107,sK108,sK109,sK110,sK111,sK112,sK113,sK114,sK115,sK116,sK117,sK118,sK119,sK120,sK121,sK122,sK123,sK124,sK125,sK126,sK127,sK128,sK129,sK130,sK131,sK132,sK133,sK134,sK135,sK136,sK137,sK138,sK139,sK140,sK141,sK142,sK143,sK144,sK145,sK146,sK147,sK148,sK149,sK150,sK151,sK152,sK153,sK154,sK155,sK156,sK157,sK158,sK159,sK160,sK161,sK162,sK163,sK164,sK165,sK166,sK167,sK168,sK169,sK170,sK171,sK172,sK173,sK174,sK175,sK176,sK177,sK178,sK179,sK180,sK181,sK182,sK183,sK184,sK185,sK186,sK187,sK188,sK189,sK190,sK191,sK192,sK193,sK194,sK195,sK196,sK197,sK198,sK199,sK200,sK201,sK202,sK203,sK204,sK205,sK206,sK207,sK208,sK209,sK210,sK211,sK212,sK213,sK214,sK215,sK216,sK217,sK218,sK219,sK220,sK221,sK222,sK223,sK224,sK225,sK226,sK227,sK228,sK229,sK230,sK231,sK232,sK233,sK234,sK235,sK236,sK237,sK238,sK239,sK240,sK241,sK242,sK243,sK244,sK245,sK246,sK247,sK248,sK249,sK250,sK251,sK252,sK253,sK254,sK255,sK256,sK257,sK258,sK259,sK260,sK261,sK262,sK263,sK264,sK265,sK266,sK267,sK268,sK269,sK270,sK271,sK272,sK273,sK274,sK275,sK276,sK277,sK278,sK279,sK280,sK281,sK282,sK283,sK284,sK285,sK286,sK287,sK288,sK289,sK290,sK291,sK292,sK293,sK294,sK295,sK296,sK297,sK298,sK299,sK300,sK301,sK302,sK303,sK304,sK305,sK306,sK307,sK308,sK309,sK310,sK311,sK312,sK313,sK314,sK315,sK316,sK317,sK318,sK319,sK320,sK321,sK322,sK323,sK324,sK325,sK326,sK327,sK328,sK329,sK330,sK331,sK332,sK333,sK334,sK335,sK336,sK337,sK338,sK339,sK340,sK341,sK342,sK343,sK344,sK345,sK346,sK347])],[f252,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,f286,f285,f284,f283,f282,f281,f280,f279,f278,f277,f276,f275,f274,f273,f272,f271,f270,f269,f268,f267,f266,f265,f264,f263,f262,f261,f260,f259,f258,f257,f256,f255,f254,f253]) ).

tff(f253,plain,
    ( ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
        ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Char' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_ValueType' != 'System_Type' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int32' != stringLiteral20 )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
        & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( localinv != 'System_UIntPtr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X47) )
        & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
        & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
        & ( 'System_Array' != stringLiteral19 )
        & ( ownerRef != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Prelude' != ownerRef )
        & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
        & ( 'System_Enum' != 'System_Type' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
        & ( 'System_Compiler_TypeNode' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
        & ( 'System_Enum' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
        & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Byte' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Array' != 'Microsoft_Boogie_Role' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X90) )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
        & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
        & ( 'System_Compiler_Visitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'BaseClass'('System_Compiler_Expression') = X89 )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
        & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Type' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
        & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ParameterConditions' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' != exposeVersion )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( 'ArrayCategoryValue' != 'System_Object' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X25 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt16' != 'System_UInt64' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_String' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryValue' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Array' != 'System_IntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
        & ( localinv != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != inv )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
        & ! [X104: $int,X105: $int] :
          ? [X106: $int] :
            ( ( true_1 = x(X106,X106) )
            & ( 'RefArray'(X104,X105) = X106 )
            & ( true_1 = x(X106,'System_Array') ) )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryValue' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Variable' != 'System_Int64' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ! [X107: $int,X108: $int] :
            ( ( true_1 = select2(X108,X107,allocated) )
            | ( true_1 != 'IsAllocated'(X108,X107) ) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
        & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
        & ( 'System_Compiler_Field' != 'System_Int64' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
        & ( 'SharingMode_LockProtected' != 'System_UInt64' )
        & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Exception' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
        & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
        & ( 'System_UInt64' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( allocated != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
        & ( ownerFrame != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
        & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = 'IsValueType'('System_UInt16') )
        & ( 'System_IntPtr' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Type' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Char' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Field' != 'System_ValueType' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( elements != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
        & ( sharingMode != 'FirstConsistentOwner' )
        & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
        & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
        & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
        & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X92 )
        & ( 'System_Compiler_TypeNode' != ownerFrame )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
        & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
        & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( '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_TypeDataflowState' != sharingMode )
        & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
        & ! [X109: $int,X110: $int] :
          ? [X111: $int] :
            ( ( ( select2(X109,X110,inv) != X111 )
              | ( true_1 != 'IsHeap'(X109) )
              | ( select2(X109,X110,localinv) != X111 )
              | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X109,X110) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X109,X110,exposeVersion)) )
              | ( true_1 != select2(X109,X110,allocated) )
              | ( nullObject = X110 )
              | ( true_1 != x(X111,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( typeof(X110) = X111 ) )
        & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Object' != 'FirstConsistentOwner' )
        & ! [X112: $int,X113: $int] :
          ? [X114: $int] :
            ( ( typeof(X113) = X114 )
            & ( ( nullObject = X113 )
              | ( select2(X112,X113,inv) != X114 )
              | ( select2(X112,X113,localinv) != X114 )
              | ( true_1 != x(X114,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X112,X113,allocated) )
              | ( 'System_Compiler_TypeNode_ToString'(X112,X113) = 'System_Compiler_TypeNode_ToString_1'(select2(X112,X113,exposeVersion)) )
              | ( true_1 != 'IsHeap'(X112) ) ) )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_StandardVisitor' != sharingMode )
        & ( 'SharingMode_Unshared' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
        & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_AsyncCallback' != elements )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != 'System_ICloneable' )
        & ( 'ArrayCategoryInt' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_String' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
        & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
        & ( true_1 = x('System_Collections_ICollection','System_Object') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' = X75 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_Unshared' != ownerRef )
        & ( 'Microsoft_Boogie_Visitor' != inv )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
        & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Variable' != inv )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X52 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( elements != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
        & ( 'System_IFormattable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' = X35 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
        & ! [X115: $int,X116: $int,X117: $int,X118: $int] :
            ( ( X117 = X118 )
            | ( 'StructGet'('StructSet'(X115,X117,X116),X118) = 'StructGet'(X115,X118) ) )
        & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
        & ( true_1 != 'IsStaticField'(exposeVersion) )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
        & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ! [X119: $int,X120: $int] :
            ? [X121: $int,X122: $int,X123: $int] :
              ( ( select2(X120,X119,'FirstConsistentOwner') = X121 )
              & ( ( true_1 != select2(X120,X119,allocated) )
                | sP43(X120,X123,X122)
                | ( true_1 != 'IsHeap'(X120) )
                | ( ( ( 'PeerGroupPlaceholder' = X122 )
                    | ( ( ( ( select2(X120,X123,localinv) != 'BaseClass'(X122) )
                          & ( true_1 = x(select2(X120,X123,inv),X122) ) )
                        | ( select2(X120,X123,'FirstConsistentOwner') = X121 ) )
                      & ( ( select2(X120,X123,localinv) = 'BaseClass'(X122) )
                        | ( true_1 != x(select2(X120,X123,inv),X122) )
                        | ( X121 = X123 ) ) ) )
                  & ( 'AsPureObject'(X119) = X119 ) )
                | ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_ParameterInfo') ) )
              & ( select2(X120,X119,ownerRef) = X123 )
              & ( select2(X120,X119,ownerFrame) = X122 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
        & ( 'PureCollections_Coll' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
        & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
        & ( 'System_Compiler_Block' != 'System_Int32' )
        & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
        & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Statement' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Trigger' != inv )
        & ( 'System_Compiler_Parameter' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
        & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
        & ( 'System_UInt16' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Block' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Int16' != 'System_IFormattable' )
        & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Enum' != allocated )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 1 = 'StringLength'(stringLiteral19) )
        & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
        & ( 'BaseClass'('System_Array') = X4 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator' != localinv )
        & ( elements != sharingMode )
        & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
        & ( 'SharingMode_Unshared' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
        & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'System_UInt32' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'ArrayCategoryValue' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_String' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ! [X124: $int,X125: $int,X126: $int,X127: $int] :
            ( ( true_1 = 'IsValueType'('UnboxedType'(X126)) )
            | ( 'BoxFunc'(X126,X127,X125,X124) = X126 ) )
        & ( localinv != ownerFrame )
        & ( exposeVersion != 'System_Int64' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
        & ( 'System_Boolean' != 'System_IFormattable' )
        & ( 'System_Compiler_Parameter' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'ArrayCategoryRef' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
        & ( allocated != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Variable' != allocated )
        & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
        & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
        & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_TypeNode' != ownerRef )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
        & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_ICloneable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
        & ( true_1 = x('System_Delegate','System_Delegate') )
        & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
        & ( 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_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
        & ( 'System_String' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'PureCollections_Coll' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'FirstConsistentOwner' != 'System_Int16' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( allocated != ownerFrame )
        & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
        & ( true_1 = 'IsValueType'('System_UInt64') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Member' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
        & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
        & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( elements != 'System_Type' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink' != exposeVersion )
        & ( allocated != stringLiteral20 )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Node' != stringLiteral15 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Exception' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
        & ( 'PureCollections_Sequence' = X47 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
        & ! [X128: $int,X129: $int,X130: $int] :
          ? [X131: $int] :
            ( ( ( ( true_1 = x(X128,X131) )
                & ( 'NonNullRefArray'(X131,X130) = X129 ) )
              | ( true_1 != x('NonNullRefArray'(X128,X130),X129) )
              | ( true_1 = x('System_Array',X129) ) )
            & ( 'ElementType'(X129) = X131 ) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
        & ( 'System_ValueType' != 'System_Collections_ICollection' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X43) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X13) )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
        & ( 'System_ValueType' != 'System_UInt16' )
        & ( sharingMode != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
        & ! [X132: $int,X133: $int] :
          ? [X134: $int] :
            ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) ) ) )
              | ( true_1 != x(X134,'Microsoft_Boogie_FlowedValue_Type') )
              | ( select2(X132,X133,inv) != X134 )
              | ( nullObject = X133 )
              | ( true_1 != 'IsHeap'(X132) )
              | ( true_1 != select2(X132,X133,allocated) )
              | ( select2(X132,X133,localinv) != X134 ) )
            & ( typeof(X133) = X134 ) )
        & ( elements != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
        & ( '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_ExpressionTranslator' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
        & ( 'System_Exception' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
        & ( 'System_IFormattable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'ArrayCategoryRef' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
        & ( 'System_Compiler_StandardVisitor' != elements )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator' != sharingMode )
        & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
        & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Member' != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
        & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink' != ownerRef )
        & ! [X135: $int,X136: $int] :
          ? [X137: $int] :
            ( ( ( ( select2(X136,X135,inv) = X137 )
                & ( select2(X136,X135,localinv) = X137 ) )
              | ( nullObject = X135 )
              | ( true_1 != x(X137,'System_Array') )
              | ( true_1 != 'IsHeap'(X136) ) )
            & ( typeof(X135) = X137 ) )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X138: $int,X139: $int] :
          ? [X140: $int] :
            ( ( typeof(X139) = X140 )
            & ( ( select2(X138,X139,localinv) != X140 )
              | ( select2(X138,X139,inv) != X140 )
              | ( true_1 != 'IsHeap'(X138) )
              | ( nullObject = X139 )
              | ( true_1 != select2(X138,X139,allocated) )
              | ( true_1 != x(X140,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X138,X139) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X138,X139,exposeVersion)) ) ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
        & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'ArrayCategoryInt' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryRef' != 'System_IComparable' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'FirstConsistentOwner' != 'System_IFormattable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
        & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_String' != localinv )
        & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Type' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
        & ( ownerRef != 'PureCollections_Coll_card' )
        & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
        & ( 'System_Array' != 'System_UInt32' )
        & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Expression' != 'System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
        & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Expression' != allocated )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Char' != 'System_IAsyncResult' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_ICollection' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
        & ( 'PeerGroupPlaceholder' != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Exception' != 'System_SByte' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Visitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
        & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Block' != 'System_Enum' )
        & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
        & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X67 )
        & ( 'SharingMode_Unshared' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
        & ( 'PureCollections_Sequence' != 'System_Byte' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
        & ( 'System_Exception' != 'System_MulticastDelegate' )
        & ( 'System_SByte' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int16' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_ICollection' != 'System_ICloneable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Int64' != 'System_IFormattable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
        & ( 'System_Compiler_StandardVisitor' = X51 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int32' != 'System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_SByte' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
        & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
        & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
        & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'ArrayCategoryRef' != 'System_Object' )
        & ( 'System_UInt32' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Delegate' != exposeVersion )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
        & ( allocated != 'ArrayCategoryNonNullRef' )
        & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Object' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != '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_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
        & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'FirstConsistentOwner' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Variable' != ownerFrame )
        & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Delegate' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Sequence' != 'System_Int16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( sharingMode != 'System_ICloneable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Type' != 'Microsoft_Boogie_Role' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Boolean' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
        & ( true_1 = 'IsMemberlessType'('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' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X76) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 = 'IsValueType'('System_Byte') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
        & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X30) )
        & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Parameter' != exposeVersion )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Block' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Enum' != 'System_Compiler_Parameter' )
        & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Quantifier' != 'System_Array' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_OwnershipModel' = X15 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Expression' != localinv )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'ArrayCategoryRef' != 'System_Int64' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X102 )
        & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Object' = X17 )
        & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Exception' != ownerRef )
        & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Expression' != stringLiteral19 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( allocated != ownerRef )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
        & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_AsyncCallback' != 'System_UInt32' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
        & ( 'System_Object' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
        & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
        & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
        & ( 'PureCollections_Sequence' != stringLiteral19 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
        & ( exposeVersion != 'ArrayCategoryRef' )
        & ( 'System_Object' = X38 )
        & ( 'System_UInt32' != 'System_Collections_ICollection' )
        & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CmdSeq' != localinv )
        & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Expression' = X80 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'PureCollections_Sequence' != 'System_Char' )
        & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Object' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
        & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
        & ( 'System_Enum' != elements )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_UInt64' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
        & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Node' != stringLiteral20 )
        & ( inv != 'System_Type' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
        & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
        & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Block' != 'System_Int64' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( localinv != exposeVersion )
        & ( 'System_Compiler_Member' != sharingMode )
        & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Absy' != allocated )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
        & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X44 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
        & ( 'System_Exception' != 'System_Array' )
        & ( 'System_UIntPtr' != stringLiteral15 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
        & ( localinv != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
        & ( 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_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
        & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Delegate' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Node' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
        & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ! [X141: $int,X142: $int] :
          ? [X143: $int] :
            ( ( typeof(X142) = X143 )
            & ( ( select2(X141,X142,inv) != X143 )
              | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X141,X142) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X141,X142,exposeVersion)) )
              | ( true_1 != x(X143,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != 'IsHeap'(X141) )
              | ( select2(X141,X142,localinv) != X143 )
              | ( true_1 != select2(X141,X142,allocated) )
              | ( nullObject = X142 ) ) )
        & ( localinv != 'System_Byte' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
        & ( localinv != 'ArrayCategoryInt' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Quantifier' != allocated )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
        & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
        & ( 'System_Object' = X7 )
        & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'SharingMode_Unshared' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_Block' != exposeVersion )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
        & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
        & ( 'SharingMode_Unshared' != ownerFrame )
        & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != elements )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
        & ! [X144: $int,X145: $int] :
            ( ( ( 'AsMutable'(X145) = X145 )
              & ( true_1 != 'IsImmutable'(X145) ) )
            | ( true_1 != x(X145,'AsMutable'(X144)) ) )
        & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
        & ( elements != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
        & ( ownerFrame != 'ArrayCategoryRef' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
        & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_ICollection' != stringLiteral15 )
        & ( ownerRef != 'System_IComparable_1___System_String' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( elements != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
        & ( true_1 = x('System_Enum','System_IFormattable') )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
        & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
        & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_String' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Quantifier' != 'System_Enum' )
        & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Enum' != 'System_Array' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != allocated )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Expression' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
        & ( true_1 != 'IsStaticField'(localinv) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
        & ( 'System_String' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_StandardVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_ValueType' = X30 )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
        & ! [X146: $int] :
            ( ( ( ~ $less(69,X146)
                & ~ $less(X146,0) )
              | ( true_1 != 'InRange'(X146,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
            & ( ( true_1 = 'InRange'(X146,'Microsoft_Boogie_Sink_BuiltinFunction') )
              | $less(69,X146)
              | $less(X146,0) ) )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
        & ( 'System_String' != elements )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ! [X147: $int,X148: $int] : ( 'Unbox'('Box'(X147,X148)) = X147 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Array' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Variable' != ownerRef )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_MulticastDelegate' != 'System_UInt64' )
        & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
        & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ! [X149: $int,X150: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X150,X149)) )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
        & ! [X151: $int,X152: $int] :
            ( ( ( ( nullObject != X152 )
                & ( true_1 = 'Is'(X152,X151) ) )
              | ( true_1 != 'IsNotNull'(X152,X151) ) )
            & ( ( true_1 = 'IsNotNull'(X152,X151) )
              | ( nullObject = X152 )
              | ( true_1 != 'Is'(X152,X151) ) ) )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
        & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
        & ( localinv != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StringBank' != allocated )
        & ( true_1 != 'IsStaticField'(elements) )
        & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != sharingMode )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Expression' != 'System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
        & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Byte' != stringLiteral15 )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
        & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != elements )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_String' != inv )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'ArrayCategoryInt' != stringLiteral19 )
        & ( 'System_Compiler_Parameter' != ownerFrame )
        & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X39 )
        & ( 'System_Byte' != 'System_IComparable_1___System_String' )
        & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
        & ( '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_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
        & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
        & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Object' = X26 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Field' != allocated )
        & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
        & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
        & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
        & ( sharingMode != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
        & ( 'System_String' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
        & ! [X153: $int,X154: $int] :
          ? [X155: $int] :
            ( ( typeof(X153) = X155 )
            & ( ( nullObject = X153 )
              | ( true_1 != select2(X154,X153,allocated) )
              | ( true_1 != x(X155,'System_Object') )
              | ( true_1 != 'IsHeap'(X154) )
              | ( select2(X154,X153,localinv) != X155 )
              | ( select2(X154,X153,inv) != X155 )
              | ( 'System_Object_ToString'(X154,X153) = 'System_Object_ToString_1'(select2(X154,X153,exposeVersion)) ) ) )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'ArrayCategoryValue' != 'System_Byte' )
        & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Block' != 'System_Object' )
        & ( 'System_Compiler_Field' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Expr' != ownerRef )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
        & ( sharingMode != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Variable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
        & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
        & ( 'System_Int16' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ! [X156: $int,X157: $int] :
          ? [X158: $int] :
            ( ( 'NonNullRefArray'(X157,X156) = X158 )
            & ( true_1 = x(X158,X158) )
            & ( true_1 = x(X158,'System_Array') ) )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Field' != 'System_Exception' )
        & ( sharingMode != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
        & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Member' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
        & ( 'System_Array' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Block' != sharingMode )
        & ( true_1 = 'IsMemberlessType'('System_IComparable') )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_CfgBlock' != 'System_Object' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
        & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
        & ( 'SharingMode_LockProtected' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_CfgBlock' != elements )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
        & ( 'System_IAsyncResult' != stringLiteral15 )
        & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
        & ! [X159: $int] :
            ( ( true_1 != x(X159,'Microsoft_Boogie_Sink_ActivityFinder') )
            | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X159 ) )
        & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_AsyncCallback' != inv )
        & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Trigger' != allocated )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Delegate' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
        & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
        & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
        & ( ownerRef != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_SByte' != 'System_Collections_IEnumerable' )
        & ( 'System_String' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_SByte' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
        & ( true_1 = 'IsMemberlessType'('System_Array') )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X160: $int,X161: $int] :
            ? [X162: $int,X163: $int,X164: $int,X165: $int] :
              ( ( select2(X161,X160,'FirstConsistentOwner') = X163 )
              & ( select2(X161,X160,ownerFrame) = X164 )
              & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X161,X160) = X162 )
              & sP42(X160,X161,X165,X164,X163,X162)
              & ( select2(X161,X160,ownerRef) = X165 ) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( allocated != 'System_IFormattable' )
        & ( 'System_Compiler_CfgBlock' != 'System_Array' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
        & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_UInt32' != 'System_IComparable' )
        & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X17 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_InstructionVisitor' != sharingMode )
        & ( 'System_Compiler_Variable' != 'System_UInt16' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
        & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
        & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X9 )
        & ( 'System_Compiler_Variable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
        & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
        & ( 'System_Delegate' = X94 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
        & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
        & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
        & ( 'System_Compiler_Parameter' != 'System_UInt16' )
        & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X166: $int,X167: $int,X168: $int,X169: $int] :
            ( ( X167 = X169 )
            | ( 'RefArrayGet'('RefArraySet'(X168,X169,X166),X167) = 'RefArrayGet'(X168,X167) ) )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_OptionalModifier' != inv )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
        & ( 'System_UInt16' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
        & ! [X170: $int] :
            ( ( true_1 != x(X170,'Microsoft_Boogie_FlowedValue_VariablePointee') )
            | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X170 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
        & ( elements != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
        & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X71) )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
        & ( 'System_Boolean' != 'System_IComparable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( ! [X171: $int,X172: $int] :
            ? [X173: $int,X174: $int,X175: $int] :
              ( ( select2(X171,X172,ownerFrame) = X174 )
              & ( select2(X171,X172,ownerRef) = X175 )
              & ( select2(X171,X172,'FirstConsistentOwner') = X173 )
              & ( ( true_1 != select2(X171,X172,allocated) )
                | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X171,X172),0)
                  & ( 'AsPureObject'(X172) = X172 )
                  & ( ( ( ( X173 = X175 )
                        | ( select2(X171,X175,localinv) = 'BaseClass'(X174) )
                        | ( true_1 != x(select2(X171,X175,inv),X174) ) )
                      & ( ( ( select2(X171,X175,localinv) != 'BaseClass'(X174) )
                          & ( true_1 = x(select2(X171,X175,inv),X174) ) )
                        | ( select2(X171,X175,'FirstConsistentOwner') = X173 ) ) )
                    | ( 'PeerGroupPlaceholder' = X174 ) ) )
                | sP39(X174,X171,X175)
                | ( true_1 != 'IsNotNull'(X172,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                | ( true_1 != 'IsHeap'(X171) ) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Type' != 'System_Char' )
        & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
        & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
        & $less(int_2147483647,int_4294967295)
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X176: $int,X177: $int] : ( 'ElementType'('ValueArray'(X176,X177)) = X176 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Block' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
        & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
        & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_MethodParameters' != inv )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_ICloneable' != stringLiteral19 )
        & ( 'System_UInt64' != 'System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
        & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Enum' != 'System_Delegate' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
        & ( inv != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ! [X178: $int,X179: $int,X180: $int] :
            ( ( true_1 != 'InRange'(X178,X179) )
            | ( 'IntToInt'(X178,X180,X179) = X178 ) )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
        & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
        & ( 'System_Int16' != 'System_Int64' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
        & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( allocated != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'BaseClass'('System_Compiler_OptionalModifier') = X8 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( elements != 'Microsoft_Boogie_Role' )
        & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Node' != 'System_Array' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != inv )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
        & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
        & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
        & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
        & ( inv != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
        & ( 'System_Collections_IEnumerable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'ArrayCategoryValue' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator' != exposeVersion )
        & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Node' != sharingMode )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Object' = X56 )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
        & ( exposeVersion != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Parameter' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExprSeq' != allocated )
        & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
        & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ! [X181: $int,X182: $int] :
          ? [X183: $int] :
            ( ( ( select2(X182,X181,localinv) != X183 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) ) ) )
              | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X182,X181,allocated) )
              | ( true_1 != 'IsHeap'(X182) )
              | ( select2(X182,X181,inv) != X183 )
              | ( nullObject = X181 ) )
            & ( typeof(X181) = X183 ) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
        & ( 'PureCollections_Sequence' != 'System_Int64' )
        & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
        & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
        & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
        & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
        & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( allocated != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X34 )
        & ( 'System_Compiler_Block' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
        & ! [X184: $int,X185: $int,X186: $int] :
            ( ( true_1 = 'StringEquals'(X186,X184) )
            | ( true_1 != 'StringEquals'(X185,X184) )
            | ( true_1 != 'StringEquals'(X186,X185) ) )
        & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
        & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X83 )
        & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
        & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Block' != localinv )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'PureCollections_Coll' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Byte' != 'System_Char' )
        & ( 'PureCollections_Coll' != 'System_UInt16' )
        & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X187: $int] :
            ( ( 'Length'(X187) = 'DimLength'(X187,0) )
            | ( 1 != 'Rank'(X187) ) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 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_Translator_LoopPreheader' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
        & ( elements != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
        & ( 'System_Compiler_OptionalModifier' != allocated )
        & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Duplicator' != allocated )
        & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Enum','System_IConvertible') )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Member' != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'ArrayCategoryRef' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
        & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Int32' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Object' = X100 )
        & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
        & ( ownerFrame != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( exposeVersion != 'System_Collections_IList' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
        & ( ownerRef != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
        & ( 'PureCollections_Coll' != 'System_Int16' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( ownerRef != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
        & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PureCollections_Coll' != inv )
        & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
        & ( 'System_Compiler_Variable' != 'System_Char' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Visitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Int64' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Visitor' != exposeVersion )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
        & ( 13 = 'StringLength'(stringLiteral15) )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Field' != stringLiteral19 )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Boolean' != 'System_Char' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X11) )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Field' != 'System_Type' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
        & ( 'Microsoft_Boogie_Sink' != ownerFrame )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X188: $int,X189: $int,X190: $int] :
            ( ( true_1 != x(X190,X189) )
            | ( true_1 = x('NonNullRefArray'(X190,X188),'NonNullRefArray'(X189,X188)) ) )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X92) )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
        & ( 'System_Boolean' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( ownerRef != 'System_Char' )
        & ( 'System_Boolean' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
        & ( 'SharingMode_Unshared' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
        & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Enum' != ownerFrame )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != inv )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Expression' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
        & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
        & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
        & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink' != sharingMode )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
        & ( sharingMode != 'System_UIntPtr' )
        & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( ! [X191: $int,X192: $int] :
            ? [X193: $int,X194: $int,X195: $int] :
              ( ( select2(X192,X191,'FirstConsistentOwner') = X193 )
              & ( select2(X192,X191,ownerRef) = X195 )
              & ( select2(X192,X191,ownerFrame) = X194 )
              & sP38(X191,X192,X193,X195,X194) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X44) )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
        & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
        & ( ownerFrame != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
        & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_ValueType' != inv )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
        & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'System_Int16' )
        & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Statement' != ownerRef )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_UInt16' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
        & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X60) )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Node' != ownerRef )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
        & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
        & ( sharingMode != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
        & ( 'System_Delegate' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Reference' != 'System_IComparable' )
        & ( 'ArrayCategoryValue' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_TypeNode' != 'System_Array' )
        & ( localinv != 'System_Int32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
        & ! [X196: $int,X197: $int,X198: $int] :
            ( ( true_1 != 'IsHeap'(X197) )
            | ( true_1 = 'InRange'('IntArrayGet'(select2(X197,X198,elements),X196),'ElementType'(typeof(X198))) ) )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ! [X199: $int] :
            ( ( true_1 != x(X199,'Microsoft_Boogie_MethodSignature') )
            | ( 'Microsoft_Boogie_MethodSignature' = X199 ) )
        & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
        & ( 'Microsoft_Boogie_CmdSeq' != allocated )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
        & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( ownerRef != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
        & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
        & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Int64' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != '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_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X79) )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
        & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_LocalVariable' != elements )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
        & ( ownerRef != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
        & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_String' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Statement' != 'System_UInt32' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Object' = X19 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
        & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExprSeq' != localinv )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
        & ( 'System_Boolean' != 'System_ICloneable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X40) )
        & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'System_Int16' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( inv != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Block' != 'System_String' )
        & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
        & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Variable' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
        & ( 'BaseClass'('System_Compiler_Member') = X58 )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X200: $int,X201: $int] : ( 'UBound'(X201,X200) = $sum('DimLength'(X201,X200),$uminus(1)) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
        & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Object' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
        & ( allocated != inv )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Field' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Member' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
        & ( 'System_Compiler_Quantifier' != elements )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
        & ( 'System_Compiler_Quantifier' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Reference' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
        & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X16) )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
        & ( 'System_Enum' != 'System_String' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Object' = X29 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( localinv != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_AsyncCallback' != 'System_IntPtr' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
        & ( 'System_Exception' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
        & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'BaseClass'('System_MulticastDelegate') = X94 )
        & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
        & ! [X202: $int,X203: $int] :
            ( ( 'BeingConstructed' = X203 )
            | ! [X204: $int] :
              ? [X205: $int] :
                ( ( typeof(X203) = X205 )
                & ( ( ( 'AsOwner'(X203,select2(X204,X203,ownerRef)) = X203 )
                    & ! [X206: $int] :
                        ( ( X203 = X206 )
                        | ( 'AsOwner'(X203,select2(X204,X206,ownerRef)) != X203 )
                        | ( 'PeerGroupPlaceholder' != select2(X204,X206,ownerFrame) ) )
                    & ( select2(X204,X203,inv) = X205 )
                    & ( 'PeerGroupPlaceholder' = select2(X204,X203,ownerFrame) )
                    & ( select2(X204,X203,localinv) = X205 ) )
                  | ( true_1 != 'IsHeap'(X204) ) ) )
            | ( true_1 != x(typeof(X203),'AsImmutable'(X202)) )
            | ( nullObject = X203 ) )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Type' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Array' != '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' != elements )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
        & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
        & ( 'FirstConsistentOwner' != 'System_Int64' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Statement' != 'System_Int32' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( '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_LoopPreheader' != 'System_Boolean' )
        & ( 'System_UInt16' != 'System_Char' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
        & ( elements != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
        & ( 'System_Enum' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
        & ( 'ArrayCategoryValue' != 'System_Int64' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
        & ( 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') )
        & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'PureCollections_Sequence' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Enum' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
        & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Variable' != allocated )
        & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
        & ! [X207: $int,X208: $int] :
          ? [X209: $int] :
            ( ( typeof(X208) = X209 )
            & ( ( true_1 != select2(X207,X208,allocated) )
              | ( true_1 != x(X209,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( select2(X207,X208,inv) != X209 )
              | ( nullObject = X208 )
              | ( select2(X207,X208,localinv) != X209 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) ) ) )
              | ( true_1 != 'IsHeap'(X207) ) ) )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Node' != 'System_IComparable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'ArrayCategoryInt' != 'System_Object' )
        & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Enum' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
        & ( 'FirstConsistentOwner' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
        & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( exposeVersion != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
        & ( 'Microsoft_Boogie_Absy' != 'System_String' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Node' != 'System_Char' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Int64' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
        & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
        & ( allocated != sharingMode )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X72) )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
        & ( inv != 'System_Compiler_IDataFlowState' )
        & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( allocated != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
        & ( 'PureCollections_Sequence' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
        & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
        & ( 'System_Compiler_Statement' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Field' != 'System_String' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
        & ( 'System_Object' = X0 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'FirstConsistentOwner' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != elements )
        & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_SByte' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X53) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Block' != 'System_Boolean' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
        & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Statement' != allocated )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Object' != 'System_Collections_IList' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
        & ( 'System_Compiler_TypeNode' != 'System_Byte' )
        & ( 'System_Compiler_Member' != 'System_Collections_IList' )
        & ( 'ArrayCategoryInt' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger' != localinv )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
        & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
        & ( 'System_Compiler_Quantifier' != ownerRef )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
        & ( 'System_Compiler_TypeModifier' != elements )
        & ( 'System_Exception' != 'System_UIntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Block' != sharingMode )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
        & ( 'SharingMode_Unshared' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
        & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
        & ( 'PureCollections_Sequence' != 'System_Object' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
        & ! [X210: $int,X211: $int] : ( 'System_Object' = typeof('ElementProxy'(X210,X211)) )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
        & ! [X212: $int,X213: $int] :
          ? [X214: $int] :
            ( ( ( x_2(X213,X212) = x_2(X214,X212) )
              | $less(X212,0)
              | $less(X214,0) )
            & ( $sum(X213,$uminus(X212)) = X214 ) )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
        & ( 'System_Array' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
        & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
        & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != elements )
        & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Prelude' != sharingMode )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( allocated != 'System_Char' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
        & ( inv != sharingMode )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( allocated != 'System_IEquatable_1___System_String' )
        & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
        & ( 'System_Object' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( localinv != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ! [X215: $int,X216: $int] : ~ $less('DimLength'(X215,X216),0)
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
        & ! [X217: $int,X218: $int] :
            ( ( true_1 = 'Is'(X218,X217) )
            | ( nullObject = 'As'(X218,X217) ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Absy' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
        & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
        & ( 'System_ValueType' != 'System_Byte' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( localinv != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Contracts_GuardException' != sharingMode )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
        & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
        & ( true_1 = x('System_IComparable','System_IComparable') )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
        & ( ownerFrame != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Statement' != stringLiteral20 )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Variable' != exposeVersion )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Delegate' != allocated )
        & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
        & ( 'System_Object' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
        & ( 'System_ValueType' != 'System_Delegate' )
        & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink' != allocated )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryValue' != '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_FlowedValue_Pointee' )
        & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
        & ( inv != 'SharingMode_Unshared' )
        & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ! [X219: $int,X220: $int,X221: $int,X222: $int] :
            ( ( true_1 = 'Is'(select2(X222,X219,'AsRefField'(X221,X220)),X220) )
            | ( true_1 != 'IsHeap'(X222) ) )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
        & ( 'PureCollections_Sequence' != allocated )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Variable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_LocalVariable' != inv )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
        & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
        & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'SharingMode_LockProtected' != ownerRef )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_String' != 'ArrayCategoryRef' )
        & ( localinv != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
        & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X6 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Variable' != 'System_Object' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
        & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
        & ( 'System_Int64' != 'System_UIntPtr' )
        & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ! [X223: $int,X224: $int] :
          ? [X225: $int] :
            ( ( typeof(X224) = X225 )
            & ( ( true_1 != 'IsHeap'(X223) )
              | ( select2(X223,X224,inv) != X225 )
              | ( true_1 != x(X225,'System_Compiler_Expression') )
              | ( 'System_Compiler_Expression_get_Type'(X223,X224) = 'System_Compiler_Expression_get_Type_1'(select2(X223,X224,exposeVersion)) )
              | ( select2(X223,X224,localinv) != X225 )
              | ( nullObject = X224 )
              | ( true_1 != select2(X223,X224,allocated) ) ) )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
        & ! [X226: $int,X227: $int,X228: $int] :
          ? [X229: $int] :
            ( ( ( true_1 != 'IsHeap'(X228) )
              | ( nullObject = X229 )
              | ( true_1 = x(typeof(X229),'ElementType'(typeof(X226))) ) )
            & ( 'RefArrayGet'(select2(X228,X226,elements),X227) = X229 ) )
        & ( 'Microsoft_Boogie_Declaration' != localinv )
        & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X56) )
        & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
        & ( 'System_Compiler_StandardVisitor' = X90 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_AsyncCallback' != allocated )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'System_String' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Int64' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
        & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
        & ! [X230: $int] :
            ( ( ( ~ $less(X230,0)
                & ~ $less(2,X230) )
              | ( true_1 != 'InRange'(X230,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
            & ( ( true_1 = 'InRange'(X230,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
              | $less(X230,0)
              | $less(2,X230) ) )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X87) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_LockProtected' != 'System_Char' )
        & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
        & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
        & ( 'System_Enum' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
        & ( ownerRef != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Enum' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( ! [X231: $int,X232: $int,X233: $int] :
              ( sP36(X231,X232)
              | ( ( 'AsPureObject'(X233) = X233 )
                & ( 'AsPureObject'(X231) = X231 ) )
              | sP35(X233,X232)
              | ( true_1 != 'Is'(X233,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X232,X233,allocated) )
              | ( true_1 != select2(X232,X231,allocated) )
              | ( true_1 != 'Is'(X231,'System_Compiler_TypeNode') )
              | ( true_1 != 'IsHeap'(X232) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Node' != 'System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
        & ( allocated != 'System_IComparable' )
        & ( 'System_ValueType' != stringLiteral19 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( '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('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
        & ( 'System_Exception' != 'System_Int16' )
        & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
        & ( 'System_String' != 'System_IntPtr' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_AsyncCallback' != 'System_UInt64' )
        & ( 'System_Compiler_Reference' != 'System_Int32' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Enum' != 'System_UInt64' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_TypeNode' != elements )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_Member' != stringLiteral20 )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X32) )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( sharingMode != stringLiteral15 )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
        & ! [X234: $int] :
            ( ( true_1 != x(X234,'Microsoft_Boogie_FlowedValue_Type') )
            | ( 'Microsoft_Boogie_FlowedValue_Type' = X234 ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Sequence' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_IntPtr' != 'System_Collections_IList' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( stringLiteral15 != stringLiteral19 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Absy' != ownerFrame )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Visitor' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
        & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerFrame != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
        & ( 'System_ValueType' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
        & ( 'System_String' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Char' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_UInt64' != 'System_IConvertible' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_CfgBlock' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X84) )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
        & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X54) )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
        & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
        & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X235: $int,X236: $int,X237: $int] :
          ? [X238: $int] :
            ( ( ( ( select2(X236,X235,ownerFrame) = select2(X236,X238,ownerFrame) )
                & ( select2(X236,X235,ownerRef) = select2(X236,X238,ownerRef) ) )
              | ( nullObject = X238 )
              | ( true_1 != 'IsHeap'(X236) ) )
            & ( select2(X236,X235,'AsPeerField'(X237)) = X238 ) )
        & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
        & ( inv != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
        & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X33 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank' != sharingMode )
        & ( 'Microsoft_Boogie_Block' != 'System_Array' )
        & ( 'System_Array' != 'System_IAsyncResult' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
        & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
        & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
        & ( 'System_MulticastDelegate' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Enum' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
        & ( 'System_Compiler_Visitor' != 'System_UInt64' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
        & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X91) )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ! [X239: $int,X240: $int,X241: $int] :
            ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X241) )
            | ( true_1 != x(X241,'IntArray'(X239,X240)) ) )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Member' != 'System_IntPtr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_SByte' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
        & ( localinv != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Int32' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Byte' != 'System_IComparable' )
        & ( 'System_Exception' != allocated )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_Quantifier' != sharingMode )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 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_LocalVariable' != 'System_Compiler_Variable' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
        & ( '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_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
        & ( 'System_Compiler_TypeModifier' != localinv )
        & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Sequence' != elements )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
        & ( 'System_Compiler_Node' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Contracts_GuardException' != elements )
        & ( 'ArrayCategoryRef' != stringLiteral15 )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Delegate' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Exception' != 'System_Byte' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_UIntPtr' != 'System_IAsyncResult' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_CfgBlock' != sharingMode )
        & ( 'System_Exception' != 'System_Collections_IList' )
        & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Exception' != elements )
        & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != localinv )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_ValueType' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Array' != 'System_Char' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
        & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Prelude' != localinv )
        & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
        & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'ArrayCategoryRef' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_ValueType' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
        & ( 'System_Compiler_StandardVisitor' != localinv )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
        & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
        & ( localinv != 'System_UInt16' )
        & ( 'System_Compiler_Quantifier' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Reference' != stringLiteral20 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
        & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Reference' != 'System_IntPtr' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Variable' != localinv )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Array' != 'SharingMode_LockProtected' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Visitor' != 'System_ValueType' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Int16' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
        & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Coll' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Delegate' != 'System_UInt16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
        & ( 'System_Compiler_Expression' != 'System_Byte' )
        & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X5 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Exception' = X62 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 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') )
        & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Duplicator' != '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' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X18) )
        & ( 'PureCollections_Sequence' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Node' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Boolean' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Absy' != elements )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
        & ! [X242: $int] :
            ( ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_MethodPointee') )
            | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X242 ) )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X1) )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Prelude' != allocated )
        & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
        & ( ownerFrame != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
        & ( 'Microsoft_Boogie_Block' != 'System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Byte' != 'System_UInt16' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X86 )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
        & ( 'System_Compiler_Node' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_TypeModifier' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
        & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X36 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_MulticastDelegate' != elements )
        & ( 'System_Compiler_Member' != 'System_IComparable' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
        & ( ownerRef != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X77) )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Array' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
        & ( 'System_AsyncCallback' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
        & ! [X243: $int,X244: $int] :
          ? [X245: $int] :
            ( ( 'Box'(X243,X244) = X245 )
            & ( ( true_1 != x('UnboxedType'(X245),'System_Object') )
              | ( X244 != X245 )
              | ( X243 = X244 ) ) )
        & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Exception' != 'System_Compiler_Member' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
        & ( sharingMode != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( localinv != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Field' != ownerFrame )
        & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
        & ( '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_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Array' != inv )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Expr' != sharingMode )
        & ( 'System_Compiler_Parameter' != allocated )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X246: $int,X247: $int,X248: $int] :
            ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X248,X246,X247) )
              | ( true_1 != 'StringEquals'(X247,X246) ) )
            & ( ( true_1 = 'StringEquals'(X247,X246) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X248,X246,X247) ) )
            & ( ( true_1 = 'StringEquals'(X246,X247) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X248,X246,X247) ) )
            & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X248,X246,X247) )
              | ( true_1 != 'StringEquals'(X246,X247) ) )
            & ( ( true_1 = 'StringEquals'(X246,X247) )
              | ( X246 != X247 ) ) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X249: $int,X250: $int] :
            ? [X251: $int,X252: $int,X253: $int,X254: $int] :
              ( ( 'System_Compiler_TypeNode_ToString'(X249,X250) = X252 )
              & ( select2(X249,X250,ownerFrame) = X251 )
              & sP34(X252,X250,X253,X249,X254,X251)
              & ( select2(X249,X250,'FirstConsistentOwner') = X253 )
              & ( select2(X249,X250,ownerRef) = X254 ) ) )
        & ( 'System_Compiler_TypeNode' != localinv )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X69) )
        & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( ownerFrame != 'System_SByte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Variable' != 'System_Byte' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
        & ! [X255: $int] :
            ( ( true_1 != x(X255,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
            | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X255 ) )
        & ( '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_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_ICloneable','System_Object') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
        & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Delegate' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Array' != ownerFrame )
        & ! [X256: $int,X257: $int,X258: $int] :
          ? [X259: $int,X260: $int] :
            ( ( 'ElementProxy'(X258,$sum(0,$uminus(1))) = X260 )
            & ( 'RefArrayGet'(select2(X257,X258,elements),X256) = X259 )
            & ( ( true_1 != x(typeof(X258),'System_Array') )
              | ( true_1 != 'IsHeap'(X257) )
              | ( nullObject = X259 )
              | ( ( select2(X257,X259,ownerFrame) = select2(X257,X260,ownerFrame) )
                & ( select2(X257,X259,ownerRef) = select2(X257,X260,ownerRef) ) )
              | ( true_1 = 'IsImmutable'(typeof(X259)) ) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != localinv )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
        & ( 'FirstConsistentOwner' != stringLiteral15 )
        & ( 'System_Type' != 'System_SByte' )
        & ( 'System_String' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Int16' != 'System_UIntPtr' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'BaseClass'('Microsoft_Boogie_Variable') = X2 )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Expression' = X54 )
        & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
        & ( 'System_Compiler_TypeNode' != stringLiteral20 )
        & ( elements != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X57) )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
        & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_ModelfieldContractList' != localinv )
        & ( 'System_Compiler_Field' != stringLiteral15 )
        & ( 'System_Compiler_Visitor' != allocated )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
        & ( 'ArrayCategoryRef' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
        & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
        & ( 'System_Int32' != 'System_IConvertible' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
        & ( 'ArrayCategoryValue' != 'System_IntPtr' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
        & ( inv != 'System_IComparable' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
        & ( 'System_IComparable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
        & ( 'System_UInt64' != 'System_Collections_IList' )
        & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Parameter' != 'System_Exception' )
        & ( 'System_Compiler_Parameter' != 'System_Delegate' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
        & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
        & ( 'System_Compiler_Field' != 'System_IntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
        & ( 'System_String' != 'System_Boolean' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Int16' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
        & ( ownerRef != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
        & ( 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_Visitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( allocated != '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_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_String' != stringLiteral20 )
        & ( 'System_IComparable_1___System_String' != stringLiteral20 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' != 'ArrayCategoryInt' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_AsyncCallback' != 'System_Object' )
        & ( sharingMode != stringLiteral20 )
        & ( 'BaseClass'('System_Compiler_Block') = X74 )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
        & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Node' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Node' = X58 )
        & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
        & ! [X261: $int,X262: $int] :
          ? [X263: $int] :
            ( ( ( select2(X262,X261,localinv) != X263 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) ) ) )
              | ( true_1 != select2(X262,X261,allocated) )
              | ( select2(X262,X261,inv) != X263 )
              | ( true_1 != x(X263,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X262) )
              | ( nullObject = X261 ) )
            & ( typeof(X261) = X263 ) )
        & ( 'System_ValueType' != 'System_Int64' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( inv != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Block' != allocated )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
        & ( 'System_Compiler_Node' = X89 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
        & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( '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_MethodParameters' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Object' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( elements != 'System_IAsyncResult' )
        & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Declaration' != ownerRef )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 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') )
        & ( 'SharingMode_Unshared' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
        & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
        & ( ownerRef != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Enum' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
        & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
        & ( 'System_Exception' != 'System_Type' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Node' != 'System_Type' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Int16' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_TypedIdent' != allocated )
        & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_MulticastDelegate' = X34 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
        & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_MulticastDelegate' != 'System_IntPtr' )
        & ! [X264: $int,X265: $int,X266: $int] :
            ( ( 'IfThenElse'(X265,X264,X266) = X264 )
            | ( true_1 != X265 ) )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'PureCollections_Sequence' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
        & ( exposeVersion != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
        & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X27) )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_Node' != 'System_UInt64' )
        & ( 'System_Compiler_Field' != 'System_UIntPtr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( inv != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
        & ( 'System_UInt64' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
        & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
        & ( 'System_Delegate' != ownerFrame )
        & ! [X267: $int,X268: $int,X269: $int] :
            ( ( nullObject = X267 )
            | ( 'Rank'(X267) = X269 )
            | ( true_1 != x(typeof(X267),'RefArray'(X268,X269)) ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
        & ( 'System_Object' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
        & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
        & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
        & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
        & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
        & ( 'ArrayCategoryRef' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ! [X270: $int] :
            ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X270 )
            | ( true_1 != x(X270,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
        & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
        & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X90 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
        & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
        & ( 'System_UIntPtr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Object' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_CfgBlock' != inv )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
        & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
        & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 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') )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
        & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
        & ( 'System_String' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
        & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_ValueType' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
        & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_IAsyncResult' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X27 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
        & ( 'PureCollections_Coll' != 'System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
        & ! [X271: $int] :
            ( ( true_1 != x(X271,'Microsoft_Boogie_VisibleStateParameterConditions') )
            | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X271 ) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( exposeVersion != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
        & ( true_1 = 'IsMemberlessType'('System_Enum') )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Expression' != inv )
        & ( 'System_Delegate' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
        & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != localinv )
        & ( 'System_Boolean' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( true_1 = 'IsValueType'('System_Boolean') )
        & ( 'ArrayCategoryRef' != 'System_Int32' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
        & ( inv != 'System_SByte' )
        & ( 'BaseClass'('Microsoft_Boogie_Absy') = X48 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( '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_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
        & ( inv != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue' != elements )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
        & ( localinv != 'System_IComparable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
        & ( 'System_Object' != 'System_UInt64' )
        & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
        & ( 'System_Object' = X1 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( localinv != 'ArrayCategoryNonNullRef' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
        & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Variable' != 'System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_ValueType' != 'SharingMode_Unshared' )
        & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( localinv != 'System_Object' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
        & ! [X272: $int,X273: $int] :
            ( ( ( 'UnboxedType'(X272) = X273 )
              | ( nullObject = 'BoxTester'(X272,X273) ) )
            & ( ( nullObject != 'BoxTester'(X272,X273) )
              | ( 'UnboxedType'(X272) != X273 ) ) )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
        & ( exposeVersion != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
        & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
        & ( 'System_IntPtr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Delegate' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
        & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
        & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
        & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
        & ( 'System_Compiler_Parameter' != inv )
        & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
        & ( 'System_Compiler_Reference' != ownerRef )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Variable' != sharingMode )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
        & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Exception' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Array','System_ICloneable') )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'PureCollections_Sequence' != exposeVersion )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'BaseClass'('PureCollections_Sequence') = X46 )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( sharingMode != stringLiteral19 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_String' != 'System_IConvertible' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X274: $int] :
            ( ( true_1 != x(X274,'Microsoft_Boogie_SituatedVariable') )
            | ( 'Microsoft_Boogie_SituatedVariable' = X274 ) )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Collections_IList' != stringLiteral20 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'PeerGroupPlaceholder' != 'System_Type' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_TypedIdent' != elements )
        & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
        & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
        & ( 'System_Exception' != 'System_Delegate' )
        & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( allocated != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Expression' != sharingMode )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
        & ( exposeVersion != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
        & ( 'System_IntPtr' != stringLiteral15 )
        & ( 'System_Compiler_Statement' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Visitor' != 'System_IComparable' )
        & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ! [X275: $int] :
            ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X275 )
            | ( true_1 != x(X275,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
        & ( true_1 = x('System_Enum','System_Enum') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
        & ( 'System_IntPtr' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Visitor' != 'System_UInt32' )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Object' = X88 )
        & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
        & ( localinv != 'System_IFormattable' )
        & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != 'System_UInt16' )
        & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_MulticastDelegate' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
        & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X31 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
        & ( 'ArrayCategoryValue' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( elements != localinv )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
        & ( ownerRef != 'System_ICloneable' )
        & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X7 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X3) )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Expression' != 'System_SByte' )
        & ( 'System_Boolean' != stringLiteral20 )
        & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Quantifier' != stringLiteral19 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
        & ( 'System_AsyncCallback' != 'System_IComparable' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
        & ( 'System_Delegate' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
        & ( 'System_Compiler_Block' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Statement' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
        & ( 'BaseClass'('System_Compiler_TypeNode') = X20 )
        & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_Variable' != ownerFrame )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Reference' != sharingMode )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Field' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != ownerFrame )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X69 )
        & ( 'Microsoft_Boogie_MethodSignature' != elements )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Field' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_String' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
        & ! [X276: $int] :
            ( ( true_1 != x(X276,'Microsoft_Boogie_InstructionTranslator') )
            | ( 'Microsoft_Boogie_InstructionTranslator' = X276 ) )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( '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_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Object' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
        & ( elements != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_StandardVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
        & ( 'System_SByte' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
        & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X61 )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
        & ( 'System_Compiler_Parameter' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UIntPtr' != 'System_Collections_IList' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ParameterConditions' = X10 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
        & ! [X277: $int,X278: $int] :
          ? [X279: $int] :
            ( ( typeof(X278) = X279 )
            & ( ( nullObject = X278 )
              | ( select2(X277,X278,inv) != X279 )
              | ( true_1 != x(X279,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X277,X278,allocated) )
              | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X277,X278) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X277,X278,exposeVersion)) )
              | ( select2(X277,X278,localinv) != X279 )
              | ( true_1 != 'IsHeap'(X277) ) ) )
        & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
        & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
        & ( 'System_Compiler_Field' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
        & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
        & ( exposeVersion != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
        & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
        & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( sharingMode != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( allocated != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
        & ( 'System_UInt64' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
        & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
        & ( inv != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_OptionalModifier' != ownerRef )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
        & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_IntPtr' != stringLiteral19 )
        & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
        & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Array' != ownerRef )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'PureCollections_Coll' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
        & ( exposeVersion != 'System_Byte' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
        & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'ArrayCategoryValue' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
        & ( ownerFrame != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
        & ( 'System_Array' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CilTranslator' != localinv )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
        & ( allocated != 'PeerGroupPlaceholder' )
        & ( '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',X39) )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_ValueType' != 'System_SByte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
        & ( 'System_ValueType' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
        & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
        & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
        & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Enum' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X55) )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
        & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != elements )
        & ( true_1 = 'IsValueType'('System_IntPtr') )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
        & ! [X280: $int,X281: $int] :
          ? [X282: $int] :
            ( ( ( ~ $less(X282,0)
                & ~ $less($sum(X280,X281),X282) )
              | $less(X280,0)
              | $less(X281,0) )
            & ( or_1(X280,X281) = X282 ) )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
        & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
        & ! [X283: $int] :
            ( ( ( ~ $less(2,X283)
                & ~ $less(X283,0) )
              | ( true_1 != 'InRange'(X283,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
            & ( ( true_1 = 'InRange'(X283,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
              | $less(2,X283)
              | $less(X283,0) ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_ValueType' != ownerRef )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'PureCollections_Coll' != exposeVersion )
        & ( 'System_Compiler_Parameter' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
        & ! [X284: $int,X285: $int] :
          ? [X286: $int] :
            ( ( shl(X284,X285) = X286 )
            & ( ( ~ $less(X286,0)
                & ~ $less(int_2147483647,X286) )
              | ~ $less(X284,32768)
              | $less(X284,0)
              | $less(X285,0)
              | $less(16,X285) ) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( ownerFrame != stringLiteral20 )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ! [X287: $int] :
            ( ( true_1 != x(X287,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
            | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X287 ) )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
        & ! [X288: $int] :
            ( ( 'Microsoft_Boogie_CmdSeq' = X288 )
            | ( true_1 != x(X288,'Microsoft_Boogie_CmdSeq') ) )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( ownerFrame != 'NonNullFieldsAreInitialized' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Parameter' != 'System_SByte' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
        & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X15) )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
        & ! [X289: $int,X290: $int,X291: $int] :
          ? [X292: $int] :
            ( ( ( ( true_1 = x(X292,X291) )
                & ( 'NonNullRefArray'(X292,X290) = X289 )
                & ( X289 != X291 ) )
              | ( true_1 != x(X289,'NonNullRefArray'(X291,X290)) ) )
            & ( 'ElementType'(X289) = X292 ) )
        & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = x('System_Collections_IList','System_Object') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X88) )
        & ( 'System_Exception' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Declaration' != '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_System_Compiler_TypeNode','System_Collections_IList') )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'System_Boolean' )
        & ( 'PureCollections_Sequence' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'System_Compiler_Parameter' != elements )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X2) )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_String' != 'System_SByte' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Statement' != localinv )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
        & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
        & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Delegate' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_StandardVisitor' != inv )
        & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
        & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
        & ( 'System_Compiler_Field' != 'System_Array' )
        & ( 'System_Object' = X92 )
        & ( localinv != 'System_Int64' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Field' != localinv )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('System_IConvertible','System_Object') )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Node' != 'System_Int16' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
        & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X97) )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( allocated != 'ArrayCategoryValue' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
        & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_String' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
        & ( exposeVersion != 'System_Type' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
        & ( 'System_Delegate' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X14 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
        & ! [X293: $int] :
            ( ( true_1 != 'IsHeap'(X293) )
            | ( true_1 = select2(X293,stringLiteral19,allocated) ) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_TypeNode' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
        & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X99) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( 'System_String' != 'PeerGroupPlaceholder' )
        & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Enum' != 'System_SByte' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
        & ( 'System_Int64' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Delegate' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
        & ! [X294: $int,X295: $int] : ( x_2(X294,X295) = $sum(X294,$uminus($product(x_1(X294,X295),X295))) )
        & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'PureCollections_Coll_card' != stringLiteral15 )
        & ( 'PureCollections_Coll' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( inv != 'System_Object' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
        & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
        & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
        & ( inv != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X65) )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
        & ( allocated != 'System_Collections_IEnumerable' )
        & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( '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_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_SByte' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
        & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ! [X296: $int] :
            ( ( true_1 != x(X296,'System_String') )
            | ( 'System_String' = X296 ) )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
        & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Exception' != 'System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
        & ( 'System_Object' = X4 )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
        & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( elements != ownerRef )
        & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CmdSeq' != inv )
        & ( true_1 = 'IsValueType'('System_Char') )
        & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Array' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X297: $int,X298: $int] :
          ? [X299: $int] :
            ( ( ( true_1 != 'IsHeap'(X297) )
              | ( true_1 != x(X299,'System_Compiler_Reference') )
              | ( nullObject = X298 )
              | ( select2(X297,X298,localinv) != X299 )
              | ( select2(X297,X298,inv) != X299 )
              | ( true_1 != select2(X297,X298,allocated) )
              | ( 'System_Compiler_Reference_get_ElementType'(X297,X298) = 'System_Compiler_Reference_get_ElementType_1'(select2(X297,X298,exposeVersion)) ) )
            & ( typeof(X298) = X299 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
        & ( 'System_SByte' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator' != elements )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
        & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
        & ( ownerFrame != 'System_ICloneable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
        & ( 'PureCollections_Coll' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ! [X300: $int] :
          ? [X301: $int] :
            ( ~ $less(X301,0)
            & ~ $less(int_2147483647,X301)
            & ( 'Length'(X300) = X301 ) )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Char' != 'Microsoft_Boogie_Role' )
        & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
        & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
        & ! [X302: $int,X303: $int] :
            ( ( 'AsNonNullRefField'(X302,X303) != X302 )
            | ( 'AsRefField'(X302,X303) = X302 ) )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
        & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 != 'IsStaticField'(inv) )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_UInt16' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
        & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
        & ( localinv != 'System_IAsyncResult' )
        & ! [X304: $int,X305: $int] :
          ? [X306: $int] :
            ( ( x_2(X304,X305) = X306 )
            & ( $less(0,X304)
              | ( ~ $less(0,X306)
                & $less($sum(0,$uminus(X305)),X306) )
              | ~ $less(0,X305) ) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
        & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
        & ( 'System_Byte' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != allocated )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Prelude' != elements )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
        & ( ownerFrame != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
        & ( 'FirstConsistentOwner' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_CfgBlock' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Field' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
        & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
        & ( 'System_Enum' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_ValueType' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
        & ( 'Microsoft_Boogie_MethodParameters' != elements )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_String' != 'System_MulticastDelegate' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
        & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Member' != 'System_Int64' )
        & ( 'System_ValueType' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( ownerRef != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 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') )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
        & ( 'System_Compiler_Reference' != 'System_Type' )
        & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
        & ( 'BaseClass'('Microsoft_Boogie_Sink') = X37 )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
        & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
        & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
        & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X68) )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
        & ( ! [X307: $int,X308: $int] :
            ? [X309: $int,X310: $int,X311: $int] :
              ( ( select2(X307,X308,ownerFrame) = X310 )
              & ( select2(X307,X308,ownerRef) = X309 )
              & ( select2(X307,X308,'FirstConsistentOwner') = X311 )
              & ( sP31(X310,X309,X307,X311,X308)
                | ? [X312: $int] :
                  ! [X313: $int] :
                    ( ( typeof(X312) != X313 )
                    | ( ( ( select2(X307,X312,localinv) != X313 )
                        | ( select2(X307,X312,inv) != X313 ) )
                      & ( nullObject != X312 )
                      & ( true_1 = select2(X307,X312,allocated) )
                      & ( select2(X307,X312,ownerFrame) = X310 )
                      & ( select2(X307,X312,ownerRef) = X309 ) ) )
                | ( true_1 != select2(X307,X308,allocated) )
                | ( true_1 != 'IsHeap'(X307) )
                | ( true_1 != 'IsNotNull'(X308,'Microsoft_Boogie_FlowedValue_Type') ) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
        & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
        & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
        & ( '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_Variable' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Statement' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_OptionalModifier' != '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_IAsyncResult' )
        & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
        & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X22) )
        & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'BaseClass'('System_Compiler_Reference') = X13 )
        & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Visitor' != inv )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Enum' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
        & ( ownerRef != stringLiteral15 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
        & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
        & ( elements != 'System_Int32' )
        & ( 'PeerGroupPlaceholder' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
        & ( 'PureCollections_Sequence' != 'System_ValueType' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
        & ( 'System_IComparable_1___System_String' != stringLiteral15 )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
        & ( '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 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Block' != stringLiteral19 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Statement' != 'System_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
        & ( 'System_Compiler_Field' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
        & ( 'System_Array' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( sharingMode != 'System_Object' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( true_1 = 'IsValueType'('System_Int64') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
        & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
        & ( allocated != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X59 )
        & ( 'System_Exception' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
        & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Duplicator' = X65 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
        & ( ownerFrame != 'System_Int16' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X314: $int,X315: $int,X316: $int,X317: $int] :
            ( ( X316 = X317 )
            | ( 'ValueArrayGet'('ValueArraySet'(X314,X317,X315),X316) = 'ValueArrayGet'(X314,X316) ) )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( true_1 != 'IsImmutable'('System_Array') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
        & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
        & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Object' != 'System_Collections_IEnumerable' )
        & ( ownerRef != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Visitor' != localinv )
        & ( exposeVersion != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Declaration' != inv )
        & ( 'System_UIntPtr' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
        & ( 'PureCollections_Coll' != 'System_Int32' )
        & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Reference' != 'System_UInt32' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
        & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_UIntPtr' != 'System_IComparable' )
        & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X80) )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'System_String' != 'System_Int16' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( elements != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
        & ( 'ArrayCategoryValue' != stringLiteral20 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PeerGroupPlaceholder' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
        & ! [X318: $int,X319: $int] :
            ( ( true_1 != x(typeof(X319),'System_Compiler_TypeNode') )
            | ( nullObject = X319 )
            | ( 'System_Object_ToString'(X318,X319) = 'System_Compiler_TypeNode_ToString'(X318,X319) ) )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
        & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X0) )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
        & ( 'System_Delegate' != inv )
        & ( elements != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_MulticastDelegate' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_ValueType' != 'ArrayCategoryValue' )
        & ( 'System_String' != 'System_AsyncCallback' )
        & ( 'System_ValueType' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Exception' != 'System_IntPtr' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != elements )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink' != 'System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Object' = X68 )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
        & ( 'System_Compiler_Parameter' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Visitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
        & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
        & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
        & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
        & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
        & ( 'SharingMode_LockProtected' != 'System_Type' )
        & ( 'System_Object' = X41 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
        & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
        & ( 'System_Int32' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Absy' = X44 )
        & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X93) )
        & ( 'System_Compiler_Field' != exposeVersion )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 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') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_UIntPtr' != 'System_IntPtr' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Exception' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'System_Compiler_Node' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Int16' != 'System_Char' )
        & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
        & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
        & ( 'System_Compiler_Block' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Char' != stringLiteral19 )
        & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_TypeNode' != sharingMode )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
        & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_InstructionVisitor' = X21 )
        & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Member' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
        & ( 'BaseClass'('System_AsyncCallback') = X63 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
        & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
        & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
        & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
        & ( 'System_IntPtr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Variable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
        & ! [X320: $int,X321: $int,X322: $int] :
            ( ( true_1 != x(typeof(X320),'ValueArray'(X322,X321)) )
            | ( 'Rank'(X320) = X321 )
            | ( nullObject = X320 ) )
        & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Node' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
        & ( 'Microsoft_Boogie_OwnershipModel' = X82 )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X78) )
        & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Block' != 'System_Object' )
        & ! [X323: $int] :
            ( ( 'Microsoft_Boogie_LocalGatherer' = X323 )
            | ( true_1 != x(X323,'Microsoft_Boogie_LocalGatherer') ) )
        & ( 'System_Compiler_Reference' != 'System_Delegate' )
        & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
        & ( 'System_Enum' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
        & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X15 )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
        & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
        & ! [X324: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X324 )
            | ( true_1 != x(X324,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
        & ( 'System_Compiler_StandardVisitor' != exposeVersion )
        & ( 'System_MulticastDelegate' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll_card' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'BaseClass'('PureCollections_Coll') = X85 )
        & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Exception' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
        & ! [X325: $int,X326: $int] :
          ? [X327: $int] :
            ( ? [X328: $int,X329: $int,X330: $int,X331: $int] :
                ( ( select2(X325,X327,ownerRef) = X329 )
                & ( select2(X325,X326,ownerRef) = X331 )
                & ( select2(X325,X327,ownerFrame) = X328 )
                & ( select2(X325,X326,ownerFrame) = X330 )
                & ( ( true_1 != x(select2(X325,X331,inv),X330) )
                  | ( select2(X325,X331,localinv) = 'BaseClass'(X330) )
                  | ( true_1 != select2(X325,X326,allocated) )
                  | ( true_1 != 'IsHeap'(X325) )
                  | ( nullObject = X326 )
                  | ( 'PeerGroupPlaceholder' = X330 )
                  | ( ( nullObject != X327 )
                    & ( true_1 = select2(X325,X327,allocated) )
                    & ( ( true_1 != x(select2(X325,X329,inv),X328) )
                      | ( 'BaseClass'(X328) = select2(X325,X329,localinv) )
                      | ( 'PeerGroupPlaceholder' = X328 ) ) ) ) )
            & ( select2(X325,X326,'FirstConsistentOwner') = X327 ) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
        & ( 'System_Compiler_TypeModifier' != inv )
        & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X6) )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Object' = X40 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X38 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ownerRef != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
        & ( true_1 != 'IsImmutable'('System_Exception') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ! [X332: $int,X333: $int] :
            ( ( 'PeerGroupPlaceholder' = select2(X333,'ClassRepr'(X332),ownerFrame) )
            | ( true_1 != 'IsHeap'(X333) ) )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
        & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
        & ( 'System_Object' = X79 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Enum' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( true_1 = x('System_IFormattable','System_IFormattable') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'System_IAsyncResult' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
        & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X31) )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'PureCollections_Sequence' = X6 )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( elements != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
        & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
        & ! [X334: $int,X335: $int] :
            ( $less(X335,0)
            | $less(X334,0)
            | ( x_2(X334,X335) = x_2($sum(X334,X335),X335) ) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
        & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
        & ( 'System_Char' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'ArrayCategoryRef' != 'System_Type' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
        & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
        & ( 'Microsoft_Boogie_Duplicator' != localinv )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
        & ! [X336: $int,X337: $int,X338: $int] :
          ? [X339: $int] :
            ( ( typeof(X336) = X339 )
            & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X337,X336,X338) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X337,X336,exposeVersion),X338) )
              | ( nullObject = X336 )
              | ( select2(X337,X336,inv) != X339 )
              | ( true_1 != select2(X337,X336,allocated) )
              | ( select2(X337,X336,localinv) != X339 )
              | ( true_1 != x(X339,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X337) ) ) )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
        & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_Visitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Parameter' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Reference' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'PureCollections_Coll' != stringLiteral15 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( ownerFrame != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
        & ( true_1 = 'IsValueType'('System_Int32') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( localinv != 'ArrayCategoryRef' )
        & ( elements != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
        & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
        & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
        & ( 'System_String' != allocated )
        & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
        & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ValueType' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
        & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
        & ( 'System_MulticastDelegate' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
        & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
        & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ! [X340: $int] :
            ( ( ( true_1 = 'InRange'(X340,'System_Int32') )
              | $less(X340,int_m2147483648)
              | $less(int_2147483647,X340) )
            & ( ( ~ $less(X340,int_m2147483648)
                & ~ $less(int_2147483647,X340) )
              | ( true_1 != 'InRange'(X340,'System_Int32') ) ) )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
        & ( exposeVersion != 'System_Char' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Member' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Array' != 'System_Int32' )
        & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
        & ! [X341: $int,X342: $int] :
          ? [X343: $int] :
            ( ~ $less(X343,X342)
            & ( max(X341,X342) = X343 )
            & ( ( X341 = X343 )
              | ( X342 = X343 ) )
            & ~ $less(X343,X341) )
        & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
        & ! [X344: $int] : ( 'ClassReprInv'('ClassRepr'(X344)) = X344 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Type' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_SByte' != 'System_UInt64' )
        & ( 'System_Object' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Int16' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
        & ( elements != 'ArrayCategoryNonNullRef' )
        & ( 'System_Object' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_UInt16' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'System_Boolean' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Boolean' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
        & ( 'System_String' = 'AsDirectSubClass'('System_String',X66) )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
        & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( ! [X345: $int,X346: $int] :
            ? [X347: $int,X348: $int,X349: $int] :
              ( ( select2(X345,X346,ownerRef) = X347 )
              & ( sP30(X346,X345,X348,X349,X347)
                | ( true_1 != 'IsNotNull'(X346,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != select2(X345,X346,allocated) )
                | ? [X350: $int] :
                  ! [X351: $int] :
                    ( ( typeof(X350) != X351 )
                    | ( ( nullObject != X350 )
                      & ( select2(X345,X350,ownerFrame) = X348 )
                      & ( select2(X345,X350,ownerRef) = X347 )
                      & ( ( select2(X345,X350,localinv) != X351 )
                        | ( select2(X345,X350,inv) != X351 ) )
                      & ( true_1 = select2(X345,X350,allocated) ) ) )
                | ( true_1 != 'IsHeap'(X345) ) )
              & ( select2(X345,X346,'FirstConsistentOwner') = X349 )
              & ( select2(X345,X346,ownerFrame) = X348 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
        & ( 'System_MulticastDelegate' != 'System_Boolean' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Exception' != 'System_UInt32' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
        & ( 'System_String' != 'ArrayCategoryNonNullRef' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
        & ( localinv != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
        & ( localinv != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ! [X352: $int] :
            ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral19) )
            | ( true_1 != 'IsHeap'(X352) ) )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
        & ( inv != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Absy' = X32 )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X353: $int,X354: $int] :
          ? [X355: $int] :
            ( ( ( true_1 != select2(X354,X353,allocated) )
              | ( nullObject = X353 )
              | ( true_1 != 'IsHeap'(X354) )
              | ( select2(X354,X353,localinv) != X355 )
              | ( select2(X354,X353,inv) != X355 )
              | ( true_1 != x(X355,'Microsoft_Boogie_IFieldInfo') )
              | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X354,X353) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X354,X353,exposeVersion)) ) )
            & ( typeof(X353) = X355 ) )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
        & ( 'System_Object' = X39 )
        & ! [X356: $int] :
            ( ( 'System_Compiler_ModelfieldContractList' = X356 )
            | ( true_1 != x(X356,'System_Compiler_ModelfieldContractList') ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Member' = X20 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
        & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Absy' != exposeVersion )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ParameterConditions' = X27 )
        & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Quantifier' != 'System_Object' )
        & ( 'System_ICloneable' != stringLiteral20 )
        & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X67) )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
        & ( ownerFrame != 'System_UInt64' )
        & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X100) )
        & ( 'System_SByte' != 'System_Collections_IList' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
        & ( 'System_MulticastDelegate' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
        & ! [X357: $int,X358: $int] :
          ? [X359: $int] :
            ( ( typeof(X358) = X359 )
            & ( ( select2(X357,X358,inv) != X359 )
              | ( select2(X357,X358,localinv) != X359 )
              | ( true_1 != select2(X357,X358,allocated) )
              | ( true_1 != x(X359,'System_Compiler_TypeNode') )
              | ( nullObject = X358 )
              | ( true_1 != 'IsHeap'(X357) )
              | ( 'System_Compiler_TypeNode_get_BaseType'(X357,X358) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X357,X358,exposeVersion)) ) ) )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
        & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
        & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
        & ( 'System_Compiler_Statement' != 'System_Boolean' )
        & ( 'System_ValueType' != 'System_AsyncCallback' )
        & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X10 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
        & ( 'System_Compiler_CfgBlock' != exposeVersion )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
        & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X49) )
        & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
        & ( 'System_Compiler_Field' != sharingMode )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Variable' != ownerRef )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ! [X360: $int] : ( nullObject != 'ClassRepr'(X360) )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_TypeModifier' != 'System_Object' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
        & ! [X361: $int,X362: $int] :
            ( ( true_1 = 'IsAllocated'(X362,'ElementProxy'(X361,$sum(0,$uminus(1)))) )
            | ( true_1 != 'IsAllocated'(X362,X361) )
            | ( true_1 != 'IsHeap'(X362) )
            | ( true_1 != x(typeof(X361),'System_Array') ) )
        & ( 'PureCollections_Sequence' != 'System_Type' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
        & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_String' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 = x('System_String','System_String') )
        & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
        & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
        & ! [X363: $int] :
            ( ( 'Microsoft_Boogie_ExprSeq' = X363 )
            | ( true_1 != x(X363,'Microsoft_Boogie_ExprSeq') ) )
        & ( localinv != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( elements != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
        & ( 'System_Compiler_CfgBlock' != ownerRef )
        & ( 'System_String' != ownerRef )
        & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X364: $int,X365: $int] :
            ? [X366: $int,X367: $int,X368: $int,X369: $int] :
              ( ( select2(X365,X364,ownerFrame) = X367 )
              & ( select2(X365,X364,'FirstConsistentOwner') = X369 )
              & ( 'System_Object_ToString'(X365,X364) = X366 )
              & ( select2(X365,X364,ownerRef) = X368 )
              & sP29(X369,X368,X367,X364,X365,X366) ) )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
        & ( elements != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
        & ( 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') )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
        & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X370: $int] :
            ( ( true_1 != x(X370,'Microsoft_Boogie_TypeDataflowState') )
            | ( 'Microsoft_Boogie_TypeDataflowState' = X370 ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Char' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
        & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
        & ( 'System_Compiler_Node' = X81 )
        & ( inv != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
        & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X58) )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
        & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != 'System_UIntPtr' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != elements )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ! [X371: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X371 )
            | ( true_1 != x(X371,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
        & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
        & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Object' = X86 )
        & ( true_1 = x('System_Array','System_Object') )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X68 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( ownerFrame != 'System_IFormattable' )
        & ( sharingMode != 'System_Type' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( elements != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Object' != 'System_UInt32' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
        & ( true_1 = x('System_Exception','System_Exception') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
        & ( true_1 = x('System_IConvertible','System_IConvertible') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( inv != localinv )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
        & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Expression' != elements )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
        & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
        & ( 'System_ValueType' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
        & ( ownerFrame != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
        & ! [X372: $int,X373: $int] :
          ? [X374: $int] :
            ( ( typeof(X372) = X374 )
            & ( ( true_1 != select2(X373,X372,allocated) )
              | ( nullObject = X372 )
              | ( select2(X373,X372,localinv) != X374 )
              | ( 'PureCollections_Sequence_get_Length'(X373,X372) = 'PureCollections_Sequence_get_Length_1'(select2(X373,X372,exposeVersion)) )
              | ( select2(X373,X372,inv) != X374 )
              | ( true_1 != x(X374,'PureCollections_Sequence') )
              | ( true_1 != 'IsHeap'(X373) ) ) )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != '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_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'ArrayCategoryInt' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X16 )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
        & ( 'System_Object' != 'System_SByte' )
        & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
        & ( ownerFrame != 'System_Object' )
        & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
        & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Variable' != 'System_SByte' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
        & ( 'System_MulticastDelegate' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
        & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Contracts_GuardException' != allocated )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_SByte' != stringLiteral19 )
        & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ! [X375: $int,X376: $int,X377: $int] : ( 'RefArrayGet'('RefArraySet'(X375,X377,X376),X377) = X376 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Enum' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_IFormattable' != 'System_Collections_IList' )
        & ( allocated != exposeVersion )
        & ( 'System_Object' = X9 )
        & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
        & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
        & ( inv != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X38) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Int32' != 'System_Int64' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Delegate' != 'System_SByte' )
        & ( ownerFrame != 'System_Compiler_IDataFlowState' )
        & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
        & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
        & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
        & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
        & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
        & ( exposeVersion != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
        & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
        & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
        & ( 'System_Delegate' != stringLiteral19 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ! [X378: $int,X379: $int,X380: $int,X381: $int] :
          ? [X382: $int] :
            ( ( 'BoxFunc'(X378,X379,X380,X381) = X382 )
            & ( 'Box'(X378,X382) = X382 )
            & ( 'UnboxedType'(X382) = X379 ) )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( sharingMode != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Variable' != 'System_ICloneable' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_TypeNode' != 'System_String' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Byte' != 'System_Int16' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'ArrayCategoryInt' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
        & ( 'System_Compiler_Visitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
        & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
        & ! [X383: $int,X384: $int,X385: $int] :
            ( ( x_2(X384,X385) != x_2(X383,X385) )
            | ~ $less(X384,X383)
            | ~ $less(X383,$sum(X384,X385))
            | $less(X385,2) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
        & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
        & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
        & ( inv != 'System_Int16' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( elements != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
        & ( 'System_Exception' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ! [X386: $int,X387: $int] :
            ( ( shl(X387,X386) = $product(shl(X387,$sum(X386,$uminus(1))),2) )
            | $less(X386,1) )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
        & ( 'BaseClass'('System_Compiler_TypeModifier') = X23 )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Sink' != inv )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_String','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
        & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Member' != stringLiteral15 )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
        & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X56 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
        & ! [X388: $int] :
            ( ( ( true_1 = 'InRange'(X388,'System_Char') )
              | $less(X388,0)
              | ~ $less(X388,65536) )
            & ( ( ~ $less(X388,0)
                & $less(X388,65536) )
              | ( true_1 != 'InRange'(X388,'System_Char') ) ) )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Variable' != stringLiteral19 )
        & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_Collections_ICollection' )
        & ( ownerFrame != 'ArrayCategoryValue' )
        & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Byte' != 'System_IConvertible' )
        & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
        & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
        & ! [X389: $int] : ( shl(X389,0) = X389 )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Int32' != 'System_UInt32' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X103 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Reference' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
        & ( 'System_Compiler_Node' != 'System_IntPtr' )
        & ( 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_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
        & ( 'System_Enum' != localinv )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StringBank' != localinv )
        & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
        & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink' != localinv )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Enum' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
        & ( elements != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
        & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Block' != inv )
        & ( 'System_Compiler_Node' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeModifier' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
        & ( 'System_AsyncCallback' != 'System_IConvertible' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X57 )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
        & ( 'System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
        & ! [X390: $int,X391: $int,X392: $int,X393: $int] :
            ( ( nullObject = X392 )
            | ( true_1 != 'IsHeap'(X390) )
            | ( ( true_1 != select2(X390,'BeingConstructed','NonNullFieldsAreInitialized') )
              & ( 'BeingConstructed' = X392 ) )
            | ( nullObject != select2(X390,X392,'AsNonNullRefField'(X391,X393)) ) )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
        & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PureCollections_Coll' != stringLiteral20 )
        & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
        & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_ValueType' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
        & ( 'SharingMode_Unshared' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
        & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
        & ( elements != 'System_IConvertible' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
        & ( localinv != sharingMode )
        & ( 'FirstConsistentOwner' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_ValueType' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
        & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Delegate' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
        & ( 'System_Int32' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( ownerRef != 'System_SByte' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
        & ( 'System_Compiler_Expression' != 'System_IComparable' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( sharingMode != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Variable' != '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_IConvertible' )
        & ( inv != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( inv != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Boolean' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
        & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Variable' != 'System_Array' )
        & ! [X394: $int] :
            ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X394 )
            | ( true_1 != x(X394,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Statement' != 'System_Array' )
        & ( 'System_Compiler_Block' != 'System_Array' )
        & ( 'System_Char' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
        & ( 'System_Int64' != stringLiteral15 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Absy' != inv )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
        & ( 'System_Compiler_Member' != 'System_UInt64' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
        & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != '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_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_ValueType' != 'FirstConsistentOwner' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Expression' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
        & ( allocated != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Array' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
        & ( exposeVersion != 'System_IntPtr' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll_card' != stringLiteral20 )
        & ( ownerRef != 'System_Type' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( localinv != 'System_Type' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
        & ( 'System_Type' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
        & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ! [X395: $int,X396: $int] :
            ? [X397: $int,X398: $int,X399: $int] :
              ( ( select2(X396,X395,ownerFrame) = X399 )
              & ( select2(X396,X395,ownerRef) = X398 )
              & ( select2(X396,X395,'FirstConsistentOwner') = X397 )
              & ( ( true_1 != 'IsNotNull'(X395,'Microsoft_Boogie_FlowedValue_Pointee') )
                | sP26(X396,X399,X398)
                | ( true_1 != select2(X396,X395,allocated) )
                | ( ( ( ( ( select2(X396,X398,localinv) = 'BaseClass'(X399) )
                        | ( X397 = X398 )
                        | ( true_1 != x(select2(X396,X398,inv),X399) ) )
                      & ( ( select2(X396,X398,'FirstConsistentOwner') = X397 )
                        | ( ( select2(X396,X398,localinv) != 'BaseClass'(X399) )
                          & ( true_1 = x(select2(X396,X398,inv),X399) ) ) ) )
                    | ( 'PeerGroupPlaceholder' = X399 ) )
                  & ( 'AsPureObject'(X395) = X395 ) )
                | ( true_1 != 'IsHeap'(X396) ) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Object' != 'System_IComparable_1___System_String' )
        & ( localinv != 'System_UInt32' )
        & ( 'FirstConsistentOwner' != 'System_IComparable' )
        & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( exposeVersion != 'System_SByte' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( ownerRef != 'System_Compiler_IDataFlowState' )
        & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
        & ( 'System_Collections_IList' != stringLiteral19 )
        & ( 'System_Compiler_Reference' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_UInt16' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_AsyncCallback' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ! [X400: $int] :
            ( ( true_1 != x(X400,'Microsoft_Boogie_TranslatedProgram') )
            | ( 'Microsoft_Boogie_TranslatedProgram' = X400 ) )
        & ( true_1 = x('System_String','System_IConvertible') )
        & ( 'System_Compiler_Parameter' != stringLiteral15 )
        & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
        & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( ownerFrame != 'System_Int64' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( exposeVersion != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Declaration' = X95 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
        & ( exposeVersion != 'System_IComparable' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Block' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
        & ( 'System_Int64' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
        & ( true_1 = x('System_Array','System_Collections_IList') )
        & ( 'System_Compiler_StandardVisitor' = X83 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Enum' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
        & ( 'System_Delegate' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != inv )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ! [X401: $int,X402: $int] :
            ( ( nullObject = 'BoxTester'(X401,X402) )
            | ( 'Box'('Unbox'(X401),X401) = X401 ) )
        & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( true_1 != 'IsImmutable'('System_ValueType') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X11 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
        & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_IAsyncResult' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
        & ( 'SharingMode_LockProtected' != 'System_Object' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
        & ( 'System_UInt32' != 'System_Collections_IList' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = x('System_Delegate','System_ICloneable') )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryValue' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
        & ( 'System_Compiler_Statement' != 'System_Exception' )
        & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != ownerRef )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
        & ( ownerFrame != 'System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X63) )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Enum' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
        & ( 'System_Exception' != 'System_IFormattable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( ownerFrame != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
        & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X94) )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
        & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
        & ( 'System_Exception' != localinv )
        & ( 'System_Compiler_Node' != 'System_Collections_IList' )
        & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( allocated != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExprSeq' != elements )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Exception' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Statement' != inv )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X77 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
        & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Duplicator' != elements )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X101) )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
        & ( 'System_Compiler_Block' != inv )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
        & ( 'System_UInt64' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
        & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Variable' != stringLiteral20 )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
        & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
        & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_MulticastDelegate' = X57 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
        & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
        & ( 'System_SByte' != 'System_IComparable' )
        & ( 'System_Compiler_TypeNode' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'BaseClass'('System_Compiler_Statement') = X81 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_OwnershipModel' = X72 )
        & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
        & ( 'System_String' != exposeVersion )
        & ( 'System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Exception' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
        & ( 'System_Exception' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'System_Array' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
        & ! [X403: $int,X404: $int,X405: $int,X406: $int] :
            ( ( true_1 != 'IsHeap'(X405) )
            | ( true_1 = 'InRange'(select2(X405,X406,'AsRangeField'(X403,X404)),X404) ) )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
        & ( 'BaseClass'('System_Compiler_Node') = X26 )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
        & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Object' = X66 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
        & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
        & ( true_1 = x('System_IComparable','System_Object') )
        & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
        & ( 'PureCollections_Coll' != 'System_Array' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'System_ICloneable' )
        & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
        & ( elements != inv )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X42 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
        & ( 'System_Array' != 'System_IComparable_1___System_String' )
        & ( 'System_MulticastDelegate' != sharingMode )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'ArrayCategoryInt' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ! [X407: $int] : ( 'TypeName'('TypeObject'(X407)) = X407 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
        & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
        & ( ! [X408: $int,X409: $int] :
            ? [X410: $int,X411: $int,X412: $int] :
              ( ( select2(X409,X408,'FirstConsistentOwner') = X411 )
              & ( select2(X409,X408,ownerFrame) = X410 )
              & ( sP25(X409,X412,X410)
                | ( true_1 != 'IsHeap'(X409) )
                | ( ( ( ( ( select2(X409,X412,'FirstConsistentOwner') = X411 )
                        | ( ( true_1 = x(select2(X409,X412,inv),X410) )
                          & ( select2(X409,X412,localinv) != 'BaseClass'(X410) ) ) )
                      & ( ( true_1 != x(select2(X409,X412,inv),X410) )
                        | ( select2(X409,X412,localinv) = 'BaseClass'(X410) )
                        | ( X411 = X412 ) ) )
                    | ( 'PeerGroupPlaceholder' = X410 ) )
                  & ( 'AsPureObject'(X408) = X408 ) )
                | ( true_1 != select2(X409,X408,allocated) )
                | ( true_1 != 'IsNotNull'(X408,'Microsoft_Boogie_IFieldInfo') ) )
              & ( select2(X409,X408,ownerRef) = X412 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ! [X413: $int] : ( true_1 != x(typeof('ClassRepr'(X413)),'System_Object') )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ! [X414: $int] :
            ( ( true_1 != x(X414,'Microsoft_Boogie_BoogieParameterConditions') )
            | ( 'Microsoft_Boogie_BoogieParameterConditions' = X414 ) )
        & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X36) )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Enum' != 'System_IntPtr' )
        & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
        & ! [X415: $int,X416: $int] :
            ( ( true_1 != x(typeof(X416),'Microsoft_Boogie_FlowedValue_Type') )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X415,X416) = 'System_Object_ToString'(X415,X416) )
            | ( nullObject = X416 ) )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
        & ! [X417: $int] :
            ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X417 )
            | ( true_1 != x(X417,'Microsoft_Boogie_StringBank_StringInformation') ) )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
        & ( 'System_Compiler_TypeNode' = X13 )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Member' != exposeVersion )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink' != elements )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
        & ( 'System_String' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
        & ( true_1 != 'IsStaticField'(allocated) )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X21) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'PureCollections_Coll' != 'System_UIntPtr' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
        & ( 'PureCollections_Sequence' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_AsyncCallback' != 'System_Int16' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
        & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'BaseClass'('System_Compiler_Quantifier') = X80 )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
        & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
        & ( 'System_ValueType' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X17) )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
        & ( 'SharingMode_LockProtected' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
        & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X64 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
        & ( 1 = 'StringLength'(stringLiteral20) )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
        & ( 'FirstConsistentOwner' != stringLiteral19 )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
        & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
        & ( 'System_Compiler_InstructionVisitor' != elements )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_OptionalModifier' != sharingMode )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
        & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ! [X418: $int] :
            ( ( ( true_1 = 'InRange'(X418,'System_SByte') )
              | ~ $less(X418,128)
              | $less(X418,$sum(0,$uminus(128))) )
            & ( ( $less(X418,128)
                & ~ $less(X418,$sum(0,$uminus(128))) )
              | ( true_1 != 'InRange'(X418,'System_SByte') ) ) )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Object' = X85 )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
        & ! [X419: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X419 )
            | ( true_1 != x(X419,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
        & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Absy' = X12 )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Exception' != stringLiteral20 )
        & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt64' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
        & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
        & ( 'System_Boolean' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( exposeVersion != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Field' != inv )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Array' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
        & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X420: $int,X421: $int] :
            ? [X422: $int,X423: $int,X424: $int] :
              ( ( select2(X420,X421,'FirstConsistentOwner') = X424 )
              & ( ( true_1 != 'IsHeap'(X420) )
                | ( true_1 != select2(X420,X421,allocated) )
                | ( true_1 != 'IsNotNull'(X421,'Microsoft_Boogie_FlowedValue_Type') )
                | ? [X425: $int] :
                  ! [X426: $int] :
                    ( ( typeof(X425) != X426 )
                    | ( ( ( select2(X420,X425,inv) != X426 )
                        | ( select2(X420,X425,localinv) != X426 ) )
                      & ( select2(X420,X425,ownerRef) = X422 )
                      & ( nullObject != X425 )
                      & ( select2(X420,X425,ownerFrame) = X423 )
                      & ( true_1 = select2(X420,X425,allocated) ) ) )
                | sP24(X421,X420,X423,X422,X424) )
              & ( select2(X420,X421,ownerFrame) = X423 )
              & ( select2(X420,X421,ownerRef) = X422 ) ) )
        & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
        & ( 'System_Exception' != 'System_Object' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
        & ( 'System_Int64' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_Block' != 'System_Char' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Field' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
        & ( 'Microsoft_Boogie_TypedIdent' != localinv )
        & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Type' != 'System_IConvertible' )
        & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
        & ( 'System_String' != 'ArrayCategoryInt' )
        & ! [X427: $int,X428: $int,X429: $int] :
            ( ( nullObject = X429 )
            | ( nullObject = X428 )
            | ( 'System_String_IsInterned_System_String_notnull'(X427,X429) = 'System_String_IsInterned_System_String_notnull'(X427,X428) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X427,X429,X428) ) )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
        & ( 'System_Byte' != 'PureCollections_Coll_card' )
        & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
        & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Collections_IList' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
        & ( inv != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( exposeVersion != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Variable' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
        & ! [X430: $int,X431: $int,X432: $int] :
            ( ( true_1 = x('RefArray'(X431,X430),'RefArray'(X432,X430)) )
            | ( true_1 != x(X431,X432) ) )
        & ! [X433: $int,X434: $int] :
          ? [X435: $int] :
            ( ( typeof(X433) = X435 )
            & ( ( true_1 != select2(X434,X433,allocated) )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) ) ) )
              | ( true_1 != 'IsHeap'(X434) )
              | ( select2(X434,X433,localinv) != X435 )
              | ( true_1 != x(X435,'Microsoft_Boogie_FlowedValue_Type') )
              | ( select2(X434,X433,inv) != X435 )
              | ( nullObject = X433 ) ) )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'System_Compiler_InstructionVisitor' != allocated )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt64' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Object' != 'System_Byte' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
        & ( 'PureCollections_Coll' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
        & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X95 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_MulticastDelegate' != 'System_SByte' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( sharingMode != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Visitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'FirstConsistentOwner' != 'System_Byte' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' = X64 )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Block' != 'System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
        & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodParameters' != allocated )
        & ( 'System_Array' != 'System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
        & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
        & ( sharingMode != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Int32' != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
        & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
        & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( ownerFrame != 'ArrayCategoryNonNullRef' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
        & ( ownerRef != 'System_Byte' )
        & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X81) )
        & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Byte' != 'System_IntPtr' )
        & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
        & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Node' != 'System_IFormattable' )
        & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
        & ( sharingMode != 'System_SByte' )
        & ( 'Microsoft_Boogie_Block' != allocated )
        & ( 'System_Compiler_TypeNode' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Char' != 'System_Collections_ICollection' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Member' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'SharingMode_LockProtected' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
        & ( 'SharingMode_Unshared' != 'System_Int32' )
        & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
        & ( ownerRef != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
        & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
        & ( 'System_Delegate' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ! [X436: $int,X437: $int] :
          ? [X438: $int,X439: $int,X440: $int] :
            ( ( ( select2(X436,X439,localinv) = 'BaseClass'(X438) )
              | ( 'PeerGroupPlaceholder' = X438 )
              | ( true_1 != x(select2(X436,X439,inv),X438) )
              | ( ( select2(X436,X437,localinv) = X440 )
                & ( select2(X436,X437,inv) = X440 ) )
              | ( true_1 != 'IsHeap'(X436) ) )
            & ( typeof(X437) = X440 )
            & ( select2(X436,X437,ownerFrame) = X438 )
            & ( select2(X436,X437,ownerRef) = X439 ) )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
        & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( ownerRef != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
        & ( exposeVersion != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
        & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Expression' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
        & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Node' != 'System_Int64' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Type' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
        & ( allocated != 'System_UInt32' )
        & ( 'System_Array' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'PureCollections_Sequence' != 'System_UInt64' )
        & ( 'System_Exception' != 'System_Char' )
        & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X28) )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
        & ( 'System_Enum' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
        & ( 'System_Collections_ICollection' != stringLiteral20 )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
        & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'ArrayCategoryValue' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( inv != 'System_Int32' )
        & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
        & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryRef' != stringLiteral20 )
        & ( 'SharingMode_Unshared' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( elements != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
        & ( 'System_ValueType' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ! [X441: $int,X442: $int,X443: $int] :
          ? [X444: $int] :
            ( ( ( true_1 = x('System_Array',X442) )
              | ( true_1 != x(X444,X442) )
              | ( X442 = X444 ) )
            & ( 'ValueArray'(X441,X443) = X444 ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ! [X445: $int,X446: $int,X447: $int] : ( 'System_String_Concat_System_String_System_String'(X446,X447,X445) = 'System_String_Concat_System_String_System_String_1'(X447,X445) )
        & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
        & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X8) )
        & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
        & ! [X448: $int] :
            ( ( true_1 = x(X448,'Microsoft_Boogie_VisibleStateParameterConditions') )
            | ( true_1 = x(X448,'Microsoft_Boogie_BoogieParameterConditions') )
            | ( 'Microsoft_Boogie_ParameterConditions' = X448 )
            | ( true_1 != x(X448,'Microsoft_Boogie_ParameterConditions') ) )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_CfgBlock' != 'System_Type' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'BaseClass'('Microsoft_Boogie_Block') = X12 )
        & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ! [X449: $int,X450: $int,X451: $int] :
          ? [X452: $int,X453: $int] :
            ( ( ( true_1 = x(typeof(X450),X449) )
              | ( true_1 != x('UnboxedType'(X452),X453) )
              | ( X450 != X452 )
              | ( X449 != X453 ) )
            & ( 'Box'(X451,X450) = X452 )
            & ( 'AsInterface'(X449) = X453 ) )
        & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_ExprSeq' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( inv != 'System_Collections_IEnumerable' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
        & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
        & ( inv != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
        & ( 'System_AsyncCallback' != 'System_Delegate' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X43 )
        & ( 'System_Object' = X61 )
        & ( 'System_Object' = X84 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
        & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( ownerRef != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( sharingMode != 'System_Collections_IList' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( localinv != stringLiteral15 )
        & ( true_1 = 'IsValueType'('System_UIntPtr') )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Boolean' != stringLiteral19 )
        & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
        & ( 'System_Byte' != 'System_Int32' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X77 )
        & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( exposeVersion != 'System_UInt32' )
        & ( allocated != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
        & ( 'System_Compiler_InstructionVisitor' != '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_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Expression' != exposeVersion )
        & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
        & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryValue' != 'System_SByte' )
        & ( 'System_Compiler_Visitor' = X93 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Expr' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
        & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
        & ( 'System_Array' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
        & ( 'System_Type' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( allocated != 'System_Byte' )
        & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Type' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Boolean' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
        & ( 'BaseClass'('System_Delegate') = X29 )
        & ( 'Microsoft_Boogie_LocalVariable' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Statement' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_AsyncCallback' != 'System_Byte' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_ModelfieldContractList' != allocated )
        & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
        & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
        & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
        & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X73 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
        & ( 'Microsoft_Contracts_GuardException' != localinv )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != sharingMode )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'FirstConsistentOwner' != 'System_UInt16' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
        & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
        & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
        & ! [X454: $int,X455: $int,X456: $int] :
          ? [X457: $int] :
            ( ( ( X455 = X457 )
              | ( true_1 = x('System_Array',X455) )
              | ( true_1 != x(X457,X455) ) )
            & ( 'IntArray'(X456,X454) = X457 ) )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'PureCollections_Sequence' != 'System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
        & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X74) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
        & ! [X458: $int] :
            ( ( true_1 != x(X458,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
            | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X458 ) )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Exception' != sharingMode )
        & ( 'System_Object' = X67 )
        & ( 'System_Int64' != stringLiteral20 )
        & ( 'System_AsyncCallback' != stringLiteral20 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
        & ( 'System_Delegate' != 'System_Collections_ICollection' )
        & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
        & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Block' != ownerRef )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
        & ( localinv != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Quantifier' != localinv )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
        & ! [X459: $int] :
            ( ( ( ~ $less(X459,$sum(0,$uminus(32768)))
                & $less(X459,32768) )
              | ( true_1 != 'InRange'(X459,'System_Int16') ) )
            & ( ( true_1 = 'InRange'(X459,'System_Int16') )
              | $less(X459,$sum(0,$uminus(32768)))
              | ~ $less(X459,32768) ) )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_StandardVisitor' = X3 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
        & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
        & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
        & ! [X460: $int] : ( true_1 != 'IsMemberlessType'(typeof(X460)) )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
        & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Int64' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
        & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
        & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'PureCollections_Coll' != allocated )
        & ( allocated != localinv )
        & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X25) )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
        & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
        & ( allocated != 'System_Object' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
        & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Int16' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
        & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
        & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
        & ( 'System_MulticastDelegate' != inv )
        & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
        & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X84 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
        & ( 'System_Delegate' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Visitor' != sharingMode )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'ArrayCategoryInt' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TypedIdent' != inv )
        & ( 'System_Compiler_Block' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
        & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_InstructionVisitor' != localinv )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
        & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
        & ( 'System_Delegate' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_ValueType' != exposeVersion )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( localinv != ownerRef )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
        & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X72 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Object' = X71 )
        & ( 'System_Compiler_Reference' != 'System_ICloneable' )
        & ( 'System_Boolean' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
        & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
        & ( ownerFrame != 'System_Byte' )
        & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( inv != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
        & ( 'System_ValueType' != 'System_Boolean' )
        & ( ! [X461: $int,X462: $int,X463: $int] :
            ? [X464: $int,X465: $int,X466: $int,X467: $int,X468: $int] :
              ( ( 'ElementProxy'(X463,0) = X465 )
              & ( select2(X462,X463,ownerRef) = X464 )
              & ( select2(X462,X463,'FirstConsistentOwner') = X466 )
              & ( select2(X462,X463,ownerFrame) = X467 )
              & sP23(X462,X463,X464,X466,X467,X465,X468,X461)
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X462,X463,X461) = X468 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
        & ( 'System_IConvertible' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( ownerFrame != 'System_Collections_IList' )
        & ! [X469: $int,X470: $int] :
          ? [X471: $int] :
            ( ( min(X470,X469) = X471 )
            & ~ $less(X470,X471)
            & ~ $less(X469,X471)
            & ( ( X469 = X471 )
              | ( X470 = X471 ) ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
        & ( elements != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
        & ( 'System_UInt64' != 'System_IAsyncResult' )
        & $less(int_m2147483648,$sum(0,$uminus(100000)))
        & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
        & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X71 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Char' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
        & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'FirstConsistentOwner' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Reference' != 'System_Char' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
        & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
        & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X472: $int] :
            ( ( ( ~ $less(1,X472)
                & ~ $less(X472,0) )
              | ( true_1 != 'InRange'(X472,'Microsoft_Boogie_Sink_ParameterDirection') ) )
            & ( ( true_1 = 'InRange'(X472,'Microsoft_Boogie_Sink_ParameterDirection') )
              | $less(1,X472)
              | $less(X472,0) ) )
        & ( 'System_Object' = 'DeclType'(elements) )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
        & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
        & ( 'System_Compiler_Block' != 'System_UInt16' )
        & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
        & ( allocated != 'System_SByte' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
        & ( 'System_ICloneable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
        & ( 'PureCollections_Coll_card' != 'System_IComparable' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
        & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X65 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
        & ( 'System_AsyncCallback' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X59) )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X42) )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
        & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
        & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
        & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
        & ! [X473: $int,X474: $int] :
            ( ( ( true_1 = x(typeof(X474),X473) )
              | ( nullObject = X474 )
              | ( true_1 != 'Is'(X474,X473) ) )
            & ( ( true_1 = 'Is'(X474,X473) )
              | ( ( true_1 != x(typeof(X474),X473) )
                & ( nullObject != X474 ) ) ) )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( localinv != 'System_ICloneable' )
        & ( 'System_Compiler_Visitor' != 'System_Int64' )
        & ( 'PureCollections_Coll' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
        & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
        & ( ownerFrame != 'System_Boolean' )
        & ( 'System_Object' = X5 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
        & ( 'System_Int32' != 'System_UIntPtr' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
        & ( 'PeerGroupPlaceholder' != stringLiteral15 )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Block' != exposeVersion )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
        & ( 'System_MulticastDelegate' != ownerRef )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Enum' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodParameters' != localinv )
        & ( 'BaseClass'('System_ValueType') = X87 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Contracts_GuardException' != inv )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X43 )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'ArrayCategoryValue' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
        & ( ! [X475: $int,X476: $int] :
            ? [X477: $int,X478: $int,X479: $int,X480: $int] :
              ( ( select2(X475,X476,ownerRef) = X477 )
              & ( select2(X475,X476,ownerFrame) = X480 )
              & ( select2(X475,X476,'FirstConsistentOwner') = X478 )
              & sP21(X476,X475,X480,X477,X478,X479)
              & ( 'System_Compiler_Reference_get_ElementType'(X475,X476) = X479 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
        & ( 'PureCollections_Sequence' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
        & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X95) )
        & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_ValueType' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryInt' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PureCollections_Coll' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
        & ( ownerFrame != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Exception' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
        & ( sharingMode != 'ArrayCategoryNonNullRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
        & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_StandardVisitor' = X22 )
        & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
        & ( 'PeerGroupPlaceholder' != 'System_SByte' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Quantifier' != 'System_Type' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_IFormattable' )
        & ( 'System_SByte' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
        & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
        & ( 'System_Delegate' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
        & ( 'System_Object' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
        & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
        & ( allocated != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Int16' != '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_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
        & ( 'System_Compiler_TypeModifier' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_String' != 'NonNullFieldsAreInitialized' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
        & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Array' != allocated )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Parameter' != 'System_Array' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_OptionalModifier' != ownerFrame )
        & ( 'System_Char' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Node' != exposeVersion )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'SharingMode_LockProtected' != 'System_Byte' )
        & ( 'System_Compiler_TypeModifier' = X8 )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'SharingMode_LockProtected' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Int32' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Block' != 'System_Delegate' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X12) )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Expr' = X14 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
        & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_ICloneable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerRef != 'ArrayCategoryInt' )
        & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
        & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
        & ( 'System_UInt32' != 'System_IFormattable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
        & ( 'System_Compiler_Expression' != 'System_UInt64' )
        & ( elements != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( sharingMode != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_Visitor' != stringLiteral15 )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( true_1 = 'IsValueType'('System_Int16') )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
        & ( 'System_Compiler_Parameter' != 'System_Byte' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X96 )
        & ( allocated != 'System_UIntPtr' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
        & ( sharingMode != 'System_Int64' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Byte' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( allocated != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( inv != 'System_Byte' )
        & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Node' != 'System_Int32' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
        & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X3 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( true_1 = x('System_IFormattable','System_Object') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( true_1 = x('System_Type','System_Object') )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X46) )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
        & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
        & ( 'System_Enum' != 'ArrayCategoryValue' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Int16' != 'System_UInt16' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
        & ( 'System_IComparable_1___System_String' != stringLiteral19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ! [X481: $int] :
            ( ( true_1 != x(X481,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
            | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X481 ) )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( true_1 = 'IsMemberlessType'('System_Delegate') )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X103) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_ModelfieldContractList' != elements )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Array' != elements )
        & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_ValueType' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_TypeModifier' != sharingMode )
        & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ! [X482: $int,X483: $int,X484: $int] : ( 'ValueArrayGet'('ValueArraySet'(X482,X483,X484),X483) = X484 )
        & ( 'Microsoft_Boogie_Expr' != allocated )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'BaseClass'('System_Exception') = X101 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Variable' != 'System_Int32' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'BaseClass'('System_Compiler_CfgBlock') = X45 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'ArrayCategoryInt' != 'System_Char' )
        & ( 'System_IFormattable' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Block' != 'System_Type' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_Block' != stringLiteral15 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
        & ( 'System_Compiler_TypeNode' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
        & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
        & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != inv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
        & ( 'System_Object' != 'System_IConvertible' )
        & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
        & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
        & ( inv != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
        & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
        & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
        & ( 'System_Compiler_ModelfieldContractList' != inv )
        & ( 'System_Array' != 'System_IFormattable' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Translator' != inv )
        & ( stringLiteral19 != stringLiteral20 )
        & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
        & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
        & ( 'System_Compiler_StandardVisitor' = X103 )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
        & ( 'System_Exception' != 'System_Compiler_Node' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
        & ( ownerRef != 'System_Int32' )
        & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UInt16' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
        & ( elements != 'System_Collections_ICollection' )
        & ( 'System_Object' = X98 )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_TypeModifier' != 'System_Type' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
        & ( 'System_ValueType' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != localinv )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Enum' != stringLiteral19 )
        & ! [X485: $int] :
            ( ( true_1 != x(X485,'Microsoft_Boogie_ExpressionTranslator') )
            | ( 'Microsoft_Boogie_ExpressionTranslator' = X485 ) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CmdSeq' != elements )
        & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('System_ValueType','System_ValueType') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_TypeAssignment' != elements )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'System_AsyncCallback' != exposeVersion )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_SByte' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Exception' != 'System_Int32' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
        & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
        & ( 'PureCollections_Sequence' != 'System_Boolean' )
        & ! [X486: $int,X487: $int,X488: $int] :
            ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X488,X486,X487) )
              | ( true_1 != 'System_String_Equals_System_String'(X488,X486,X487) ) )
            & ( ( true_1 = 'System_String_Equals_System_String'(X488,X486,X487) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X488,X486,X487) ) ) )
        & ( 'PureCollections_Coll' != ownerRef )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PureCollections_Sequence' != sharingMode )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
        & ! [X489: $int,X490: $int,X491: $int,X492: $int,X493: $int] :
          ? [X494: $int] :
            ( ? [X495: $int] :
                ( ( 'ElementProxy'(X494,X492) = X495 )
                & ( ( true_1 != 'IsHeap'(X493) )
                  | ( nullObject = X494 )
                  | ( ( select2(X493,X495,ownerRef) = X491 )
                    & ( select2(X493,X495,ownerFrame) = X489 ) ) ) )
            & ( select2(X493,X491,'AsElementsRepField'(X490,X489,X492)) = X494 ) )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Contracts_GuardException' = X78 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( true_1 = 'IncludedInModifiesStar'(elements) )
        & ( 'System_Compiler_Visitor' != localinv )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
        & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X496: $int,X497: $int] :
            ( ~ $less(select2(X497,X496,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
            | ( true_1 != 'IsHeap'(X497) )
            | ( select2(X497,X496,localinv) = X31 )
            | ( true_1 != x(select2(X497,X496,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != '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' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( sharingMode != ownerFrame )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
        & ( allocated != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
        & ! [X498: $int,X499: $int] :
          ? [X500: $int] :
            ( ( typeof(X499) = X500 )
            & ( ( true_1 != 'IsHeap'(X498) )
              | ( nullObject = X499 )
              | ( select2(X498,X499,localinv) != X500 )
              | ( select2(X498,X499,inv) != X500 )
              | ( true_1 != x(X500,'Microsoft_Boogie_ParameterInfo') )
              | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X498,X499) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X498,X499,exposeVersion)) )
              | ( true_1 != select2(X498,X499,allocated) ) ) )
        & ( 'System_Int16' != 'System_Collections_ICollection' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
        & ( ! [X501: $int,X502: $int] :
            ? [X503: $int,X504: $int,X505: $int] :
              ( ( ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != select2(X501,X502,allocated) )
                | ( true_1 != 'IsHeap'(X501) )
                | sP18(X505,X501,X503)
                | ( ( 'AsPureObject'(X502) = X502 )
                  & ( ( 'PeerGroupPlaceholder' = X503 )
                    | ( ( ( ( select2(X501,X505,localinv) != 'BaseClass'(X503) )
                          & ( true_1 = x(select2(X501,X505,inv),X503) ) )
                        | ( select2(X501,X505,'FirstConsistentOwner') = X504 ) )
                      & ( ( true_1 != x(select2(X501,X505,inv),X503) )
                        | ( X504 = X505 )
                        | ( select2(X501,X505,localinv) = 'BaseClass'(X503) ) ) ) ) ) )
              & ( select2(X501,X502,ownerFrame) = X503 )
              & ( select2(X501,X502,ownerRef) = X505 )
              & ( select2(X501,X502,'FirstConsistentOwner') = X504 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Visitor' != 'System_Delegate' )
        & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PureCollections_Coll' != 'System_IComparable' )
        & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Object' = X87 )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_String' != 'System_Collections_IEnumerable' )
        & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ! [X506: $int,X507: $int,X508: $int] :
            ( ( true_1 != x(typeof(X507),'IntArray'(X506,X508)) )
            | ( nullObject = X507 )
            | ( 'Rank'(X507) = X508 ) )
        & ( elements != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
        & ( 'System_Array' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_AsyncCallback' != stringLiteral15 )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
        & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X60 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
        & ( 'System_Array' != exposeVersion )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
        & ! [X509: $int,X510: $int,X511: $int] :
            ( ( true_1 = 'IsAllocated'(X511,'RefArrayGet'(X509,X510)) )
            | ( true_1 != 'IsAllocated'(X511,X509) ) )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Byte' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
        & ! [X512: $int] : ( shr(X512,0) = X512 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
        & ( 'System_IFormattable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
        & ! [X513: $int] :
          ? [X514: $int] :
            ( ( 'BaseClass'(X513) = X514 )
            & ( ( X513 != X514 )
              | ( 'System_Object' = X513 ) )
            & ( true_1 = x(X513,X514) ) )
        & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X24) )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
        & ( 'System_Type' != 'System_IntPtr' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
        & ( 'PureCollections_Sequence' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Member' != 'System_Int16' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Statement' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_UInt16' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
        & ( 'System_UInt32' != stringLiteral15 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( ownerFrame != 'PeerGroupPlaceholder' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
        & ( sharingMode != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
        & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ! [X515: $int,X516: $int,X517: $int,X518: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X518,X515,X517,X516)) = X516 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X37) )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
        & ( 'System_IFormattable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Quantifier' != 'System_Byte' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Trigger' != elements )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
        & ! [X519: $int,X520: $int,X521: $int] :
          ? [X522: $int] :
            ( ( 'ElementType'(X519) = X522 )
            & ( ( ( true_1 = x(X520,X522) )
                & ( 'RefArray'(X522,X521) = X519 ) )
              | ( true_1 != x('RefArray'(X520,X521),X519) )
              | ( true_1 = x('System_Array',X519) ) ) )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
        & ( 'System_String' != 'System_UInt64' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_TypeModifier' != exposeVersion )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'BaseClass'('System_Compiler_Field') = X50 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_Reference' != ownerFrame )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Int16' != stringLiteral20 )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X55 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
        & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = x('System_String','System_ICloneable') )
        & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
        & ( 'System_Compiler_Block' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ! [X523: $int,X524: $int,X525: $int] :
          ? [X526: $int] :
            ( ( ( ( true_1 = x(X526,'System_Array') )
                & ( true_1 = x(X523,'ElementType'(X526)) )
                & ( 'Rank'(X525) = X524 ) )
              | ( true_1 != 'NonNullRefArrayRaw'(X525,X523,X524) ) )
            & ( typeof(X525) = X526 ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
        & ! [X527: $int,X528: $int] :
          ? [X529: $int] :
            ( ( ( nullObject = X528 )
              | ( true_1 != select2(X527,X528,allocated) )
              | ( select2(X527,X528,inv) != X529 )
              | ( select2(X527,X528,localinv) != X529 )
              | ( true_1 != x(X529,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X527) )
              | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X527,X528) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X527,X528,exposeVersion)) ) )
            & ( typeof(X528) = X529 ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( '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_StringBank' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & $less(int_9223372036854775807,int_18446744073709551615)
        & ( 'System_Int32' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Parameter' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Array' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Field' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryInt' != 'System_Boolean' )
        & ! [X530: $int] :
            ( ( ( ~ $less(int_4294967295,X530)
                & ~ $less(X530,0) )
              | ( true_1 != 'InRange'(X530,'System_UInt32') ) )
            & ( ( true_1 = 'InRange'(X530,'System_UInt32') )
              | $less(int_4294967295,X530)
              | $less(X530,0) ) )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryValue' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
        & ( ownerFrame != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
        & ( 'System_Type' != 'System_Collections_IList' )
        & ! [X531: $int] :
            ( ( ( true_1 = 'InRange'(X531,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              | $less(16,X531)
              | $less(X531,0) )
            & ( ( ~ $less(16,X531)
                & ~ $less(X531,0) )
              | ( true_1 != 'InRange'(X531,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Node' != localinv )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
        & ( true_1 = x('System_String','System_IComparable_1___System_String') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
        & ( inv != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
        & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_ParameterInfo' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_UInt32' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'System_String' )
        & ( 'System_IAsyncResult' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank' != inv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ! [X532: $int,X533: $int,X534: $int] :
            ( ( true_1 != x(X534,'AsDirectSubClass'(X533,X532)) )
            | ( 'OneClassDown'(X534,X532) = X533 ) )
        & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X78 )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
        & ( 'PureCollections_Sequence' != 'System_Enum' )
        & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
        & ( 'System_Type' != 'System_IAsyncResult' )
        & ! [X535: $int,X536: $int] :
          ? [X537: $int] :
            ( ( $less(0,X536)
              | ~ $less(X535,0)
              | ( $less(X535,X537)
                & ~ $less(0,X537) ) )
            & ( x_2(X536,X535) = X537 ) )
        & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X5) )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
        & ( 'SharingMode_Unshared' != 'System_SByte' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
        & ( allocated != elements )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( elements != 'System_IFormattable' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Exception' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( ! [X538: $int,X539: $int] :
            ? [X540: $int,X541: $int,X542: $int] :
              ( ( select2(X539,X538,ownerRef) = X542 )
              & ( select2(X539,X538,ownerFrame) = X540 )
              & ( select2(X539,X538,'FirstConsistentOwner') = X541 )
              & ( ( true_1 != 'IsNotNull'(X538,'Microsoft_Boogie_FlowedValue_Type') )
                | sP17(X538,X539,X540,X542,X541)
                | ( true_1 != select2(X539,X538,allocated) )
                | ? [X543: $int] :
                  ! [X544: $int] :
                    ( ( ( select2(X539,X543,ownerFrame) = X540 )
                      & ( true_1 = select2(X539,X543,allocated) )
                      & ( nullObject != X543 )
                      & ( select2(X539,X543,ownerRef) = X542 )
                      & ( ( select2(X539,X543,inv) != X544 )
                        | ( select2(X539,X543,localinv) != X544 ) ) )
                    | ( typeof(X543) != X544 ) )
                | ( true_1 != 'IsHeap'(X539) ) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X102 )
        & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'SharingMode_LockProtected' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt16' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
        & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = 'IsValueType'('System_UInt32') )
        & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
        & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Reference' != exposeVersion )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
        & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'PureCollections_Coll' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
        & ( allocated != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Object' != 'System_UIntPtr' )
        & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
        & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
        & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' = X42 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
        & ! [X545: $int] :
            ( ( true_1 != x(X545,'Microsoft_Boogie_Block') )
            | ( 'Microsoft_Boogie_Block' = X545 ) )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Expr' != inv )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
        & ( 'System_String' != 'FirstConsistentOwner' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( exposeVersion != 'System_ICloneable' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
        & ( 'System_ValueType' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Trigger' != sharingMode )
        & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X33) )
        & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
        & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
        & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
        & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
        & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
        & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
        & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X34) )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Field' != 'System_UInt16' )
        & ( 'System_Array' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
        & ( 'FirstConsistentOwner' != 'System_IntPtr' )
        & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
        & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X53 )
        & ( 'Microsoft_Boogie_SituatedVariable' != inv )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
        & ( 'System_Enum' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X35 )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
        & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
        & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( localinv != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'BaseClass'('Microsoft_Boogie_Translator') = X88 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
        & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X82 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X546: $int,X547: $int] :
            ? [X548: $int,X549: $int,X550: $int,X551: $int] :
              ( ( select2(X547,X546,ownerRef) = X551 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X547,X546) = X550 )
              & sP16(X547,X551,X548,X546,X549,X550)
              & ( select2(X547,X546,'FirstConsistentOwner') = X549 )
              & ( select2(X547,X546,ownerFrame) = X548 ) ) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
        & ( 'System_Array' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Int16' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
        & ( 'System_Enum' != 'System_Collections_IList' )
        & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
        & ( elements != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
        & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'System_Compiler_Node' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Boolean' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ! [X552: $int,X553: $int,X554: $int] :
            ( ( 'Rank'(X554) = X552 )
            | ( true_1 != x(typeof(X554),'NonNullRefArray'(X553,X552)) )
            | ( nullObject = X554 ) )
        & ( 'System_Boolean' != 'System_Int16' )
        & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
        & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
        & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( inv != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'ArrayCategoryInt' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
        & ( 'System_AsyncCallback' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
        & ( 'Microsoft_Contracts_GuardException' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
        & ( 'System_Collections_ICollection' != '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_Contracts_GuardException' )
        & ( 'System_Byte' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Object' != stringLiteral15 )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
        & ( 'System_Int32' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Type' != 'System_IEquatable_1___System_String' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_Expression' != 'System_Object' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Array' != 'System_Byte' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'BaseClass'('System_Enum') = X30 )
        & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ! [X555: $int] :
            ( ( ( true_1 = 'InRange'(X555,'System_UInt64') )
              | $less(int_18446744073709551615,X555)
              | $less(X555,0) )
            & ( ( ~ $less(int_18446744073709551615,X555)
                & ~ $less(X555,0) )
              | ( true_1 != 'InRange'(X555,'System_UInt64') ) ) )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
        & ( '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_TrivialOwnershipModel' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Block' != 'System_Int16' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Enum' != 'System_ICloneable' )
        & ( 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_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
        & ( 'System_Int64' != stringLiteral19 )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X556: $int,X557: $int] :
            ? [X558: $int,X559: $int,X560: $int] :
              ( ( select2(X557,X556,ownerFrame) = X559 )
              & ( sP13(X556,X557,X559,X560,X558)
                | ? [X561: $int] :
                  ! [X562: $int] :
                    ( ( ( true_1 = select2(X557,X561,allocated) )
                      & ( select2(X557,X561,ownerFrame) = X559 )
                      & ( nullObject != X561 )
                      & ( select2(X557,X561,ownerRef) = X558 )
                      & ( ( select2(X557,X561,inv) != X562 )
                        | ( select2(X557,X561,localinv) != X562 ) ) )
                    | ( typeof(X561) != X562 ) )
                | ( true_1 != 'IsHeap'(X557) )
                | ( true_1 != select2(X557,X556,allocated) )
                | ( true_1 != 'IsNotNull'(X556,'Microsoft_Boogie_FlowedValue_Type') ) )
              & ( select2(X557,X556,'FirstConsistentOwner') = X560 )
              & ( select2(X557,X556,ownerRef) = X558 ) ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != inv )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'BaseClass'('System_Compiler_StandardVisitor') = X93 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'SharingMode_LockProtected' != 'System_Int16' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
        & ! [X563: $int,X564: $int,X565: $int,X566: $int] :
          ? [X567: $int] :
            ( ( select2(X563,X566,'AsElementsPeerField'(X564,X565)) = X567 )
            & ? [X568: $int] :
                ( ( 'ElementProxy'(X567,X565) = X568 )
                & ( ( nullObject = X567 )
                  | ( ( select2(X563,X566,ownerRef) = select2(X563,X568,ownerRef) )
                    & ( select2(X563,X566,ownerFrame) = select2(X563,X568,ownerFrame) ) )
                  | ( true_1 != 'IsHeap'(X563) ) ) ) )
        & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
        & ( localinv != 'System_Char' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Parameter' != 'System_UInt64' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_UInt16' != 'System_IComparable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
        & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
        & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
        & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PureCollections_Coll' = X46 )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
        & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'BaseClass'('System_Compiler_Visitor') = X19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
        & ( 'BaseClass'('System_Compiler_Variable') = X54 )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
        & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_UInt16' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( sharingMode != ownerRef )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
        & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_CfgBlock' != allocated )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Array' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ! [X569: $int,X570: $int,X571: $int] :
            ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X570) )
            | ( true_1 != x(X570,'RefArray'(X571,X569)) ) )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X75) )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 = x('System_Array','System_Array') )
        & ( 'System_Compiler_Field' != 'System_SByte' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Byte' != 'System_ICloneable' )
        & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_MulticastDelegate' != ownerFrame )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Array' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
        & ( 'PureCollections_Coll' != sharingMode )
        & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
        & ( 'PureCollections_Coll' != elements )
        & ( 'Microsoft_Boogie_LocalVariable' != localinv )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
        & ! [X572: $int,X573: $int,X574: $int] : ( 'StructGet'('StructSet'(X572,X573,X574),X573) = X574 )
        & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
        & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
        & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X26) )
        & ( 'SharingMode_Unshared' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_AsyncCallback' != 'System_Int64' )
        & ( true_1 = 'IsMemberlessType'('System_ValueType') )
        & ( allocated != 'System_Int32' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
        & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X575: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X575 )
            | ( true_1 != x(X575,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
        & ( 'System_Enum' != 'System_Int16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
        & ( exposeVersion != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
        & ( 'System_SByte' != stringLiteral20 )
        & ( 'System_Delegate' != ownerRef )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Reference' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Expression' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Visitor' != 'System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X61) )
        & ( 'System_Compiler_Field' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_TypeNode' != 'System_Type' )
        & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Object' = X48 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
        & ( 'System_Compiler_Member' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 != 'IsImmutable'('System_Delegate') )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
        & ( exposeVersion != stringLiteral15 )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( ! [X576: $int,X577: $int] :
            ? [X578: $int,X579: $int,X580: $int,X581: $int] :
              ( ( select2(X577,X576,ownerRef) = X580 )
              & ( select2(X577,X576,'FirstConsistentOwner') = X578 )
              & sP12(X576,X580,X578,X579,X577,X581)
              & ( select2(X577,X576,ownerFrame) = X579 )
              & ( 'System_Compiler_Expression_get_Type'(X577,X576) = X581 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
        & ( 'System_AsyncCallback' != 'System_Int32' )
        & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'SharingMode_LockProtected' != stringLiteral20 )
        & ( ownerRef != 'System_Int64' )
        & ( 'System_MulticastDelegate' = X91 )
        & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
        & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Array' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
        & ( 'System_String' != 'System_Object' )
        & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_ValueType' != allocated )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( inv != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Node' != stringLiteral19 )
        & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
        & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
        & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X73) )
        & ( elements != 'System_UInt64' )
        & ( 'SharingMode_Unshared' != 'System_UInt32' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X52) )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
        & ! [X582: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue' = X582 )
            | ( true_1 != x(X582,'Microsoft_Boogie_FlowedValue') ) )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( allocated != 'System_Collections_IList' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
        & ( 'System_Collections_ICollection' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Collections_IList' != stringLiteral15 )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
        & ! [X583: $int] :
            ( ( ( $less(X583,65536)
                & ~ $less(X583,0) )
              | ( true_1 != 'InRange'(X583,'System_UInt16') ) )
            & ( ( true_1 = 'InRange'(X583,'System_UInt16') )
              | ~ $less(X583,65536)
              | $less(X583,0) ) )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Byte' != 'System_IFormattable' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
        & ( true_1 = 'IsValueType'('System_SByte') )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
        & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
        & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Enum' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
        & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
        & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
        & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X97 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
        & ! [X584: $int,X585: $int] :
          ? [X586: $int] :
            ( ( typeof(X585) = X586 )
            & ( ( true_1 != select2(X584,X585,allocated) )
              | ( true_1 != x(X586,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) ) ) )
              | ( select2(X584,X585,inv) != X586 )
              | ( true_1 != 'IsHeap'(X584) )
              | ( nullObject = X585 )
              | ( select2(X584,X585,localinv) != X586 ) ) )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
        & ( 'System_Compiler_Quantifier' != 'System_Int64' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'SharingMode_Unshared' != 'System_Type' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Array' != 'System_UIntPtr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
        & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X1 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
        & ( 'System_ValueType' != stringLiteral15 )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
        & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Enum' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
        & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
        & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
        & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
        & ( 'System_Enum' != stringLiteral20 )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
        & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ! [X587: $int] :
            ( ( true_1 != x(X587,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
            | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X587 ) )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
        & ( 'System_Enum' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Collections_IEnumerable' != stringLiteral19 )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
        & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Array' != 'System_Int16' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
        & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X16 )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
        & ( elements != 'System_ICloneable' )
        & ( 'System_Compiler_StandardVisitor' = X28 )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
        & ( exposeVersion != 'System_Compiler_IUniqueKey' )
        & ( 'System_String' != 'System_UIntPtr' )
        & ( 'System_ValueType' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'System_Enum' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
        & ( 'System_Compiler_Variable' != 'System_UInt32' )
        & ( 'System_Exception' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
        & ( 'ArrayCategoryValue' != 'System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
        & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Delegate' != 'System_Int32' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
        & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Quantifier' != 'System_Int16' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X91 )
        & ( 'System_Compiler_Variable' != 'System_IFormattable' )
        & ( 'System_String' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
        & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Enum' != 'System_Exception' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
        & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
        & ( exposeVersion != 'System_Boolean' )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
        & ( 'System_Compiler_OptionalModifier' != localinv )
        & ! [X588: $int,X589: $int] : ( 0 = 'LBound'(X588,X589) )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_CfgBlock' != localinv )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
        & ( localinv != 'PeerGroupPlaceholder' )
        & ! [X590: $int,X591: $int] :
          ? [X592: $int] :
            ( ( ( ( ( 1 = X592 )
                  | ( true_1 = select2(X590,X591,'Microsoft_Boogie_Trigger_Pos') ) )
                & ~ $less(X592,1) )
              | ( true_1 != 'IsHeap'(X590) )
              | ( select2(X590,X591,localinv) = X25 )
              | ( true_1 != x(select2(X590,X591,inv),'Microsoft_Boogie_Trigger') ) )
            & ( 'PureCollections_Sequence_get_Length'(X590,select2(X590,X591,'Microsoft_Boogie_Trigger_Tr')) = X592 ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
        & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'System_String' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
        & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( sharingMode != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( inv != ownerRef )
        & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != stringLiteral15 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X100 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
        & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X23) )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
        & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
        & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
        & ( sharingMode != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
        & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
        & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_SByte' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PeerGroupPlaceholder' != 'System_Int32' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
        & ( 'System_Int16' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Variable' != elements )
        & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X70) )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ! [X593: $int] :
            ( ( true_1 != 'IsValueType'('UnboxedType'(X593)) )
            | ! [X594: $int,X595: $int] :
              ? [X596: $int] :
                ( ? [X597: $int] :
                    ( ( ( true_1 != 'IsHeap'(X595) )
                      | ( ( select2(X595,X596,localinv) = X597 )
                        & ( select2(X595,X596,inv) = X597 ) ) )
                    & ( typeof(X596) = X597 ) )
                & ( 'Box'(X594,X593) = X596 ) ) )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Variable' != inv )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
        & ( 'System_Compiler_TypeModifier' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
        & ( ownerRef != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
        & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_InstructionVisitor' = X55 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
        & ( inv != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
        & ( 'System_Compiler_TypeNode' != 'System_Object' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'ArrayCategoryRef' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_String' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_Absy' != localinv )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_StringBank' != elements )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
        & ( 'System_Compiler_InstructionVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
        & ( ownerFrame != 'System_Type' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X28 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
        & ! [X598: $int] :
            ( ( ( $less(X598,256)
                & ~ $less(X598,0) )
              | ( true_1 != 'InRange'(X598,'System_Byte') ) )
            & ( ( true_1 = 'InRange'(X598,'System_Byte') )
              | ~ $less(X598,256)
              | $less(X598,0) ) )
        & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
        & ( 'System_Type' != stringLiteral20 )
        & ( 'ArrayCategoryInt' != 'System_UInt32' )
        & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
        & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Absy' = X69 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
        & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
        & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Visitor' != stringLiteral19 )
        & ! [X599: $int] :
            ( ( true_1 != 'IsHeap'(X599) )
            | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X599,stringLiteral15) ) )
        & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
        & ( 'System_AsyncCallback' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Member' != 'System_ICloneable' )
        & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
        & ( exposeVersion != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Expression' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
        & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X29) )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( true_1 = 'IsImmutable'('System_String') )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
        & ( 'System_Exception' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
        & ( 'System_UInt32' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
        & ! [X600: $int] :
            ( ( true_1 != 'IsHeap'(X600) )
            | ( true_1 = select2(X600,stringLiteral15,allocated) ) )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
        & ( ownerRef != 'System_IFormattable' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Reference' != inv )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_ValueType' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Statement' != elements )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( exposeVersion != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
        & ( 'System_IComparable' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_ValueType' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'PureCollections_Sequence' != stringLiteral20 )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Array' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
        & ( 'PureCollections_Coll' != 'System_String' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( localinv != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
          | ! [X601: $int,X602: $int] :
            ? [X603: $int,X604: $int,X605: $int,X606: $int] :
              ( sP9(X603,X601,X605,X602,X606,X604)
              & ( select2(X601,X602,'FirstConsistentOwner') = X604 )
              & ( select2(X601,X602,ownerRef) = X605 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X601,X602) = X606 )
              & ( select2(X601,X602,ownerFrame) = X603 ) ) )
        & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'PureCollections_Coll' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
        & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
        & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( '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_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
        & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
        & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
        & ( 'PeerGroupPlaceholder' != 'System_Object' )
        & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( inv != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
        & ( 'SharingMode_Unshared' != 'System_Boolean' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
        & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'ArrayCategoryValue' != 'System_UInt16' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
        & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Boolean' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'ArrayCategoryRef' != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Visitor' != sharingMode )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X9) )
        & ( 'System_UInt16' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_Expression' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
        & ( 'System_Compiler_Quantifier' != 'System_Exception' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
        & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Expression' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
        & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
        & ! [X607: $int] :
            ( ( true_1 != 'IsHeap'(X607) )
            | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X607,stringLiteral20) ) )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_UInt64' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X96) )
        & ( 'System_Object' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Exception' != 'SharingMode_Unshared' )
        & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'SharingMode_LockProtected' != 'System_SByte' )
        & ( 'System_Compiler_TypeModifier' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
        & ( exposeVersion != stringLiteral19 )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
        & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Expression' != 'System_IFormattable' )
        & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
        & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
        & ( allocated != 'FirstConsistentOwner' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Node' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X608: $int,X609: $int] :
            ( ( $less(X608,0)
              & $less(X609,0) )
            | ~ $less(and_1(X608,X609),0) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_String' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ! [X610: $int,X611: $int] :
            ( ( select2(X611,X610,localinv) = X11 )
            | ( true_1 != 'IsHeap'(X611) )
            | ( ( nullObject != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
              & ( nullObject != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
            | ( true_1 != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
            | ( true_1 != x(select2(X611,X610,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Absy' = X25 )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X83) )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ! [X612: $int,X613: $int] :
            ( ( true_1 != x(select2(X612,X613,inv),'Microsoft_Boogie_StringBank') )
            | ( select2(X612,X613,localinv) = X36 )
            | ( true_1 != 'IsHeap'(X612) )
            | ! [X614: $int] :
              ? [X615: $int] :
                ( ( select2(X612,X613,'Microsoft_Boogie_StringBank_id2info') = X615 )
                & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X612,X615),$uminus(1)),X614)
                  | $less(X614,0)
                  | ( select2(X612,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X612,X615,X614),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X614 ) ) ) )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
        & ( 'PureCollections_Sequence' != 'System_IFormattable' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Enum' != 'System_IComparable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
        & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X18 )
        & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
        & ( 'System_AsyncCallback' != sharingMode )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
        & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X62) )
        & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
        & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_AsyncCallback' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X35) )
        & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
        & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
        & ( elements != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X48) )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
        & ( 'System_UInt16' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
        & ( localinv != 'System_Int16' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( inv != 'System_UInt32' )
        & ( 'System_Delegate' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
        & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
        & ( 'System_Compiler_Member' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
        & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
        & ( 'System_Boolean' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
        & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
        & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Member' != localinv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
        & ( inv != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( allocated != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
        & ( allocated != 'System_Type' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryRef' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X10) )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
        & ! [X616: $int,X617: $int,X618: $int] :
            ( ( 'IfThenElse'(X617,X616,X618) = X618 )
            | ( true_1 = X617 ) )
        & ( 'ArrayCategoryInt' != 'System_Byte' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
        & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Member' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Compiler_Reference' != elements )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Reference' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
        & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Object' = X37 )
        & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( ownerRef != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
        & ! [X619: $int,X620: $int,X621: $int] :
            ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X620) )
            | ( true_1 != x(X620,'NonNullRefArray'(X621,X619)) ) )
        & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
        & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
        & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_Block' != 'System_SByte' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
        & ( 'System_String' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
        & ( 'System_Object' = X18 )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ! [X622: $int,X623: $int] :
          ? [X624: $int] :
            ( ( ( ~ $less(X624,0)
                & $less(X624,$sum(0,$uminus(X622))) )
              | ~ $less(X622,0)
              | $less(X623,0) )
            & ( x_2(X623,X622) = X624 ) )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
        & ( '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_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( sharingMode != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 = x('System_Enum','System_IComparable') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
        & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_OptionalModifier' != exposeVersion )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( ownerRef != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
        & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
        & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Block' != 'System_Collections_IList' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
        & ( 'SharingMode_LockProtected' != stringLiteral19 )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X82) )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_MulticastDelegate' != exposeVersion )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
        & ( 'System_ValueType' != sharingMode )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_SByte' != stringLiteral15 )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
        & ( 'System_Compiler_StandardVisitor' = X99 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( ownerRef != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_MulticastDelegate' != allocated )
        & ( 'System_UInt16' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
        & ! [X625: $int,X626: $int] : ( 'ElementType'('IntArray'(X625,X626)) = X625 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
        & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( sharingMode != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
        & ( 'System_MulticastDelegate' != 'System_Int64' )
        & ( 'System_SByte' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
        & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'BaseClass'('System_String') = X66 )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
        & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
        & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_IntPtr' != 'System_IComparable' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
        & ( 'System_Array' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
        & ( 'System_Compiler_OptionalModifier' != 'System_String' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Variable' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( exposeVersion != 'SharingMode_Unshared' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
        & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
        & ! [X627: $int,X628: $int] :
          ? [X629: $int] :
            ( ( ( true_1 != 'IsHeap'(X627) )
              | ( true_1 != select2(X627,X628,allocated) )
              | ( nullObject = X628 )
              | ( select2(X627,X628,inv) != X629 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) ) ) )
              | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_Type') )
              | ( select2(X627,X628,localinv) != X629 ) )
            & ( typeof(X628) = X629 ) )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
        & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
        & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Statement' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
        & ( 'System_Type' != 'System_UIntPtr' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
        & ( 'System_IFormattable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( true_1 != 'IsImmutable'('System_Object') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_UInt32' != 'System_UInt64' )
        & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_Parameter' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( inv != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Field' != stringLiteral20 )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
        & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
        & ( 'PureCollections_Sequence' != localinv )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
        & ( localinv != stringLiteral20 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
        & ( 'PureCollections_Sequence' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'FirstConsistentOwner' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
        & ( 'System_Compiler_Visitor' != 'System_Exception' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Expression' != stringLiteral20 )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
        & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X89) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_String' != sharingMode )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
        & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
        & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
        & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
        & ( inv != stringLiteral15 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( sharingMode != 'ArrayCategoryRef' )
        & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'NonNullFieldsAreInitialized' != '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_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
        & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
        & ( exposeVersion != 'PureCollections_Coll_card' )
        & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_MulticastDelegate' = X63 )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
        & ( ownerFrame != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
        & ( 'System_UInt64' != 'System_IComparable' )
        & ( 'System_Compiler_TypeModifier' != ownerRef )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
        & ! [X630: $int,X631: $int,X632: $int,X633: $int] :
            ( ( 'IntArrayGet'('IntArraySet'(X631,X630,X632),X633) = 'IntArrayGet'(X631,X633) )
            | ( X630 = X633 ) )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
        & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
        & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ! [X634: $int,X635: $int,X636: $int] :
            ( ( true_1 != 'IsAllocated'(X635,X636) )
            | ( true_1 = 'IsAllocated'(X635,'ValueArrayGet'(X636,X634)) ) )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_UInt32' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X14) )
        & ( 'System_IntPtr' != 'System_ICloneable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Delegate' != 'System_Int16' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_Node' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ParameterConditions' != inv )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_String' != 'System_Byte' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
        & ( 'PureCollections_Sequence' != 'System_Array' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_OwnershipModel' != inv )
        & ( 'System_Enum' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'SharingMode_Unshared' != 'System_Int64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
        & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
        & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( ownerRef != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( inv != stringLiteral19 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
        & ( '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_Expr' != stringLiteral19 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
        & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X637: $int] :
            ( ( true_1 != x(X637,'Microsoft_Boogie_MethodSignature_OldFinder') )
            | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X637 ) )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'System_SByte' != 'System_Char' )
        & ( 'System_Compiler_Visitor' != elements )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
        & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
        & ! [X638: $int,X639: $int] :
            ( ( true_1 != x(X638,'AsImmutable'(X639)) )
            | ( ( 'AsImmutable'(X638) = X638 )
              & ( true_1 = 'IsImmutable'(X638) ) ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
        & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
        & ( 'System_Compiler_Member' = X50 )
        & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
        & ( sharingMode != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
        & ! [X640: $int,X641: $int] :
            ( ( true_1 = select2(X640,'ClassRepr'(X641),allocated) )
            | ( true_1 != 'IsHeap'(X640) ) )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X7) )
        & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_Unshared' != 'System_Object' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PureCollections_Coll' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X642: $int,X643: $int] :
          ? [X644: $int] :
            ( ( typeof(X643) = X644 )
            & ( ( true_1 != 'IsHeap'(X642) )
              | ( true_1 != x(X644,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X642,X643,allocated) )
              | ( select2(X642,X643,localinv) != X644 )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) )
                  | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) ) ) )
              | ( nullObject = X643 )
              | ( select2(X642,X643,inv) != X644 ) ) )
        & ( 'System_UInt64' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ! [X645: $int] :
            ( ( true_1 != 'IsValueType'(X645) )
            | ( ! [X646: $int] :
                  ( ( X645 = X646 )
                  | ( true_1 != x(X645,X646) ) )
              & ! [X647: $int] :
                  ( ( true_1 != x(X647,X645) )
                  | ( X645 = X647 ) ) ) )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
        & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
        & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
        & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
        & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
        & ( 'PeerGroupPlaceholder' != stringLiteral20 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
        & ! [X648: $int] :
            ( ( true_1 != x(X648,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
            | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X648 ) )
        & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
        & ( 'System_ICloneable' != 'System_Collections_IList' )
        & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( ownerFrame != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( ownerFrame != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_LocalGatherer' != inv )
        & ( 'ArrayCategoryInt' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerRef != 'System_UInt32' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( exposeVersion != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
        & ( 'System_Byte' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Exception' != ownerFrame )
        & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Type' != 'System_Collections_IEnumerable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
        & ( 'System_IFormattable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_IComparable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Member' != allocated )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X24 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_StandardVisitor' != allocated )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
        & ( elements != 'System_Byte' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
        & ( 'System_Compiler_Visitor' != ownerRef )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Delegate' != sharingMode )
        & ( 'System_Object' = X11 )
        & ( 'System_Int64' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ! [X649: $int] :
            ( ( true_1 != x(X649,'Microsoft_Boogie_Translator_LoopPreheader') )
            | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X649 ) )
        & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
        & ! [X650: $int] :
            ( ( true_1 != 'IsHeap'(X650) )
            | ( true_1 = select2(X650,stringLiteral20,allocated) ) )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( allocated != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_IFormattable' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
        & ( 'System_Compiler_Quantifier' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
        & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Statement' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ! [X651: $int,X652: $int,X653: $int] : ( 'IntArrayGet'('IntArraySet'(X651,X652,X653),X652) = X653 )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'System_Int16' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
        & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
        & ( 'System_Compiler_Field' != ownerRef )
        & ( 'FirstConsistentOwner' != 'System_Int32' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
        & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
        & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X79 )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( exposeVersion != 'System_UInt16' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Byte' != stringLiteral20 )
        & ( true_1 = x('System_ICloneable','System_ICloneable') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
        & ( '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' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
        & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Block' = X45 )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
        & ( 'System_Delegate' != 'System_Object' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( elements != 'System_SByte' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
        & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
        & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
        & ( 'System_MulticastDelegate' != 'System_Byte' )
        & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Boolean' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( '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_Quantifier' != 'System_Compiler_ModelfieldContractList' )
        & ( 'System_String' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ! [X654: $int,X655: $int,X656: $int,X657: $int,X658: $int] :
            ( ( nullObject != 'RefArrayGet'(select2(X657,X658,elements),X654) )
            | ( true_1 != 'IsHeap'(X657) )
            | ( true_1 != x(typeof(X658),'NonNullRefArray'(X655,X656)) ) )
        & ! [X659: $int,X660: $int,X661: $int,X662: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X659,X660,X662,X661)) = X662 )
        & ( ownerRef != ownerFrame )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
        & ( 'System_ValueType' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Delegate' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
        & ( 'System_Compiler_Expression' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X102) )
        & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
        & ( 'System_ValueType' != 'System_UIntPtr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
        & ( inv != 'System_ICloneable' )
        & ( 'System_Int16' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
        & ! [X663: $int,X664: $int,X665: $int] :
          ? [X666: $int,X667: $int] :
            ( ( select2(X663,X665,ownerRef) = X667 )
            & ( ( select2(X663,X665,X664) = 'FieldDependsOnFCO'(X665,X664,select2(X663,select2(X663,X665,'FirstConsistentOwner'),exposeVersion)) )
              | ( 'PeerGroupPlaceholder' = X666 )
              | ( select2(X663,X667,localinv) = 'BaseClass'(X666) )
              | ( true_1 != x(select2(X663,X667,inv),X666) )
              | ( 'AsPureObject'(X665) != X665 )
              | ( true_1 != select2(X663,X665,allocated) )
              | ( true_1 != 'IsHeap'(X663) )
              | ( nullObject = X665 ) )
            & ( select2(X663,X665,ownerFrame) = X666 ) )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
        & ( sharingMode != 'ArrayCategoryValue' )
        & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( '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_Contracts_ObjectInvariantException' != stringLiteral20 )
        & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
        & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
        & ( 'System_AsyncCallback' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
        & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
        & ( 'System_Compiler_Block' != 'System_Type' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & $less(int_4294967295,int_9223372036854775807)
        & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_StringBank' != ownerRef )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
        & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X49 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Object' = X31 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
        & ( 'System_Boolean' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Expression' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
        & ( exposeVersion != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
        & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Reference' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
        & ( stringLiteral15 != stringLiteral20 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
        & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
        & ( 'System_AsyncCallback' != ownerFrame )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
        & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
        & $less(int_m9223372036854775808,int_m2147483648)
        & ! [X668: $int] :
            ( ( true_1 != x(X668,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
            | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X668 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
        & ( exposeVersion != 'System_Int32' )
        & ( 'System_IComparable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_UIntPtr' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
        & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
        & ! [X669: $int] :
            ( ( ( ~ $less(X669,int_m9223372036854775808)
                & ~ $less(int_9223372036854775807,X669) )
              | ( true_1 != 'InRange'(X669,'System_Int64') ) )
            & ( ( true_1 = 'InRange'(X669,'System_Int64') )
              | $less(X669,int_m9223372036854775808)
              | $less(int_9223372036854775807,X669) ) )
        & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
        & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
        & ! [X670: $int] :
            ( ( true_1 != x(X670,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
            | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X670 ) )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
        & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
        & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
        & ( 'System_UInt32' != stringLiteral20 )
        & ( 'System_Compiler_Reference' != 'System_Object' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
        & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Object' != 'System_Int16' )
        & ( 'System_Compiler_TypeNode' != inv )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
        & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X0 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
        & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X50) )
        & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
        & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_SByte' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
        & ( 'System_ValueType' != ownerFrame )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
        & ! [X671: $int,X672: $int] :
          ? [X673: $int] :
            ( ( ( true_1 != 'IsHeap'(X671) )
              | ( ( ( ( 13 != X673 )
                    & ( 6 != X673 )
                    & ( 12 != X673 ) )
                  | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
                & ( ( 14 != X673 )
                  | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                & ( ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                  | ( 15 != X673 ) )
                & ( ( 9 != X673 )
                  | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
              | ( select2(X671,X672,localinv) = X49 )
              | ( true_1 != x(select2(X671,X672,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_tag') = X673 ) )
        & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
        & ( 'System_Type' != 'FirstConsistentOwner' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Quantifier' != ownerFrame )
        & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Enum' != 'PeerGroupPlaceholder' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
        & ( 'System_Compiler_Member' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Int64' != 'System_Char' )
        & ( 'System_ValueType' != 'System_Object' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        & ( 'System_Int16' != 'System_Int32' )
        & ( 'Microsoft_Boogie_MethodSignature' != inv )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Parameter' != 'System_Type' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
        & ( 'System_Compiler_Node' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_Compiler_Block' != elements )
        & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
        & ( elements != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
        & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
        & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
        & ( 'PeerGroupPlaceholder' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
        & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ! [X674: $int] : ~ $less('Rank'(X674),1)
        & ( 'System_Compiler_Statement' = X74 )
        & ( 'ArrayCategoryInt' != 'System_Int64' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X75 )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Boolean' != 'System_Type' )
        & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
        & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
        & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Variable' != 'System_Type' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ! [X675: $int] : ~ $less('StringLength'(X675),0)
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
        & ( 'System_Enum' = 'AsMutable'('System_Enum') )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
        & ( 'System_IConvertible' != stringLiteral15 )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'System_Compiler_Node' != allocated )
        & ( ! [X676: $int,X677: $int,X678: $int] :
            ? [X679: $int] :
              ( ( 'System_String_Concat_System_String_System_String'(X678,X677,X676) = X679 )
              & ( ( ? [X680: $int] :
                    ! [X681: $int] :
                      ( ( ( nullObject != X680 )
                        & ( select2(X678,X680,ownerFrame) = select2(X678,X677,ownerFrame) )
                        & ( ( select2(X678,X680,inv) != X681 )
                          | ( select2(X678,X680,localinv) != X681 ) )
                        & ( select2(X678,X680,ownerRef) = select2(X678,X677,ownerRef) )
                        & ( true_1 = select2(X678,X680,allocated) ) )
                      | ( typeof(X680) != X681 ) )
                  & ( nullObject != X677 ) )
                | ( true_1 != select2(X678,X676,allocated) )
                | sP6(X676,X678)
                | ( true_1 != 'IsHeap'(X678) )
                | ( true_1 != 'Is'(X676,'System_String') )
                | ( true_1 != 'Is'(X677,'System_String') )
                | ( true_1 != select2(X678,X677,allocated) )
                | sP5(X677,X676,X678,X679) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
        & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
        & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
        & ( 'System_Enum' != ownerRef )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
        & ( 'System_Enum' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
        & ( 'System_Int16' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
        & ( allocated != 'System_UInt64' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
        & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Field' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
        & ( 'System_Compiler_Expression' != ownerFrame )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
        & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( elements != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Field' != 'System_Object' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Member' != 'System_String' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( localinv != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Translator' != allocated )
        & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Exception' != stringLiteral19 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
        & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_TypeAssignment' != inv )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Boolean' != 'System_Collections_IList' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_LocalGatherer' != elements )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_UInt32' != 'System_IAsyncResult' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
        & ( inv != ownerFrame )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
        & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X40 )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( '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_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( sharingMode != 'System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
        & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
        & ( 'System_Compiler_Statement' != stringLiteral19 )
        & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
        & ( 'System_Object' = X59 )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Visitor' != 'System_Object' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
        & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X64) )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
        & ( 'System_String' != 'System_UInt16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Statement' != 'System_Byte' )
        & ( 'SharingMode_LockProtected' != 'System_Int32' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_Object' = X33 )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
        & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
        & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
        & ( 'System_Compiler_Quantifier' != 'System_String' )
        & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
        & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_Statement' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_CilTranslator' != elements )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Type' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'System_Int32' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryInt' != 'System_UInt64' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
        & ( 'System_Compiler_Expression' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( sharingMode != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
        & ! [X682: $int,X683: $int,X684: $int] :
            ( ( true_1 = 'IsAllocated'(X684,select2(X684,X682,X683)) )
            | ( true_1 != 'IsHeap'(X684) )
            | ( true_1 != select2(X684,X682,allocated) ) )
        & ( 'System_Compiler_Member' != ownerFrame )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
        & ( 'System_Enum' != 'System_Char' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Variable' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
        & ( 'System_Int16' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
        & ( 'System_Compiler_Reference' != 'System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
        & ( 'System_Char' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_UIntPtr' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'System_Delegate' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
        & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
        & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( localinv != 'System_Boolean' )
        & ( ownerRef != 'System_UInt16' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
        & ( ! [X685: $int,X686: $int] :
            ? [X687: $int,X688: $int,X689: $int] :
              ( ( select2(X686,X685,ownerFrame) = X688 )
              & ( select2(X686,X685,'FirstConsistentOwner') = X689 )
              & ( select2(X686,X685,ownerRef) = X687 )
              & ( ( ( ( 'PeerGroupPlaceholder' = X688 )
                    | ( ( ( select2(X686,X687,'FirstConsistentOwner') = X689 )
                        | ( ( true_1 = x(select2(X686,X687,inv),X688) )
                          & ( select2(X686,X687,localinv) != 'BaseClass'(X688) ) ) )
                      & ( ( X687 = X689 )
                        | ( true_1 != x(select2(X686,X687,inv),X688) )
                        | ( select2(X686,X687,localinv) = 'BaseClass'(X688) ) ) ) )
                  & ( 'PureCollections_Sequence_get_Length'(X686,X685) = select2(X686,X685,'PureCollections_Coll_card') )
                  & ( 'AsPureObject'(X685) = X685 ) )
                | ( true_1 != select2(X686,X685,allocated) )
                | ( true_1 != 'IsHeap'(X686) )
                | sP4(X688,X686,X687)
                | ( true_1 != 'IsNotNull'(X685,'PureCollections_Sequence') ) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
        & ( 'System_Compiler_Block' != ownerFrame )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
        & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Field' != 'System_Enum' )
        & ( 'System_Compiler_InstructionVisitor' != inv )
        & ( 'System_UInt32' != 'System_IntPtr' )
        & ( 'System_MulticastDelegate' != 'System_IFormattable' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Quantifier' != stringLiteral20 )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_StandardVisitor' = X24 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ! [X690: $int] :
            ( ( 'Microsoft_Boogie_SimpleSubstituter' = X690 )
            | ( true_1 != x(X690,'Microsoft_Boogie_SimpleSubstituter') ) )
        & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
        & ( ownerFrame != stringLiteral19 )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( inv != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue' != allocated )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_UIntPtr' != stringLiteral20 )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
        & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Field' != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
        & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
        & ! [X691: $int,X692: $int] :
            ( ( true_1 != 'Is'(X691,X692) )
            | ( 'As'(X691,X692) = X691 ) )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'BaseClass'('Microsoft_Boogie_Expr') = X32 )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
        & ( exposeVersion != ownerFrame )
        & ( 'System_Compiler_Parameter' != 'System_String' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
        & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
        & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
        & ! [X693: $int,X694: $int,X695: $int] :
          ? [X696: $int] :
            ( ( 'ValueArray'(X694,X695) = X696 )
            & ( ( true_1 != x(X693,X696) )
              | ( X693 = X696 ) ) )
        & ( 'System_Compiler_Visitor' != 'System_Char' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
        & ( 'System_Enum' != exposeVersion )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
        & ( 'System_MulticastDelegate' != 'System_Type' )
        & ( 'System_MulticastDelegate' != 'System_IConvertible' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
        & ( 'System_Object' = X49 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_MulticastDelegate' != stringLiteral20 )
        & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Compiler_Statement' != sharingMode )
        & ! [X697: $int,X698: $int] :
          ? [X699: $int] :
            ( ( true_1 = x(X699,'System_Array') )
            & ( true_1 = x(X699,X699) )
            & ( 'ValueArray'(X698,X697) = X699 ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
        & ( 'System_Compiler_Parameter' != 'System_Object' )
        & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
        & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X22 )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Char' != stringLiteral15 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
        & ( 'System_UInt32' != 'System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_NamedDeclaration' = X2 )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
        & ( 'System_Compiler_Quantifier' != 'System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ! [X700: $int,X701: $int,X702: $int,X703: $int] :
          ? [X704: $int] :
            ( ( ( nullObject = X704 )
              | ( true_1 != 'IsHeap'(X702) )
              | ( ( select2(X702,X704,ownerFrame) = X703 )
                & ( select2(X702,X704,ownerRef) = X700 ) ) )
            & ( select2(X702,X700,'AsRepField'(X701,X703)) = X704 ) )
        & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
        & ( 'System_ValueType' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Compiler_Block' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'System_Object' = X97 )
        & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
        & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'System_Char' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'PureCollections_Coll' != localinv )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
        & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
        & ( 'System_Compiler_Reference' != localinv )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'ArrayCategoryValue' != 'System_Type' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Type' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
        & ( elements != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Prelude' != inv )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
        & ! [X705: $int] :
            ( ( true_1 != x(X705,'Microsoft_Boogie_GenerateModifiesContribution') )
            | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X705 ) )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
        & ( 'System_Compiler_TypeNode' != 'System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Variable' != 'System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
        & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_Expression' != 'System_Int32' )
        & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
        & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Statement' != 'System_ValueType' )
        & ( localinv != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
        & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
        & ( 'System_SByte' != 'System_IConvertible' )
        & ( exposeVersion != ownerRef )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
        & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
        & ( 'System_Collections_IEnumerable' != stringLiteral15 )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X45) )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
        & ! [X706: $int,X707: $int,X708: $int] :
          ? [X709: $int] :
            ( ( 'ElementType'(X708) = X709 )
            & ( ( ( true_1 = x(X709,X706) )
                & ( X706 != X708 )
                & ( 'RefArray'(X709,X707) = X708 ) )
              | ( true_1 != x(X708,'RefArray'(X706,X707)) ) ) )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Translator' != 'System_String' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ! [X710: $int,X711: $int] : ( 'ElementType'('NonNullRefArray'(X711,X710)) = X711 )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
        & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X21 )
        & ( ownerFrame != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_ValueType' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( exposeVersion != sharingMode )
        & ( 'System_Collections_IList' != 'System_IComparable' )
        & ( elements != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
        & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
        & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
        & ( localinv != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Char' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        & ( 'System_AsyncCallback' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
        & ( 'Microsoft_Boogie_Block' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
        & ( 'PureCollections_Coll' != stringLiteral19 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
        & ( 'System_Int32' != 'PureCollections_Coll_card' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
        & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
        & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
        & ( 'System_Compiler_Reference' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( elements != exposeVersion )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( localinv != 'System_UInt64' )
        & ! [X712: $int,X713: $int,X714: $int] :
            ( ( true_1 != 'IsAllocated'(X713,X712) )
            | ( true_1 = 'IsAllocated'(X713,'StructGet'(X712,X714)) ) )
        & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X20) )
        & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( exposeVersion != 'System_Int16' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'System_AsyncCallback' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
        & ( 'System_MulticastDelegate' = X76 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
        & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
        & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
        & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
        & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Visitor' != allocated )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Exception' != inv )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
        & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
        & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ! [X715: $int,X716: $int] :
            ( $less(X716,0)
            | ( x_2(X716,X715) = x_2($sum(X715,X716),X715) )
            | $less(X715,0) )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Int16' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Object' = X96 )
        & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
        & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
        & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
        & ( ! [X717: $int,X718: $int] :
            ? [X719: $int,X720: $int,X721: $int] :
              ( ( ( true_1 != 'IsHeap'(X717) )
                | ( ( select2(X717,X718,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X717,X718) )
                  & ( ( ( ( ( select2(X717,X720,localinv) != 'BaseClass'(X719) )
                          & ( true_1 = x(select2(X717,X720,inv),X719) ) )
                        | ( select2(X717,X720,'FirstConsistentOwner') = X721 ) )
                      & ( ( X720 = X721 )
                        | ( true_1 != x(select2(X717,X720,inv),X719) )
                        | ( select2(X717,X720,localinv) = 'BaseClass'(X719) ) ) )
                    | ( 'PeerGroupPlaceholder' = X719 ) )
                  & ( 'AsPureObject'(X718) = X718 ) )
                | sP3(X717,X720,X719)
                | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_FlowedValue_Type') )
                | ( true_1 != select2(X717,X718,allocated) ) )
              & ( select2(X717,X718,ownerRef) = X720 )
              & ( select2(X717,X718,'FirstConsistentOwner') = X721 )
              & ( select2(X717,X718,ownerFrame) = X719 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
        & ( true_1 != 'IsImmutable'('System_Enum') )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_Trigger' != ownerRef )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
        & ( 'System_Object' = X101 )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Reference' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
        & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( exposeVersion != 'Microsoft_Boogie_Role' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_String' != 'System_Char' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ! [X722: $int,X723: $int] :
            ? [X724: $int,X725: $int,X726: $int,X727: $int] :
              ( ( select2(X722,X723,ownerFrame) = X724 )
              & ( select2(X722,X723,ownerRef) = X726 )
              & sP2(X722,X724,X726,X727,X723,X725)
              & ( select2(X722,X723,'FirstConsistentOwner') = X727 )
              & ( 'System_Compiler_TypeNode_get_BaseType'(X722,X723) = X725 ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
        & ! [X728: $int] :
            ( ( ( ~ $less(1,X728)
                & ~ $less(X728,0) )
              | ( true_1 != 'InRange'(X728,'Microsoft_Boogie_Role') ) )
            & ( ( true_1 = 'InRange'(X728,'Microsoft_Boogie_Role') )
              | $less(1,X728)
              | $less(X728,0) ) )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Member' != elements )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
        & ( ownerRef != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PeerGroupPlaceholder' != 'System_Char' )
        & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X4) )
        & ( '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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_MulticastDelegate' = X53 )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Array' != localinv )
        & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X19) )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Exception' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
        & ! [X729: $int,X730: $int,X731: $int] :
            ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X729) )
            | ( true_1 != x(X729,'ValueArray'(X730,X731)) ) )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Compiler_Visitor' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Declaration' != sharingMode )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
        & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
        & ( 'System_Compiler_Statement' != 'System_ICloneable' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Node' != '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_LocalGatherer' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
        & ( 'System_Int64' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
        & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
        & ( 'System_Compiler_Node' != elements )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_Member' != 'System_Array' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'System_Object' = X36 )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( elements != stringLiteral20 )
        & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
        & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
        & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
        & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
        & ( 'System_Compiler_Reference' != 'System_Array' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Expr' != elements )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StandardVisitor' != '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_Runtime_InteropServices__Exception' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
        & ( 'System_IConvertible' != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodSignature' != localinv )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
        & ( 'SharingMode_Unshared' != 'System_ICloneable' )
        & ( 'ArrayCategoryRef' != stringLiteral19 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
        & ( 'System_Compiler_Member' != 'System_Boolean' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
        & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
        & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_ValueType' != 'ArrayCategoryInt' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_IntPtr' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Char' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
        & ( inv != 'System_Char' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Compiler_Variable' != exposeVersion )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'ArrayCategoryRef' != 'System_Boolean' )
        & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
        & ( elements != ownerFrame )
        & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'BaseClass'('System_Compiler_Parameter') = X70 )
        & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
        & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_AsyncCallback' != 'System_Type' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Field' != 'System_Char' )
        & ( 'System_Object' = X73 )
        & ( elements != 'System_Int16' )
        & ( 'System_MulticastDelegate' != 'System_Char' )
        & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
        & ! [X732: $int] :
            ( ( 'Microsoft_Boogie_Translator_closure_3423426' = X732 )
            | ( true_1 != x(X732,'Microsoft_Boogie_Translator_closure_3423426') ) )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
        & ( inv != 'System_Boolean' )
        & ! [X733: $int,X734: $int] :
          ? [X735: $int] :
            ( ( 'IntArray'(X734,X733) = X735 )
            & ( true_1 = x(X735,'System_Array') )
            & ( true_1 = x(X735,X735) ) )
        & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
        & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
        & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
        & ( 'System_Compiler_Visitor' != 'System_Int32' )
        & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
        & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
        & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
        & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
        & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
        & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Exception' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryRef' != 'System_UInt16' )
        & ( 'System_Compiler_TypeNode' = X23 )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
        & ( 'System_Compiler_Reference' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
        & ! [X736: $int] :
            ( ( true_1 != x(X736,'Microsoft_Boogie_TypeAssignment') )
            | ( 'Microsoft_Boogie_TypeAssignment' = X736 ) )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_Visitor' != ownerRef )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'System_Compiler_Statement' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'System_Char' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
        & ( '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_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( allocated != stringLiteral19 )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_UInt32' != 'System_IConvertible' )
        & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
        & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X52 )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Block' != ownerFrame )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
        & ( 'System_Compiler_Quantifier' != exposeVersion )
        & ( 'System_Compiler_Member' != 'System_Byte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
        & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
        & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
        & ( '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_CilTranslator_TranslationVisitor' != 'System_Boolean' )
        & $less(100000,int_2147483647)
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Array' != 'System_UInt16' )
        & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
        & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X85) )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
        & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
        & ( localinv != 'System_Compiler_IDataFlowState' )
        & ! [X737: $int,X738: $int] :
          ? [X739: $int] :
            ( ( ~ $less(0,X737)
              | $less(X738,0)
              | ( ~ $less(X739,0)
                & $less(X739,X737) ) )
            & ( x_2(X738,X737) = X739 ) )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Object' != 'System_Int32' )
        & ( allocated != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Type' != 'System_UInt16' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
        & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
        & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
        & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryInt' != 'System_IConvertible' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
        & ( 'System_AsyncCallback' != ownerRef )
        & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ! [X740: $int,X741: $int] :
          ? [X742: $int] :
            ( ( ( true_1 != x(select2(X740,X741,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
              | ( select2(X740,X741,localinv) = X52 )
              | ( 'Length'(select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X742) )
              | ( nullObject = X742 )
              | ( true_1 != 'IsHeap'(X740) ) )
            & ( select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X742 ) )
        & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'ArrayCategoryInt' != 'System_IFormattable' )
        & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
        & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
        & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Array' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_Statement' != 'System_Int64' )
        & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
        & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_Compiler_Reference' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
        & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
        & ( true_1 = x('System_Array','System_Collections_ICollection') )
        & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
        & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_ValueType' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryRef' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X86) )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Delegate' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
        & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
        & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Delegate' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
        & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X99 )
        & ( 'System_SByte' != 'System_UInt16' )
        & ( 'PureCollections_Sequence' != inv )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
        & ( 'System_Exception' != stringLiteral15 )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
        & ( inv != 'Microsoft_Boogie_Role' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
        & ( 'System_Array' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
        & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
        & ( 'System_Compiler_Expression' != 'System_Int64' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Type' != 'System_Int16' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
        & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
        & ( true_1 = x('System_String','System_IComparable') )
        & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'System_MulticastDelegate' != 'System_Object' )
        & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
        & ( 'System_UInt16' != 'System_IFormattable' )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
        & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
        & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
        & ( 'System_ICloneable' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
        & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
        & ( 'System_Compiler_Variable' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'System_Compiler_Expression' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( inv != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
        & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
        & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Compiler_Variable' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
        & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
        & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
        & ( 'System_Exception' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
        & ( 'Microsoft_Boogie_Declaration' != allocated )
        & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
        & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'System_Enum' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
        & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
        & ( 'System_Collections_IList' != 'System_IAsyncResult' )
        & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X62 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'System_Object' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
        & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'System_Compiler_Reference' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X76 )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
        & ! [X743: $int] :
            ( ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_FieldPointee') )
            | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
            | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_VariablePointee') )
            | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( true_1 != x(X743,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X743 )
            | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
        & ( localinv != 'System_SByte' )
        & ( sharingMode != 'System_IAsyncResult' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
        & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
        & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
        & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
        & ( 'System_MulticastDelegate' != 'System_Int32' )
        & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'System_Compiler_Block' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
        & ( allocated != 'System_Int64' )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
        & ( ownerRef != 'System_Boolean' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
        & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
        & ( elements != 'System_IComparable' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'PureCollections_Coll' != 'System_Object' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
        & ( 'PureCollections_Coll' != 'System_Exception' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ! [X744: $int,X745: $int,X746: $int] :
          ? [X747: $int] :
            ( ( ( true_1 != x(X745,X747) )
              | ( X745 = X747 ) )
            & ( 'IntArray'(X744,X746) = X747 ) )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
        & ( 'System_Collections_ICollection' != stringLiteral19 )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Byte' != 'System_UInt64' )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
        & ! [X748: $int,X749: $int,X750: $int] :
            ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X750,X748) )
              | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X749,X750,X748) ) )
            & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X749,X750,X748) )
              | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X750,X748) ) ) )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
        & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'System_ValueType' != elements )
        & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( allocated != 'SharingMode_Unshared' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
        & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
        & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
        & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
        & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
        & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_MulticastDelegate' != localinv )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'System_ValueType' != 'System_Array' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'System_Compiler_Member' != ownerRef )
        & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
        & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
        & ( 'SharingMode_Unshared' != 'System_IConvertible' )
        & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X47 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
        & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int32' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
        & ( sharingMode != 'PeerGroupPlaceholder' )
        & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( exposeVersion != stringLiteral20 )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
        & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = x('System_IAsyncResult','System_Object') )
        & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
        & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
        & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
        & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
        & ( 'System_Compiler_Variable' = X70 )
        & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
        & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
        & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
        & ( 'SharingMode_LockProtected' != ownerFrame )
        & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
        & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
        & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
        & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
        & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
        & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
        & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( ownerFrame != 'System_Int32' )
        & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
        & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
        & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
        & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
        & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'SharingMode_Unshared' != stringLiteral19 )
        & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Boogie_Variable' = X60 )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
        & ! [X751: $int] :
            ( ( true_1 != x(X751,'System_AsyncCallback') )
            | ( 'System_AsyncCallback' = X751 ) )
        & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
        & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
        & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
        & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
        & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'System_Int64' != 'System_IComparable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
        & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
        & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
        & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
        & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'System_Byte' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
        & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
        & ( 'System_Array' != stringLiteral15 )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
        & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
        & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_MethodSignature' != allocated )
        & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
        & ( allocated != stringLiteral15 )
        & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
        & ( 'System_AsyncCallback' != localinv )
        & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
        & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
        & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
        & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
        & ! [X752: $int,X753: $int] : ( 'ElementType'('RefArray'(X753,X752)) = X753 )
        & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
        & ( 'System_Delegate' != 'System_Int64' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
        & ! [X754: $int,X755: $int,X756: $int] :
            ( ( true_1 = select2(X754,select2(X754,X755,X756),allocated) )
            | ( true_1 != select2(X754,X755,allocated) )
            | ( true_1 != 'IsHeap'(X754) ) )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
        & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
        & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
        & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
        & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
        & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
        & ( 'System_Compiler_Statement' != 'System_Char' )
        & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
        & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
        & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
        & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
        & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
        & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
        & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
        & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
        & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_Expr' != ownerFrame )
        & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
        & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
        & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
        & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
        & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
        & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ! [X757: $int] :
            ( ( true_1 != x(X757,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
            | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X757 ) )
        & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
        & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
        & ! [X758: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X758),'System_Type') )
        & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
        & ! [X759: $int,X760: $int] :
            ( ( shr(X760,X759) = x_1(shr(X760,$sum(X759,$uminus(1))),2) )
            | $less(X759,1) )
        & ( 'System_Enum' != 'System_Int32' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_Block' != 'System_ValueType' )
        & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
        & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
        & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
        & ( 'PureCollections_Sequence' != 'System_Int32' )
        & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
        & ( allocated != 'System_Int16' )
        & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
        & ( sharingMode != 'ArrayCategoryInt' )
        & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
        & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
        & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
        & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
        & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
        & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
        & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( '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' != 'Microsoft_Boogie_StringBank_StringInformation' )
        & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
        & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
        & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
        & ( 'SharingMode_LockProtected' != 'System_IComparable' )
        & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
        & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
        & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
        & ( 'System_Byte' != 'System_IAsyncResult' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
        & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
        & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
        & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
        & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' ) )
   => ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',sK131) )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Array' != stringLiteral19 )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',sK174) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('System_Compiler_Expression') = sK173 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = sK109 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ! [X104: $int,X105: $int] :
        ? [X106: $int] :
          ( ( true_1 = x(X106,X106) )
          & ( 'RefArray'(X104,X105) = X106 )
          & ( true_1 = x(X106,'System_Array') ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X107: $int,X108: $int] :
          ( ( true_1 = select2(X108,X107,allocated) )
          | ( true_1 != 'IsAllocated'(X108,X107) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = sK176 )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( '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_TypeDataflowState' != sharingMode )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ! [X109: $int,X110: $int] :
        ? [X111: $int] :
          ( ( ( select2(X109,X110,inv) != X111 )
            | ( true_1 != 'IsHeap'(X109) )
            | ( select2(X109,X110,localinv) != X111 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X109,X110) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X109,X110,exposeVersion)) )
            | ( true_1 != select2(X109,X110,allocated) )
            | ( nullObject = X110 )
            | ( true_1 != x(X111,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X110) = X111 ) )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ! [X112: $int,X113: $int] :
        ? [X114: $int] :
          ( ( typeof(X113) = X114 )
          & ( ( nullObject = X113 )
            | ( select2(X112,X113,inv) != X114 )
            | ( select2(X112,X113,localinv) != X114 )
            | ( true_1 != x(X114,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X112,X113,allocated) )
            | ( 'System_Compiler_TypeNode_ToString'(X112,X113) = 'System_Compiler_TypeNode_ToString_1'(select2(X112,X113,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X112) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' = sK159 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK136 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = sK119 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ! [X115: $int,X116: $int,X117: $int,X118: $int] :
          ( ( X117 = X118 )
          | ( 'StructGet'('StructSet'(X115,X117,X116),X118) = 'StructGet'(X115,X118) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X119: $int,X120: $int] :
          ? [X121: $int,X122: $int,X123: $int] :
            ( ( select2(X120,X119,'FirstConsistentOwner') = X121 )
            & ( ( true_1 != select2(X120,X119,allocated) )
              | sP43(X120,X123,X122)
              | ( true_1 != 'IsHeap'(X120) )
              | ( ( ( 'PeerGroupPlaceholder' = X122 )
                  | ( ( ( ( select2(X120,X123,localinv) != 'BaseClass'(X122) )
                        & ( true_1 = x(select2(X120,X123,inv),X122) ) )
                      | ( select2(X120,X123,'FirstConsistentOwner') = X121 ) )
                    & ( ( select2(X120,X123,localinv) = 'BaseClass'(X122) )
                      | ( true_1 != x(select2(X120,X123,inv),X122) )
                      | ( X121 = X123 ) ) ) )
                & ( 'AsPureObject'(X119) = X119 ) )
              | ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_ParameterInfo') ) )
            & ( select2(X120,X119,ownerRef) = X123 )
            & ( select2(X120,X119,ownerFrame) = X122 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'BaseClass'('System_Array') = sK88 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X124: $int,X125: $int,X126: $int,X127: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X126)) )
          | ( 'BoxFunc'(X126,X127,X125,X124) = X126 ) )
      & ( localinv != ownerFrame )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 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_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != ownerFrame )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( allocated != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' = sK131 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X128: $int,X129: $int,X130: $int] :
        ? [X131: $int] :
          ( ( ( ( true_1 = x(X128,X131) )
              & ( 'NonNullRefArray'(X131,X130) = X129 ) )
            | ( true_1 != x('NonNullRefArray'(X128,X130),X129) )
            | ( true_1 = x('System_Array',X129) ) )
          & ( 'ElementType'(X129) = X131 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',sK127) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',sK97) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ! [X132: $int,X133: $int] :
        ? [X134: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) ) ) )
            | ( true_1 != x(X134,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X132,X133,inv) != X134 )
            | ( nullObject = X133 )
            | ( true_1 != 'IsHeap'(X132) )
            | ( true_1 != select2(X132,X133,allocated) )
            | ( select2(X132,X133,localinv) != X134 ) )
          & ( typeof(X133) = X134 ) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( '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_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ! [X135: $int,X136: $int] :
        ? [X137: $int] :
          ( ( ( ( select2(X136,X135,inv) = X137 )
              & ( select2(X136,X135,localinv) = X137 ) )
            | ( nullObject = X135 )
            | ( true_1 != x(X137,'System_Array') )
            | ( true_1 != 'IsHeap'(X136) ) )
          & ( typeof(X135) = X137 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X138: $int,X139: $int] :
        ? [X140: $int] :
          ( ( typeof(X139) = X140 )
          & ( ( select2(X138,X139,localinv) != X140 )
            | ( select2(X138,X139,inv) != X140 )
            | ( true_1 != 'IsHeap'(X138) )
            | ( nullObject = X139 )
            | ( true_1 != select2(X138,X139,allocated) )
            | ( true_1 != x(X140,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X138,X139) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X138,X139,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = sK151 )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_Compiler_StandardVisitor' = sK135 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != exposeVersion )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != '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_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('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' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',sK160) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',sK114) )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' = sK99 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK186 )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = sK101 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' != ownerRef )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Object' = sK122 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' = sK164 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != exposeVersion )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = sK128 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 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_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X141: $int,X142: $int] :
        ? [X143: $int] :
          ( ( typeof(X142) = X143 )
          & ( ( select2(X141,X142,inv) != X143 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X141,X142) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X141,X142,exposeVersion)) )
            | ( true_1 != x(X143,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X141) )
            | ( select2(X141,X142,localinv) != X143 )
            | ( true_1 != select2(X141,X142,allocated) )
            | ( nullObject = X142 ) ) )
      & ( localinv != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = sK91 )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ! [X144: $int,X145: $int] :
          ( ( ( 'AsMutable'(X145) = X145 )
            & ( true_1 != 'IsImmutable'(X145) ) )
          | ( true_1 != x(X145,'AsMutable'(X144)) ) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' = sK114 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ! [X146: $int] :
          ( ( ( ~ $less(69,X146)
              & ~ $less(X146,0) )
            | ( true_1 != 'InRange'(X146,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          & ( ( true_1 = 'InRange'(X146,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X146)
            | $less(X146,0) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X147: $int,X148: $int] : ( 'Unbox'('Box'(X147,X148)) = X147 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X149: $int,X150: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X150,X149)) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ! [X151: $int,X152: $int] :
          ( ( ( ( nullObject != X152 )
              & ( true_1 = 'Is'(X152,X151) ) )
            | ( true_1 != 'IsNotNull'(X152,X151) ) )
          & ( ( true_1 = 'IsNotNull'(X152,X151) )
            | ( nullObject = X152 )
            | ( true_1 != 'Is'(X152,X151) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = sK123 )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( '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_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = sK110 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ! [X153: $int,X154: $int] :
        ? [X155: $int] :
          ( ( typeof(X153) = X155 )
          & ( ( nullObject = X153 )
            | ( true_1 != select2(X154,X153,allocated) )
            | ( true_1 != x(X155,'System_Object') )
            | ( true_1 != 'IsHeap'(X154) )
            | ( select2(X154,X153,localinv) != X155 )
            | ( select2(X154,X153,inv) != X155 )
            | ( 'System_Object_ToString'(X154,X153) = 'System_Object_ToString_1'(select2(X154,X153,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X156: $int,X157: $int] :
        ? [X158: $int] :
          ( ( 'NonNullRefArray'(X157,X156) = X158 )
          & ( true_1 = x(X158,X158) )
          & ( true_1 = x(X158,'System_Array') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ! [X159: $int] :
          ( ( true_1 != x(X159,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X159 ) )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',sK182) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X160: $int,X161: $int] :
          ? [X162: $int,X163: $int,X164: $int,X165: $int] :
            ( ( select2(X161,X160,'FirstConsistentOwner') = X163 )
            & ( select2(X161,X160,ownerFrame) = X164 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X161,X160) = X162 )
            & sP42(X160,X161,X165,X164,X163,X162)
            & ( select2(X161,X160,ownerRef) = X165 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = sK101 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = sK93 )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' = sK178 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X166: $int,X167: $int,X168: $int,X169: $int] :
          ( ( X167 = X169 )
          | ( 'RefArrayGet'('RefArraySet'(X168,X169,X166),X167) = 'RefArrayGet'(X168,X167) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ! [X170: $int] :
          ( ( true_1 != x(X170,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X170 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',sK155) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ! [X171: $int,X172: $int] :
          ? [X173: $int,X174: $int,X175: $int] :
            ( ( select2(X171,X172,ownerFrame) = X174 )
            & ( select2(X171,X172,ownerRef) = X175 )
            & ( select2(X171,X172,'FirstConsistentOwner') = X173 )
            & ( ( true_1 != select2(X171,X172,allocated) )
              | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X171,X172),0)
                & ( 'AsPureObject'(X172) = X172 )
                & ( ( ( ( X173 = X175 )
                      | ( select2(X171,X175,localinv) = 'BaseClass'(X174) )
                      | ( true_1 != x(select2(X171,X175,inv),X174) ) )
                    & ( ( ( select2(X171,X175,localinv) != 'BaseClass'(X174) )
                        & ( true_1 = x(select2(X171,X175,inv),X174) ) )
                      | ( select2(X171,X175,'FirstConsistentOwner') = X173 ) ) )
                  | ( 'PeerGroupPlaceholder' = X174 ) ) )
              | sP39(X174,X171,X175)
              | ( true_1 != 'IsNotNull'(X172,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X171) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X176: $int,X177: $int] : ( 'ElementType'('ValueArray'(X176,X177)) = X176 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X178: $int,X179: $int,X180: $int] :
          ( ( true_1 != 'InRange'(X178,X179) )
          | ( 'IntToInt'(X178,X180,X179) = X178 ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = sK92 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = sK140 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X181: $int,X182: $int] :
        ? [X183: $int] :
          ( ( ( select2(X182,X181,localinv) != X183 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) ) ) )
            | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X182,X181,allocated) )
            | ( true_1 != 'IsHeap'(X182) )
            | ( select2(X182,X181,inv) != X183 )
            | ( nullObject = X181 ) )
          & ( typeof(X181) = X183 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = sK118 )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ! [X184: $int,X185: $int,X186: $int] :
          ( ( true_1 = 'StringEquals'(X186,X184) )
          | ( true_1 != 'StringEquals'(X185,X184) )
          | ( true_1 != 'StringEquals'(X186,X185) ) )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = sK167 )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X187: $int] :
          ( ( 'Length'(X187) = 'DimLength'(X187,0) )
          | ( 1 != 'Rank'(X187) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 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_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' = sK184 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',sK95) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X188: $int,X189: $int,X190: $int] :
          ( ( true_1 != x(X190,X189) )
          | ( true_1 = x('NonNullRefArray'(X190,X188),'NonNullRefArray'(X189,X188)) ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',sK176) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ! [X191: $int,X192: $int] :
          ? [X193: $int,X194: $int,X195: $int] :
            ( ( select2(X192,X191,'FirstConsistentOwner') = X193 )
            & ( select2(X192,X191,ownerRef) = X195 )
            & ( select2(X192,X191,ownerFrame) = X194 )
            & sP38(X191,X192,X193,X195,X194) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',sK128) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',sK144) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ! [X196: $int,X197: $int,X198: $int] :
          ( ( true_1 != 'IsHeap'(X197) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X197,X198,elements),X196),'ElementType'(typeof(X198))) ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X199: $int] :
          ( ( true_1 != x(X199,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X199 ) )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',sK163) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = sK103 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',sK124) )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Compiler_Member') = sK142 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X200: $int,X201: $int] : ( 'UBound'(X201,X200) = $sum('DimLength'(X201,X200),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',sK100) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = sK113 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_MulticastDelegate') = sK178 )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ! [X202: $int,X203: $int] :
          ( ( 'BeingConstructed' = X203 )
          | ! [X204: $int] :
            ? [X205: $int] :
              ( ( typeof(X203) = X205 )
              & ( ( ( 'AsOwner'(X203,select2(X204,X203,ownerRef)) = X203 )
                  & ! [X206: $int] :
                      ( ( X203 = X206 )
                      | ( 'AsOwner'(X203,select2(X204,X206,ownerRef)) != X203 )
                      | ( 'PeerGroupPlaceholder' != select2(X204,X206,ownerFrame) ) )
                  & ( select2(X204,X203,inv) = X205 )
                  & ( 'PeerGroupPlaceholder' = select2(X204,X203,ownerFrame) )
                  & ( select2(X204,X203,localinv) = X205 ) )
                | ( true_1 != 'IsHeap'(X204) ) ) )
          | ( true_1 != x(typeof(X203),'AsImmutable'(X202)) )
          | ( nullObject = X203 ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != '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' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( '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_LoopPreheader' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 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') )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ! [X207: $int,X208: $int] :
        ? [X209: $int] :
          ( ( typeof(X208) = X209 )
          & ( ( true_1 != select2(X207,X208,allocated) )
            | ( true_1 != x(X209,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X207,X208,inv) != X209 )
            | ( nullObject = X208 )
            | ( select2(X207,X208,localinv) != X209 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X207) ) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',sK156) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' = sK84 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',sK137) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ! [X210: $int,X211: $int] : ( 'System_Object' = typeof('ElementProxy'(X210,X211)) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X212: $int,X213: $int] :
        ? [X214: $int] :
          ( ( ( x_2(X213,X212) = x_2(X214,X212) )
            | $less(X212,0)
            | $less(X214,0) )
          & ( $sum(X213,$uminus(X212)) = X214 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X215: $int,X216: $int] : ~ $less('DimLength'(X215,X216),0)
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ! [X217: $int,X218: $int] :
          ( ( true_1 = 'Is'(X218,X217) )
          | ( nullObject = 'As'(X218,X217) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' != allocated )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != '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_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X219: $int,X220: $int,X221: $int,X222: $int] :
          ( ( true_1 = 'Is'(select2(X222,X219,'AsRefField'(X221,X220)),X220) )
          | ( true_1 != 'IsHeap'(X222) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = sK90 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X223: $int,X224: $int] :
        ? [X225: $int] :
          ( ( typeof(X224) = X225 )
          & ( ( true_1 != 'IsHeap'(X223) )
            | ( select2(X223,X224,inv) != X225 )
            | ( true_1 != x(X225,'System_Compiler_Expression') )
            | ( 'System_Compiler_Expression_get_Type'(X223,X224) = 'System_Compiler_Expression_get_Type_1'(select2(X223,X224,exposeVersion)) )
            | ( select2(X223,X224,localinv) != X225 )
            | ( nullObject = X224 )
            | ( true_1 != select2(X223,X224,allocated) ) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X226: $int,X227: $int,X228: $int] :
        ? [X229: $int] :
          ( ( ( true_1 != 'IsHeap'(X228) )
            | ( nullObject = X229 )
            | ( true_1 = x(typeof(X229),'ElementType'(typeof(X226))) ) )
          & ( 'RefArrayGet'(select2(X228,X226,elements),X227) = X229 ) )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',sK140) )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = sK174 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ! [X230: $int] :
          ( ( ( ~ $less(X230,0)
              & ~ $less(2,X230) )
            | ( true_1 != 'InRange'(X230,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X230,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(X230,0)
            | $less(2,X230) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',sK171) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ! [X231: $int,X232: $int,X233: $int] :
            ( sP36(X231,X232)
            | ( ( 'AsPureObject'(X233) = X233 )
              & ( 'AsPureObject'(X231) = X231 ) )
            | sP35(X233,X232)
            | ( true_1 != 'Is'(X233,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X232,X233,allocated) )
            | ( true_1 != select2(X232,X231,allocated) )
            | ( true_1 != 'Is'(X231,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X232) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( '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('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',sK116) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ! [X234: $int] :
          ( ( true_1 != x(X234,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X234 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',sK168) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',sK138) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X235: $int,X236: $int,X237: $int] :
        ? [X238: $int] :
          ( ( ( ( select2(X236,X235,ownerFrame) = select2(X236,X238,ownerFrame) )
              & ( select2(X236,X235,ownerRef) = select2(X236,X238,ownerRef) ) )
            | ( nullObject = X238 )
            | ( true_1 != 'IsHeap'(X236) ) )
          & ( select2(X236,X235,'AsPeerField'(X237)) = X238 ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = sK117 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',sK175) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X239: $int,X240: $int,X241: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X241) )
          | ( true_1 != x(X241,'IntArray'(X239,X240)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 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_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( '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_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != elements )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = sK89 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' = sK146 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 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') )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != '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' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',sK102) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ! [X242: $int] :
          ( ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X242 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',sK85) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = sK170 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = sK120 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',sK161) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ! [X243: $int,X244: $int] :
        ? [X245: $int] :
          ( ( 'Box'(X243,X244) = X245 )
          & ( ( true_1 != x('UnboxedType'(X245),'System_Object') )
            | ( X244 != X245 )
            | ( X243 = X244 ) ) )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( '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_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X246: $int,X247: $int,X248: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X248,X246,X247) )
            | ( true_1 != 'StringEquals'(X247,X246) ) )
          & ( ( true_1 = 'StringEquals'(X247,X246) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X248,X246,X247) ) )
          & ( ( true_1 = 'StringEquals'(X246,X247) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X248,X246,X247) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X248,X246,X247) )
            | ( true_1 != 'StringEquals'(X246,X247) ) )
          & ( ( true_1 = 'StringEquals'(X246,X247) )
            | ( X246 != X247 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X249: $int,X250: $int] :
          ? [X251: $int,X252: $int,X253: $int,X254: $int] :
            ( ( 'System_Compiler_TypeNode_ToString'(X249,X250) = X252 )
            & ( select2(X249,X250,ownerFrame) = X251 )
            & sP34(X252,X250,X253,X249,X254,X251)
            & ( select2(X249,X250,'FirstConsistentOwner') = X253 )
            & ( select2(X249,X250,ownerRef) = X254 ) ) )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',sK153) )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ! [X255: $int] :
          ( ( true_1 != x(X255,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X255 ) )
      & ( '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_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != ownerFrame )
      & ! [X256: $int,X257: $int,X258: $int] :
        ? [X259: $int,X260: $int] :
          ( ( 'ElementProxy'(X258,$sum(0,$uminus(1))) = X260 )
          & ( 'RefArrayGet'(select2(X257,X258,elements),X256) = X259 )
          & ( ( true_1 != x(typeof(X258),'System_Array') )
            | ( true_1 != 'IsHeap'(X257) )
            | ( nullObject = X259 )
            | ( ( select2(X257,X259,ownerFrame) = select2(X257,X260,ownerFrame) )
              & ( select2(X257,X259,ownerRef) = select2(X257,X260,ownerRef) ) )
            | ( true_1 = 'IsImmutable'(typeof(X259)) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = sK86 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' = sK138 )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',sK141) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( inv != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 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_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( sharingMode != stringLiteral20 )
      & ( 'BaseClass'('System_Compiler_Block') = sK158 )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' = sK142 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ! [X261: $int,X262: $int] :
        ? [X263: $int] :
          ( ( ( select2(X262,X261,localinv) != X263 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) ) ) )
            | ( true_1 != select2(X262,X261,allocated) )
            | ( select2(X262,X261,inv) != X263 )
            | ( true_1 != x(X263,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X262) )
            | ( nullObject = X261 ) )
          & ( typeof(X261) = X263 ) )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Node' = sK173 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( '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_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = sK118 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ! [X264: $int,X265: $int,X266: $int] :
          ( ( 'IfThenElse'(X265,X264,X266) = X264 )
          | ( true_1 != X265 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',sK111) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Delegate' != ownerFrame )
      & ! [X267: $int,X268: $int,X269: $int] :
          ( ( nullObject = X267 )
          | ( 'Rank'(X267) = X269 )
          | ( true_1 != x(typeof(X267),'RefArray'(X268,X269)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X270: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X270 )
          | ( true_1 != x(X270,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = sK174 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = sK111 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ! [X271: $int] :
          ( ( true_1 != x(X271,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X271 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Expression' != inv )
      & ( 'System_Delegate' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( inv != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = sK132 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'System_Object' = sK85 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ! [X272: $int,X273: $int] :
          ( ( ( 'UnboxedType'(X272) = X273 )
            | ( nullObject = 'BoxTester'(X272,X273) ) )
          & ( ( nullObject != 'BoxTester'(X272,X273) )
            | ( 'UnboxedType'(X272) != X273 ) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('PureCollections_Sequence') = sK130 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X274: $int] :
          ( ( true_1 != x(X274,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X274 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X275: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X275 )
          | ( true_1 != x(X275,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = sK172 )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( localinv != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = sK115 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = sK91 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',sK87) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = sK104 )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = sK153 )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ! [X276: $int] :
          ( ( true_1 != x(X276,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X276 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( '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_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = sK145 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = sK94 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ! [X277: $int,X278: $int] :
        ? [X279: $int] :
          ( ( typeof(X278) = X279 )
          & ( ( nullObject = X278 )
            | ( select2(X277,X278,inv) != X279 )
            | ( true_1 != x(X279,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X277,X278,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X277,X278) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X277,X278,exposeVersion)) )
            | ( select2(X277,X278,localinv) != X279 )
            | ( true_1 != 'IsHeap'(X277) ) ) )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( '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',sK123) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',sK139) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X280: $int,X281: $int] :
        ? [X282: $int] :
          ( ( ( ~ $less(X282,0)
              & ~ $less($sum(X280,X281),X282) )
            | $less(X280,0)
            | $less(X281,0) )
          & ( or_1(X280,X281) = X282 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ! [X283: $int] :
          ( ( ( ~ $less(2,X283)
              & ~ $less(X283,0) )
            | ( true_1 != 'InRange'(X283,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X283,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(2,X283)
            | $less(X283,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X284: $int,X285: $int] :
        ? [X286: $int] :
          ( ( shl(X284,X285) = X286 )
          & ( ( ~ $less(X286,0)
              & ~ $less(int_2147483647,X286) )
            | ~ $less(X284,32768)
            | $less(X284,0)
            | $less(X285,0)
            | $less(16,X285) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X287: $int] :
          ( ( true_1 != x(X287,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X287 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ! [X288: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X288 )
          | ( true_1 != x(X288,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',sK99) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ! [X289: $int,X290: $int,X291: $int] :
        ? [X292: $int] :
          ( ( ( ( true_1 = x(X292,X291) )
              & ( 'NonNullRefArray'(X292,X290) = X289 )
              & ( X289 != X291 ) )
            | ( true_1 != x(X289,'NonNullRefArray'(X291,X290)) ) )
          & ( 'ElementType'(X289) = X292 ) )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',sK172) )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != '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_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',sK86) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'System_Object' = sK176 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',sK181) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = sK98 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ! [X293: $int] :
          ( ( true_1 != 'IsHeap'(X293) )
          | ( true_1 = select2(X293,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',sK183) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ! [X294: $int,X295: $int] : ( x_2(X294,X295) = $sum(X294,$uminus($product(x_1(X294,X295),X295))) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',sK149) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X296: $int] :
          ( ( true_1 != x(X296,'System_String') )
          | ( 'System_String' = X296 ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'System_Object' = sK88 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X297: $int,X298: $int] :
        ? [X299: $int] :
          ( ( ( true_1 != 'IsHeap'(X297) )
            | ( true_1 != x(X299,'System_Compiler_Reference') )
            | ( nullObject = X298 )
            | ( select2(X297,X298,localinv) != X299 )
            | ( select2(X297,X298,inv) != X299 )
            | ( true_1 != select2(X297,X298,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X297,X298) = 'System_Compiler_Reference_get_ElementType_1'(select2(X297,X298,exposeVersion)) ) )
          & ( typeof(X298) = X299 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X300: $int] :
        ? [X301: $int] :
          ( ~ $less(X301,0)
          & ~ $less(int_2147483647,X301)
          & ( 'Length'(X300) = X301 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ! [X302: $int,X303: $int] :
          ( ( 'AsNonNullRefField'(X302,X303) != X302 )
          | ( 'AsRefField'(X302,X303) = X302 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X304: $int,X305: $int] :
        ? [X306: $int] :
          ( ( x_2(X304,X305) = X306 )
          & ( $less(0,X304)
            | ( ~ $less(0,X306)
              & $less($sum(0,$uminus(X305)),X306) )
            | ~ $less(0,X305) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 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') )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = sK121 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',sK152) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( ! [X307: $int,X308: $int] :
          ? [X309: $int,X310: $int,X311: $int] :
            ( ( select2(X307,X308,ownerFrame) = X310 )
            & ( select2(X307,X308,ownerRef) = X309 )
            & ( select2(X307,X308,'FirstConsistentOwner') = X311 )
            & ( sP31(X310,X309,X307,X311,X308)
              | ? [X312: $int] :
                ! [X313: $int] :
                  ( ( typeof(X312) != X313 )
                  | ( ( ( select2(X307,X312,localinv) != X313 )
                      | ( select2(X307,X312,inv) != X313 ) )
                    & ( nullObject != X312 )
                    & ( true_1 = select2(X307,X312,allocated) )
                    & ( select2(X307,X312,ownerFrame) = X310 )
                    & ( select2(X307,X312,ownerRef) = X309 ) ) )
              | ( true_1 != select2(X307,X308,allocated) )
              | ( true_1 != 'IsHeap'(X307) )
              | ( true_1 != 'IsNotNull'(X308,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( '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_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != '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_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',sK106) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = sK97 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( '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 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = sK143 )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' = sK149 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X314: $int,X315: $int,X316: $int,X317: $int] :
          ( ( X316 = X317 )
          | ( 'ValueArrayGet'('ValueArraySet'(X314,X317,X315),X316) = 'ValueArrayGet'(X314,X316) ) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',sK164) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ! [X318: $int,X319: $int] :
          ( ( true_1 != x(typeof(X319),'System_Compiler_TypeNode') )
          | ( nullObject = X319 )
          | ( 'System_Object_ToString'(X318,X319) = 'System_Compiler_TypeNode_ToString'(X318,X319) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',sK84) )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Delegate' != inv )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = sK152 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Object' = sK125 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' = sK128 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',sK177) )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Node' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' = sK105 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'BaseClass'('System_AsyncCallback') = sK147 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ! [X320: $int,X321: $int,X322: $int] :
          ( ( true_1 != x(typeof(X320),'ValueArray'(X322,X321)) )
          | ( 'Rank'(X320) = X321 )
          | ( nullObject = X320 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' = sK166 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK162) )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ! [X323: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X323 )
          | ( true_1 != x(X323,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = sK99 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ! [X324: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X324 )
          | ( true_1 != x(X324,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('PureCollections_Coll') = sK169 )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ! [X325: $int,X326: $int] :
        ? [X327: $int] :
          ( ? [X328: $int,X329: $int,X330: $int,X331: $int] :
              ( ( select2(X325,X327,ownerRef) = X329 )
              & ( select2(X325,X326,ownerRef) = X331 )
              & ( select2(X325,X327,ownerFrame) = X328 )
              & ( select2(X325,X326,ownerFrame) = X330 )
              & ( ( true_1 != x(select2(X325,X331,inv),X330) )
                | ( select2(X325,X331,localinv) = 'BaseClass'(X330) )
                | ( true_1 != select2(X325,X326,allocated) )
                | ( true_1 != 'IsHeap'(X325) )
                | ( nullObject = X326 )
                | ( 'PeerGroupPlaceholder' = X330 )
                | ( ( nullObject != X327 )
                  & ( true_1 = select2(X325,X327,allocated) )
                  & ( ( true_1 != x(select2(X325,X329,inv),X328) )
                    | ( 'BaseClass'(X328) = select2(X325,X329,localinv) )
                    | ( 'PeerGroupPlaceholder' = X328 ) ) ) ) )
          & ( select2(X325,X326,'FirstConsistentOwner') = X327 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',sK90) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = sK124 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = sK122 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X332: $int,X333: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X333,'ClassRepr'(X332),ownerFrame) )
          | ( true_1 != 'IsHeap'(X333) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_Object' = sK163 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',sK115) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' = sK90 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ! [X334: $int,X335: $int] :
          ( $less(X335,0)
          | $less(X334,0)
          | ( x_2(X334,X335) = x_2($sum(X334,X335),X335) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X336: $int,X337: $int,X338: $int] :
        ? [X339: $int] :
          ( ( typeof(X336) = X339 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X337,X336,X338) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X337,X336,exposeVersion),X338) )
            | ( nullObject = X336 )
            | ( select2(X337,X336,inv) != X339 )
            | ( true_1 != select2(X337,X336,allocated) )
            | ( select2(X337,X336,localinv) != X339 )
            | ( true_1 != x(X339,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X337) ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X340: $int] :
          ( ( ( true_1 = 'InRange'(X340,'System_Int32') )
            | $less(X340,int_m2147483648)
            | $less(int_2147483647,X340) )
          & ( ( ~ $less(X340,int_m2147483648)
              & ~ $less(int_2147483647,X340) )
            | ( true_1 != 'InRange'(X340,'System_Int32') ) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ! [X341: $int,X342: $int] :
        ? [X343: $int] :
          ( ~ $less(X343,X342)
          & ( max(X341,X342) = X343 )
          & ( ( X341 = X343 )
            | ( X342 = X343 ) )
          & ~ $less(X343,X341) )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ! [X344: $int] : ( 'ClassReprInv'('ClassRepr'(X344)) = X344 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',sK150) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ! [X345: $int,X346: $int] :
          ? [X347: $int,X348: $int,X349: $int] :
            ( ( select2(X345,X346,ownerRef) = X347 )
            & ( sP30(X346,X345,X348,X349,X347)
              | ( true_1 != 'IsNotNull'(X346,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X345,X346,allocated) )
              | ? [X350: $int] :
                ! [X351: $int] :
                  ( ( typeof(X350) != X351 )
                  | ( ( nullObject != X350 )
                    & ( select2(X345,X350,ownerFrame) = X348 )
                    & ( select2(X345,X350,ownerRef) = X347 )
                    & ( ( select2(X345,X350,localinv) != X351 )
                      | ( select2(X345,X350,inv) != X351 ) )
                    & ( true_1 = select2(X345,X350,allocated) ) ) )
              | ( true_1 != 'IsHeap'(X345) ) )
            & ( select2(X345,X346,'FirstConsistentOwner') = X349 )
            & ( select2(X345,X346,ownerFrame) = X348 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X352: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X352) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = sK116 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X353: $int,X354: $int] :
        ? [X355: $int] :
          ( ( ( true_1 != select2(X354,X353,allocated) )
            | ( nullObject = X353 )
            | ( true_1 != 'IsHeap'(X354) )
            | ( select2(X354,X353,localinv) != X355 )
            | ( select2(X354,X353,inv) != X355 )
            | ( true_1 != x(X355,'Microsoft_Boogie_IFieldInfo') )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X354,X353) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X354,X353,exposeVersion)) ) )
          & ( typeof(X353) = X355 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Object' = sK123 )
      & ! [X356: $int] :
          ( ( 'System_Compiler_ModelfieldContractList' = X356 )
          | ( true_1 != x(X356,'System_Compiler_ModelfieldContractList') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = sK104 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = sK111 )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',sK151) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_UInt64' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',sK184) )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ! [X357: $int,X358: $int] :
        ? [X359: $int] :
          ( ( typeof(X358) = X359 )
          & ( ( select2(X357,X358,inv) != X359 )
            | ( select2(X357,X358,localinv) != X359 )
            | ( true_1 != select2(X357,X358,allocated) )
            | ( true_1 != x(X359,'System_Compiler_TypeNode') )
            | ( nullObject = X358 )
            | ( true_1 != 'IsHeap'(X357) )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X357,X358) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X357,X358,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = sK94 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',sK133) )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X360: $int] : ( nullObject != 'ClassRepr'(X360) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X361: $int,X362: $int] :
          ( ( true_1 = 'IsAllocated'(X362,'ElementProxy'(X361,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsAllocated'(X362,X361) )
          | ( true_1 != 'IsHeap'(X362) )
          | ( true_1 != x(typeof(X361),'System_Array') ) )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ! [X363: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X363 )
          | ( true_1 != x(X363,'Microsoft_Boogie_ExprSeq') ) )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_String' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X364: $int,X365: $int] :
          ? [X366: $int,X367: $int,X368: $int,X369: $int] :
            ( ( select2(X365,X364,ownerFrame) = X367 )
            & ( select2(X365,X364,'FirstConsistentOwner') = X369 )
            & ( 'System_Object_ToString'(X365,X364) = X366 )
            & ( select2(X365,X364,ownerRef) = X368 )
            & sP29(X369,X368,X367,X364,X365,X366) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 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') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X370: $int] :
          ( ( true_1 != x(X370,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X370 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' = sK165 )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',sK142) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X371: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X371 )
          | ( true_1 != x(X371,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = sK170 )
      & ( true_1 = x('System_Array','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = sK152 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( ownerFrame != 'System_IFormattable' )
      & ( sharingMode != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ! [X372: $int,X373: $int] :
        ? [X374: $int] :
          ( ( typeof(X372) = X374 )
          & ( ( true_1 != select2(X373,X372,allocated) )
            | ( nullObject = X372 )
            | ( select2(X373,X372,localinv) != X374 )
            | ( 'PureCollections_Sequence_get_Length'(X373,X372) = 'PureCollections_Sequence_get_Length_1'(select2(X373,X372,exposeVersion)) )
            | ( select2(X373,X372,inv) != X374 )
            | ( true_1 != x(X374,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X373) ) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = sK100 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Object' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( ownerFrame != 'System_Object' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X375: $int,X376: $int,X377: $int] : ( 'RefArrayGet'('RefArraySet'(X375,X377,X376),X377) = X376 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = sK93 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',sK122) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X378: $int,X379: $int,X380: $int,X381: $int] :
        ? [X382: $int] :
          ( ( 'BoxFunc'(X378,X379,X380,X381) = X382 )
          & ( 'Box'(X378,X382) = X382 )
          & ( 'UnboxedType'(X382) = X379 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ! [X383: $int,X384: $int,X385: $int] :
          ( ( x_2(X384,X385) != x_2(X383,X385) )
          | ~ $less(X384,X383)
          | ~ $less(X383,$sum(X384,X385))
          | $less(X385,2) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X386: $int,X387: $int] :
          ( ( shl(X387,X386) = $product(shl(X387,$sum(X386,$uminus(1))),2) )
          | $less(X386,1) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = sK107 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = sK140 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ! [X388: $int] :
          ( ( ( true_1 = 'InRange'(X388,'System_Char') )
            | $less(X388,0)
            | ~ $less(X388,65536) )
          & ( ( ~ $less(X388,0)
              & $less(X388,65536) )
            | ( true_1 != 'InRange'(X388,'System_Char') ) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ! [X389: $int] : ( shl(X389,0) = X389 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = sK187 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 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_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = sK141 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ! [X390: $int,X391: $int,X392: $int,X393: $int] :
          ( ( nullObject = X392 )
          | ( true_1 != 'IsHeap'(X390) )
          | ( ( true_1 != select2(X390,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X392 ) )
          | ( nullObject != select2(X390,X392,'AsNonNullRefField'(X391,X393)) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( localinv != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != '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_IConvertible' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ! [X394: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X394 )
          | ( true_1 != x(X394,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != '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_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ! [X395: $int,X396: $int] :
          ? [X397: $int,X398: $int,X399: $int] :
            ( ( select2(X396,X395,ownerFrame) = X399 )
            & ( select2(X396,X395,ownerRef) = X398 )
            & ( select2(X396,X395,'FirstConsistentOwner') = X397 )
            & ( ( true_1 != 'IsNotNull'(X395,'Microsoft_Boogie_FlowedValue_Pointee') )
              | sP26(X396,X399,X398)
              | ( true_1 != select2(X396,X395,allocated) )
              | ( ( ( ( ( select2(X396,X398,localinv) = 'BaseClass'(X399) )
                      | ( X397 = X398 )
                      | ( true_1 != x(select2(X396,X398,inv),X399) ) )
                    & ( ( select2(X396,X398,'FirstConsistentOwner') = X397 )
                      | ( ( select2(X396,X398,localinv) != 'BaseClass'(X399) )
                        & ( true_1 = x(select2(X396,X398,inv),X399) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X399 ) )
                & ( 'AsPureObject'(X395) = X395 ) )
              | ( true_1 != 'IsHeap'(X396) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X400: $int] :
          ( ( true_1 != x(X400,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X400 ) )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' = sK179 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_StandardVisitor' = sK167 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X401: $int,X402: $int] :
          ( ( nullObject = 'BoxTester'(X401,X402) )
          | ( 'Box'('Unbox'(X401),X401) = X401 ) )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = sK95 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',sK147) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',sK178) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK161 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK185) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' = sK141 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Statement') = sK165 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = sK156 )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ! [X403: $int,X404: $int,X405: $int,X406: $int] :
          ( ( true_1 != 'IsHeap'(X405) )
          | ( true_1 = 'InRange'(select2(X405,X406,'AsRangeField'(X403,X404)),X404) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'BaseClass'('System_Compiler_Node') = sK110 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = sK150 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK126 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X407: $int] : ( 'TypeName'('TypeObject'(X407)) = X407 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( ! [X408: $int,X409: $int] :
          ? [X410: $int,X411: $int,X412: $int] :
            ( ( select2(X409,X408,'FirstConsistentOwner') = X411 )
            & ( select2(X409,X408,ownerFrame) = X410 )
            & ( sP25(X409,X412,X410)
              | ( true_1 != 'IsHeap'(X409) )
              | ( ( ( ( ( select2(X409,X412,'FirstConsistentOwner') = X411 )
                      | ( ( true_1 = x(select2(X409,X412,inv),X410) )
                        & ( select2(X409,X412,localinv) != 'BaseClass'(X410) ) ) )
                    & ( ( true_1 != x(select2(X409,X412,inv),X410) )
                      | ( select2(X409,X412,localinv) = 'BaseClass'(X410) )
                      | ( X411 = X412 ) ) )
                  | ( 'PeerGroupPlaceholder' = X410 ) )
                & ( 'AsPureObject'(X408) = X408 ) )
              | ( true_1 != select2(X409,X408,allocated) )
              | ( true_1 != 'IsNotNull'(X408,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X409,X408,ownerRef) = X412 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X413: $int] : ( true_1 != x(typeof('ClassRepr'(X413)),'System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X414: $int] :
          ( ( true_1 != x(X414,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X414 ) )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',sK120) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ! [X415: $int,X416: $int] :
          ( ( true_1 != x(typeof(X416),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X415,X416) = 'System_Object_ToString'(X415,X416) )
          | ( nullObject = X416 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ! [X417: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X417 )
          | ( true_1 != x(X417,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' = sK97 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',sK105) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = sK164 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',sK101) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = sK148 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X418: $int] :
          ( ( ( true_1 = 'InRange'(X418,'System_SByte') )
            | ~ $less(X418,128)
            | $less(X418,$sum(0,$uminus(128))) )
          & ( ( $less(X418,128)
              & ~ $less(X418,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X418,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = sK169 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ! [X419: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X419 )
          | ( true_1 != x(X419,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' = sK96 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X420: $int,X421: $int] :
          ? [X422: $int,X423: $int,X424: $int] :
            ( ( select2(X420,X421,'FirstConsistentOwner') = X424 )
            & ( ( true_1 != 'IsHeap'(X420) )
              | ( true_1 != select2(X420,X421,allocated) )
              | ( true_1 != 'IsNotNull'(X421,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X425: $int] :
                ! [X426: $int] :
                  ( ( typeof(X425) != X426 )
                  | ( ( ( select2(X420,X425,inv) != X426 )
                      | ( select2(X420,X425,localinv) != X426 ) )
                    & ( select2(X420,X425,ownerRef) = X422 )
                    & ( nullObject != X425 )
                    & ( select2(X420,X425,ownerFrame) = X423 )
                    & ( true_1 = select2(X420,X425,allocated) ) ) )
              | sP24(X421,X420,X423,X422,X424) )
            & ( select2(X420,X421,ownerFrame) = X423 )
            & ( select2(X420,X421,ownerRef) = X422 ) ) )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ! [X427: $int,X428: $int,X429: $int] :
          ( ( nullObject = X429 )
          | ( nullObject = X428 )
          | ( 'System_String_IsInterned_System_String_notnull'(X427,X429) = 'System_String_IsInterned_System_String_notnull'(X427,X428) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X427,X429,X428) ) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ! [X430: $int,X431: $int,X432: $int] :
          ( ( true_1 = x('RefArray'(X431,X430),'RefArray'(X432,X430)) )
          | ( true_1 != x(X431,X432) ) )
      & ! [X433: $int,X434: $int] :
        ? [X435: $int] :
          ( ( typeof(X433) = X435 )
          & ( ( true_1 != select2(X434,X433,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X434) )
            | ( select2(X434,X433,localinv) != X435 )
            | ( true_1 != x(X435,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X434,X433,inv) != X435 )
            | ( nullObject = X433 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = sK179 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = sK148 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',sK165) )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X436: $int,X437: $int] :
        ? [X438: $int,X439: $int,X440: $int] :
          ( ( ( select2(X436,X439,localinv) = 'BaseClass'(X438) )
            | ( 'PeerGroupPlaceholder' = X438 )
            | ( true_1 != x(select2(X436,X439,inv),X438) )
            | ( ( select2(X436,X437,localinv) = X440 )
              & ( select2(X436,X437,inv) = X440 ) )
            | ( true_1 != 'IsHeap'(X436) ) )
          & ( typeof(X437) = X440 )
          & ( select2(X436,X437,ownerFrame) = X438 )
          & ( select2(X436,X437,ownerRef) = X439 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( allocated != 'System_UInt32' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',sK112) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X441: $int,X442: $int,X443: $int] :
        ? [X444: $int] :
          ( ( ( true_1 = x('System_Array',X442) )
            | ( true_1 != x(X444,X442) )
            | ( X442 = X444 ) )
          & ( 'ValueArray'(X441,X443) = X444 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X445: $int,X446: $int,X447: $int] : ( 'System_String_Concat_System_String_System_String'(X446,X447,X445) = 'System_String_Concat_System_String_System_String_1'(X447,X445) )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = sK182 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',sK92) )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X448: $int] :
          ( ( true_1 = x(X448,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X448,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X448 )
          | ( true_1 != x(X448,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = sK96 )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X449: $int,X450: $int,X451: $int] :
        ? [X452: $int,X453: $int] :
          ( ( ( true_1 = x(typeof(X450),X449) )
            | ( true_1 != x('UnboxedType'(X452),X453) )
            | ( X450 != X452 )
            | ( X449 != X453 ) )
          & ( 'Box'(X451,X450) = X452 )
          & ( 'AsInterface'(X449) = X453 ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = sK127 )
      & ( 'System_Object' = sK145 )
      & ( 'System_Object' = sK168 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = sK161 )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UInt32' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != '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_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' = sK177 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'BaseClass'('System_Delegate') = sK113 )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = sK157 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ! [X454: $int,X455: $int,X456: $int] :
        ? [X457: $int] :
          ( ( ( X455 = X457 )
            | ( true_1 = x('System_Array',X455) )
            | ( true_1 != x(X457,X455) ) )
          & ( 'IntArray'(X456,X454) = X457 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',sK158) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ! [X458: $int] :
          ( ( true_1 != x(X458,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X458 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Object' = sK151 )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ! [X459: $int] :
          ( ( ( ~ $less(X459,$sum(0,$uminus(32768)))
              & $less(X459,32768) )
            | ( true_1 != 'InRange'(X459,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X459,'System_Int16') )
            | $less(X459,$sum(0,$uminus(32768)))
            | ~ $less(X459,32768) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = sK87 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ! [X460: $int] : ( true_1 != 'IsMemberlessType'(typeof(X460)) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != allocated )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',sK109) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = sK168 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = sK156 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = sK155 )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( ! [X461: $int,X462: $int,X463: $int] :
          ? [X464: $int,X465: $int,X466: $int,X467: $int,X468: $int] :
            ( ( 'ElementProxy'(X463,0) = X465 )
            & ( select2(X462,X463,ownerRef) = X464 )
            & ( select2(X462,X463,'FirstConsistentOwner') = X466 )
            & ( select2(X462,X463,ownerFrame) = X467 )
            & sP23(X462,X463,X464,X466,X467,X465,X468,X461)
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X462,X463,X461) = X468 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( min(X470,X469) = X471 )
          & ~ $less(X470,X471)
          & ~ $less(X469,X471)
          & ( ( X469 = X471 )
            | ( X470 = X471 ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = sK155 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X472: $int] :
          ( ( ( ~ $less(1,X472)
              & ~ $less(X472,0) )
            | ( true_1 != 'InRange'(X472,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X472,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(1,X472)
            | $less(X472,0) ) )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = sK149 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',sK143) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK126) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ! [X473: $int,X474: $int] :
          ( ( ( true_1 = x(typeof(X474),X473) )
            | ( nullObject = X474 )
            | ( true_1 != 'Is'(X474,X473) ) )
          & ( ( true_1 = 'Is'(X474,X473) )
            | ( ( true_1 != x(typeof(X474),X473) )
              & ( nullObject != X474 ) ) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Object' = sK89 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'BaseClass'('System_ValueType') = sK171 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK127 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( ! [X475: $int,X476: $int] :
          ? [X477: $int,X478: $int,X479: $int,X480: $int] :
            ( ( select2(X475,X476,ownerRef) = X477 )
            & ( select2(X475,X476,ownerFrame) = X480 )
            & ( select2(X475,X476,'FirstConsistentOwner') = X478 )
            & sP21(X476,X475,X480,X477,X478,X479)
            & ( 'System_Compiler_Reference_get_ElementType'(X475,X476) = X479 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',sK179) )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' = sK106 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != '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_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' = sK92 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',sK96) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' = sK98 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = sK180 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( inv != 'System_Byte' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = sK87 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',sK130) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X481: $int] :
          ( ( true_1 != x(X481,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X481 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',sK187) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != elements )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X482: $int,X483: $int,X484: $int] : ( 'ValueArrayGet'('ValueArraySet'(X482,X483,X484),X483) = X484 )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Exception') = sK185 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = sK129 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_StandardVisitor' = sK187 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Object' = sK182 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != stringLiteral19 )
      & ! [X485: $int] :
          ( ( true_1 != x(X485,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X485 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ! [X486: $int,X487: $int,X488: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X488,X486,X487) )
            | ( true_1 != 'System_String_Equals_System_String'(X488,X486,X487) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X488,X486,X487) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X488,X486,X487) ) ) )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ! [X489: $int,X490: $int,X491: $int,X492: $int,X493: $int] :
        ? [X494: $int] :
          ( ? [X495: $int] :
              ( ( 'ElementProxy'(X494,X492) = X495 )
              & ( ( true_1 != 'IsHeap'(X493) )
                | ( nullObject = X494 )
                | ( ( select2(X493,X495,ownerRef) = X491 )
                  & ( select2(X493,X495,ownerFrame) = X489 ) ) ) )
          & ( select2(X493,X491,'AsElementsRepField'(X490,X489,X492)) = X494 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_GuardException' = sK162 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X497: $int,X496: $int] :
          ( ~ $less(select2(X497,X496,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X497) )
          | ( select2(X497,X496,localinv) = sK115 )
          | ( true_1 != x(select2(X497,X496,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != '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' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ! [X498: $int,X499: $int] :
        ? [X500: $int] :
          ( ( typeof(X499) = X500 )
          & ( ( true_1 != 'IsHeap'(X498) )
            | ( nullObject = X499 )
            | ( select2(X498,X499,localinv) != X500 )
            | ( select2(X498,X499,inv) != X500 )
            | ( true_1 != x(X500,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X498,X499) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X498,X499,exposeVersion)) )
            | ( true_1 != select2(X498,X499,allocated) ) ) )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( ! [X501: $int,X502: $int] :
          ? [X503: $int,X504: $int,X505: $int] :
            ( ( ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X501,X502,allocated) )
              | ( true_1 != 'IsHeap'(X501) )
              | sP18(X505,X501,X503)
              | ( ( 'AsPureObject'(X502) = X502 )
                & ( ( 'PeerGroupPlaceholder' = X503 )
                  | ( ( ( ( select2(X501,X505,localinv) != 'BaseClass'(X503) )
                        & ( true_1 = x(select2(X501,X505,inv),X503) ) )
                      | ( select2(X501,X505,'FirstConsistentOwner') = X504 ) )
                    & ( ( true_1 != x(select2(X501,X505,inv),X503) )
                      | ( X504 = X505 )
                      | ( select2(X501,X505,localinv) = 'BaseClass'(X503) ) ) ) ) ) )
            & ( select2(X501,X502,ownerFrame) = X503 )
            & ( select2(X501,X502,ownerRef) = X505 )
            & ( select2(X501,X502,'FirstConsistentOwner') = X504 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' = sK171 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X506: $int,X507: $int,X508: $int] :
          ( ( true_1 != x(typeof(X507),'IntArray'(X506,X508)) )
          | ( nullObject = X507 )
          | ( 'Rank'(X507) = X508 ) )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = sK144 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Array' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ! [X509: $int,X510: $int,X511: $int] :
          ( ( true_1 = 'IsAllocated'(X511,'RefArrayGet'(X509,X510)) )
          | ( true_1 != 'IsAllocated'(X511,X509) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ! [X512: $int] : ( shr(X512,0) = X512 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ! [X513: $int] :
        ? [X514: $int] :
          ( ( 'BaseClass'(X513) = X514 )
          & ( ( X513 != X514 )
            | ( 'System_Object' = X513 ) )
          & ( true_1 = x(X513,X514) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',sK108) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X515: $int,X516: $int,X517: $int,X518: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X518,X515,X517,X516)) = X516 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',sK121) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ! [X519: $int,X520: $int,X521: $int] :
        ? [X522: $int] :
          ( ( 'ElementType'(X519) = X522 )
          & ( ( ( true_1 = x(X520,X522) )
              & ( 'RefArray'(X522,X521) = X519 ) )
            | ( true_1 != x('RefArray'(X520,X521),X519) )
            | ( true_1 = x('System_Array',X519) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Compiler_Field') = sK134 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = sK139 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X523: $int,X524: $int,X525: $int] :
        ? [X526: $int] :
          ( ( ( ( true_1 = x(X526,'System_Array') )
              & ( true_1 = x(X523,'ElementType'(X526)) )
              & ( 'Rank'(X525) = X524 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X525,X523,X524) ) )
          & ( typeof(X525) = X526 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ! [X527: $int,X528: $int] :
        ? [X529: $int] :
          ( ( ( nullObject = X528 )
            | ( true_1 != select2(X527,X528,allocated) )
            | ( select2(X527,X528,inv) != X529 )
            | ( select2(X527,X528,localinv) != X529 )
            | ( true_1 != x(X529,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X527) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X527,X528) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X527,X528,exposeVersion)) ) )
          & ( typeof(X528) = X529 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( '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_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ! [X530: $int] :
          ( ( ( ~ $less(int_4294967295,X530)
              & ~ $less(X530,0) )
            | ( true_1 != 'InRange'(X530,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X530,'System_UInt32') )
            | $less(int_4294967295,X530)
            | $less(X530,0) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ! [X531: $int] :
          ( ( ( true_1 = 'InRange'(X531,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(16,X531)
            | $less(X531,0) )
          & ( ( ~ $less(16,X531)
              & ~ $less(X531,0) )
            | ( true_1 != 'InRange'(X531,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X532: $int,X533: $int,X534: $int] :
          ( ( true_1 != x(X534,'AsDirectSubClass'(X533,X532)) )
          | ( 'OneClassDown'(X534,X532) = X533 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK162 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ! [X535: $int,X536: $int] :
        ? [X537: $int] :
          ( ( $less(0,X536)
            | ~ $less(X535,0)
            | ( $less(X535,X537)
              & ~ $less(0,X537) ) )
          & ( x_2(X536,X535) = X537 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',sK89) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ! [X538: $int,X539: $int] :
          ? [X540: $int,X541: $int,X542: $int] :
            ( ( select2(X539,X538,ownerRef) = X542 )
            & ( select2(X539,X538,ownerFrame) = X540 )
            & ( select2(X539,X538,'FirstConsistentOwner') = X541 )
            & ( ( true_1 != 'IsNotNull'(X538,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X538,X539,X540,X542,X541)
              | ( true_1 != select2(X539,X538,allocated) )
              | ? [X543: $int] :
                ! [X544: $int] :
                  ( ( ( select2(X539,X543,ownerFrame) = X540 )
                    & ( true_1 = select2(X539,X543,allocated) )
                    & ( nullObject != X543 )
                    & ( select2(X539,X543,ownerRef) = X542 )
                    & ( ( select2(X539,X543,inv) != X544 )
                      | ( select2(X539,X543,localinv) != X544 ) ) )
                  | ( typeof(X543) != X544 ) )
              | ( true_1 != 'IsHeap'(X539) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = sK186 )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = sK126 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ! [X545: $int] :
          ( ( true_1 != x(X545,'Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Block' = X545 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',sK117) )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',sK118) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = sK137 )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = sK119 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = sK172 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = sK166 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X546: $int,X547: $int] :
          ? [X548: $int,X549: $int,X550: $int,X551: $int] :
            ( ( select2(X547,X546,ownerRef) = X551 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X547,X546) = X550 )
            & sP16(X547,X551,X548,X546,X549,X550)
            & ( select2(X547,X546,'FirstConsistentOwner') = X549 )
            & ( select2(X547,X546,ownerFrame) = X548 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X552: $int,X553: $int,X554: $int] :
          ( ( 'Rank'(X554) = X552 )
          | ( true_1 != x(typeof(X554),'NonNullRefArray'(X553,X552)) )
          | ( nullObject = X554 ) )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != '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_Contracts_GuardException' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Enum') = sK114 )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ! [X555: $int] :
          ( ( ( true_1 = 'InRange'(X555,'System_UInt64') )
            | $less(int_18446744073709551615,X555)
            | $less(X555,0) )
          & ( ( ~ $less(int_18446744073709551615,X555)
              & ~ $less(X555,0) )
            | ( true_1 != 'InRange'(X555,'System_UInt64') ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( '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_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 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_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X556: $int,X557: $int] :
          ? [X558: $int,X559: $int,X560: $int] :
            ( ( select2(X557,X556,ownerFrame) = X559 )
            & ( sP13(X556,X557,X559,X560,X558)
              | ? [X561: $int] :
                ! [X562: $int] :
                  ( ( ( true_1 = select2(X557,X561,allocated) )
                    & ( select2(X557,X561,ownerFrame) = X559 )
                    & ( nullObject != X561 )
                    & ( select2(X557,X561,ownerRef) = X558 )
                    & ( ( select2(X557,X561,inv) != X562 )
                      | ( select2(X557,X561,localinv) != X562 ) ) )
                  | ( typeof(X561) != X562 ) )
              | ( true_1 != 'IsHeap'(X557) )
              | ( true_1 != select2(X557,X556,allocated) )
              | ( true_1 != 'IsNotNull'(X556,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X557,X556,'FirstConsistentOwner') = X560 )
            & ( select2(X557,X556,ownerRef) = X558 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = sK177 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ! [X563: $int,X564: $int,X565: $int,X566: $int] :
        ? [X567: $int] :
          ( ( select2(X563,X566,'AsElementsPeerField'(X564,X565)) = X567 )
          & ? [X568: $int] :
              ( ( 'ElementProxy'(X567,X565) = X568 )
              & ( ( nullObject = X567 )
                | ( ( select2(X563,X566,ownerRef) = select2(X563,X568,ownerRef) )
                  & ( select2(X563,X566,ownerFrame) = select2(X563,X568,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X563) ) ) ) )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' = sK130 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Compiler_Visitor') = sK103 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'BaseClass'('System_Compiler_Variable') = sK138 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X569: $int,X570: $int,X571: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X570) )
          | ( true_1 != x(X570,'RefArray'(X571,X569)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',sK159) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ! [X572: $int,X573: $int,X574: $int] : ( 'StructGet'('StructSet'(X572,X573,X574),X573) = X574 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',sK110) )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( allocated != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X575: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X575 )
          | ( true_1 != x(X575,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',sK145) )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = sK132 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ! [X576: $int,X577: $int] :
          ? [X578: $int,X579: $int,X580: $int,X581: $int] :
            ( ( select2(X577,X576,ownerRef) = X580 )
            & ( select2(X577,X576,'FirstConsistentOwner') = X578 )
            & sP12(X576,X580,X578,X579,X577,X581)
            & ( select2(X577,X576,ownerFrame) = X579 )
            & ( 'System_Compiler_Expression_get_Type'(X577,X576) = X581 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_MulticastDelegate' = sK175 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',sK157) )
      & ( elements != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',sK136) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X582: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X582 )
          | ( true_1 != x(X582,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ! [X583: $int] :
          ( ( ( $less(X583,65536)
              & ~ $less(X583,0) )
            | ( true_1 != 'InRange'(X583,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X583,'System_UInt16') )
            | ~ $less(X583,65536)
            | $less(X583,0) ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = sK181 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ! [X584: $int,X585: $int] :
        ? [X586: $int] :
          ( ( typeof(X585) = X586 )
          & ( ( true_1 != select2(X584,X585,allocated) )
            | ( true_1 != x(X586,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) ) ) )
            | ( select2(X584,X585,inv) != X586 )
            | ( true_1 != 'IsHeap'(X584) )
            | ( nullObject = X585 )
            | ( select2(X584,X585,localinv) != X586 ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = sK85 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X587: $int] :
          ( ( true_1 != x(X587,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X587 ) )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK100 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( elements != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = sK112 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = sK175 )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ! [X588: $int,X589: $int] : ( 0 = 'LBound'(X588,X589) )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ! [X591: $int,X590: $int] :
        ? [X592: $int] :
          ( ( ( ( ( 1 = X592 )
                | ( true_1 = select2(X590,X591,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X592,1) )
            | ( true_1 != 'IsHeap'(X590) )
            | ( select2(X590,X591,localinv) = sK109 )
            | ( true_1 != x(select2(X590,X591,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X590,select2(X590,X591,'Microsoft_Boogie_Trigger_Tr')) = X592 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = sK184 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',sK107) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',sK154) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X593: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X593)) )
          | ! [X594: $int,X595: $int] :
            ? [X596: $int] :
              ( ? [X597: $int] :
                  ( ( ( true_1 != 'IsHeap'(X595) )
                    | ( ( select2(X595,X596,localinv) = X597 )
                      & ( select2(X595,X596,inv) = X597 ) ) )
                  & ( typeof(X596) = X597 ) )
              & ( 'Box'(X594,X593) = X596 ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' = sK139 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = sK112 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ! [X598: $int] :
          ( ( ( $less(X598,256)
              & ~ $less(X598,0) )
            | ( true_1 != 'InRange'(X598,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X598,'System_Byte') )
            | ~ $less(X598,256)
            | $less(X598,0) ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' = sK153 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ! [X599: $int] :
          ( ( true_1 != 'IsHeap'(X599) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X599,stringLiteral15) ) )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',sK113) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ! [X600: $int] :
          ( ( true_1 != 'IsHeap'(X600) )
          | ( true_1 = select2(X600,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X601: $int,X602: $int] :
          ? [X603: $int,X604: $int,X605: $int,X606: $int] :
            ( sP9(X603,X601,X605,X602,X606,X604)
            & ( select2(X601,X602,'FirstConsistentOwner') = X604 )
            & ( select2(X601,X602,ownerRef) = X605 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X601,X602) = X606 )
            & ( select2(X601,X602,ownerFrame) = X603 ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( '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_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',sK93) )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ! [X607: $int] :
          ( ( true_1 != 'IsHeap'(X607) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X607,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',sK180) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X608: $int,X609: $int] :
          ( ( $less(X608,0)
            & $less(X609,0) )
          | ~ $less(and_1(X608,X609),0) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X611: $int,X610: $int] :
          ( ( select2(X611,X610,localinv) = sK95 )
          | ( true_1 != 'IsHeap'(X611) )
          | ( ( nullObject != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X611,X610,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' = sK109 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',sK167) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X613: $int,X612: $int] :
          ( ( true_1 != x(select2(X612,X613,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X612,X613,localinv) = sK120 )
          | ( true_1 != 'IsHeap'(X612) )
          | ! [X614: $int] :
            ? [X615: $int] :
              ( ( select2(X612,X613,'Microsoft_Boogie_StringBank_id2info') = X615 )
              & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X612,X615),$uminus(1)),X614)
                | $less(X614,0)
                | ( select2(X612,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X612,X615,X614),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X614 ) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = sK102 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',sK146) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',sK119) )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',sK132) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( allocated != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',sK94) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X616: $int,X617: $int,X618: $int] :
          ( ( 'IfThenElse'(X617,X616,X618) = X618 )
          | ( true_1 = X617 ) )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' = sK121 )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ! [X619: $int,X620: $int,X621: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X620) )
          | ( true_1 != x(X620,'NonNullRefArray'(X621,X619)) ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' = sK102 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X622: $int,X623: $int] :
        ? [X624: $int] :
          ( ( ( ~ $less(X624,0)
              & $less(X624,$sum(0,$uminus(X622))) )
            | ~ $less(X622,0)
            | $less(X623,0) )
          & ( x_2(X623,X622) = X624 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( '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_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',sK166) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' = sK183 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ! [X625: $int,X626: $int] : ( 'ElementType'('IntArray'(X625,X626)) = X625 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('System_String') = sK150 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ! [X627: $int,X628: $int] :
        ? [X629: $int] :
          ( ( ( true_1 != 'IsHeap'(X627) )
            | ( true_1 != select2(X627,X628,allocated) )
            | ( nullObject = X628 )
            | ( select2(X627,X628,inv) != X629 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) ) ) )
            | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X627,X628,localinv) != X629 ) )
          & ( typeof(X628) = X629 ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',sK173) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( inv != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != '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_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' = sK147 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ! [X630: $int,X631: $int,X632: $int,X633: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X631,X630,X632),X633) = 'IntArrayGet'(X631,X633) )
          | ( X630 = X633 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X634: $int,X635: $int,X636: $int] :
          ( ( true_1 != 'IsAllocated'(X635,X636) )
          | ( true_1 = 'IsAllocated'(X635,'ValueArrayGet'(X636,X634)) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',sK98) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( '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_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X637: $int] :
          ( ( true_1 != x(X637,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X637 ) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ! [X638: $int,X639: $int] :
          ( ( true_1 != x(X638,'AsImmutable'(X639)) )
          | ( ( 'AsImmutable'(X638) = X638 )
            & ( true_1 = 'IsImmutable'(X638) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'System_Compiler_Member' = sK134 )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ! [X640: $int,X641: $int] :
          ( ( true_1 = select2(X640,'ClassRepr'(X641),allocated) )
          | ( true_1 != 'IsHeap'(X640) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',sK91) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X642: $int,X643: $int] :
        ? [X644: $int] :
          ( ( typeof(X643) = X644 )
          & ( ( true_1 != 'IsHeap'(X642) )
            | ( true_1 != x(X644,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X642,X643,allocated) )
            | ( select2(X642,X643,localinv) != X644 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) ) ) )
            | ( nullObject = X643 )
            | ( select2(X642,X643,inv) != X644 ) ) )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X645: $int] :
          ( ( true_1 != 'IsValueType'(X645) )
          | ( ! [X646: $int] :
                ( ( X645 = X646 )
                | ( true_1 != x(X645,X646) ) )
            & ! [X647: $int] :
                ( ( true_1 != x(X647,X645) )
                | ( X645 = X647 ) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ! [X648: $int] :
          ( ( true_1 != x(X648,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X648 ) )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_UInt32' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = sK108 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Object' = sK95 )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X649: $int] :
          ( ( true_1 != x(X649,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X649 ) )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ! [X650: $int] :
          ( ( true_1 != 'IsHeap'(X650) )
          | ( true_1 = select2(X650,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X651: $int,X652: $int,X653: $int] : ( 'IntArrayGet'('IntArraySet'(X651,X652,X653),X652) = X653 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = sK163 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' = sK129 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( '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_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X654: $int,X655: $int,X656: $int,X657: $int,X658: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X657,X658,elements),X654) )
          | ( true_1 != 'IsHeap'(X657) )
          | ( true_1 != x(typeof(X658),'NonNullRefArray'(X655,X656)) ) )
      & ! [X659: $int,X660: $int,X661: $int,X662: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X659,X660,X662,X661)) = X662 )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',sK186) )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ! [X663: $int,X664: $int,X665: $int] :
        ? [X666: $int,X667: $int] :
          ( ( select2(X663,X665,ownerRef) = X667 )
          & ( ( select2(X663,X665,X664) = 'FieldDependsOnFCO'(X665,X664,select2(X663,select2(X663,X665,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X666 )
            | ( select2(X663,X667,localinv) = 'BaseClass'(X666) )
            | ( true_1 != x(select2(X663,X667,inv),X666) )
            | ( 'AsPureObject'(X665) != X665 )
            | ( true_1 != select2(X663,X665,allocated) )
            | ( true_1 != 'IsHeap'(X663) )
            | ( nullObject = X665 ) )
          & ( select2(X663,X665,ownerFrame) = X666 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = sK133 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = sK115 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ! [X668: $int] :
          ( ( true_1 != x(X668,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X668 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ! [X669: $int] :
          ( ( ( ~ $less(X669,int_m9223372036854775808)
              & ~ $less(int_9223372036854775807,X669) )
            | ( true_1 != 'InRange'(X669,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X669,'System_Int64') )
            | $less(X669,int_m9223372036854775808)
            | $less(int_9223372036854775807,X669) ) )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ! [X670: $int] :
          ( ( true_1 != x(X670,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X670 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = sK84 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',sK134) )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ! [X672: $int,X671: $int] :
        ? [X673: $int] :
          ( ( ( true_1 != 'IsHeap'(X671) )
            | ( ( ( ( 13 != X673 )
                  & ( 6 != X673 )
                  & ( 12 != X673 ) )
                | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( 14 != X673 )
                | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X673 ) )
              & ( ( 9 != X673 )
                | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
            | ( select2(X671,X672,localinv) = sK133 )
            | ( true_1 != x(select2(X671,X672,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_tag') = X673 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',sK135) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != elements )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X674: $int] : ~ $less('Rank'(X674),1)
      & ( 'System_Compiler_Statement' = sK158 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = sK159 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X675: $int] : ~ $less('StringLength'(X675),0)
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != allocated )
      & ( ! [X676: $int,X677: $int,X678: $int] :
          ? [X679: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X678,X677,X676) = X679 )
            & ( ( ? [X680: $int] :
                  ! [X681: $int] :
                    ( ( ( nullObject != X680 )
                      & ( select2(X678,X680,ownerFrame) = select2(X678,X677,ownerFrame) )
                      & ( ( select2(X678,X680,inv) != X681 )
                        | ( select2(X678,X680,localinv) != X681 ) )
                      & ( select2(X678,X680,ownerRef) = select2(X678,X677,ownerRef) )
                      & ( true_1 = select2(X678,X680,allocated) ) )
                    | ( typeof(X680) != X681 ) )
                & ( nullObject != X677 ) )
              | ( true_1 != select2(X678,X676,allocated) )
              | sP6(X676,X678)
              | ( true_1 != 'IsHeap'(X678) )
              | ( true_1 != 'Is'(X676,'System_String') )
              | ( true_1 != 'Is'(X677,'System_String') )
              | ( true_1 != select2(X678,X677,allocated) )
              | sP5(X677,X676,X678,X679) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = sK124 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Object' = sK143 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',sK148) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' = sK117 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ! [X682: $int,X683: $int,X684: $int] :
          ( ( true_1 = 'IsAllocated'(X684,select2(X684,X682,X683)) )
          | ( true_1 != 'IsHeap'(X684) )
          | ( true_1 != select2(X684,X682,allocated) ) )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Boolean' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( ! [X685: $int,X686: $int] :
          ? [X687: $int,X688: $int,X689: $int] :
            ( ( select2(X686,X685,ownerFrame) = X688 )
            & ( select2(X686,X685,'FirstConsistentOwner') = X689 )
            & ( select2(X686,X685,ownerRef) = X687 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X688 )
                  | ( ( ( select2(X686,X687,'FirstConsistentOwner') = X689 )
                      | ( ( true_1 = x(select2(X686,X687,inv),X688) )
                        & ( select2(X686,X687,localinv) != 'BaseClass'(X688) ) ) )
                    & ( ( X687 = X689 )
                      | ( true_1 != x(select2(X686,X687,inv),X688) )
                      | ( select2(X686,X687,localinv) = 'BaseClass'(X688) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X686,X685) = select2(X686,X685,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X685) = X685 ) )
              | ( true_1 != select2(X686,X685,allocated) )
              | ( true_1 != 'IsHeap'(X686) )
              | sP4(X688,X686,X687)
              | ( true_1 != 'IsNotNull'(X685,'PureCollections_Sequence') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' = sK108 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X690: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X690 )
          | ( true_1 != x(X690,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X691: $int,X692: $int] :
          ( ( true_1 != 'Is'(X691,X692) )
          | ( 'As'(X691,X692) = X691 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = sK116 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ! [X693: $int,X694: $int,X695: $int] :
        ? [X696: $int] :
          ( ( 'ValueArray'(X694,X695) = X696 )
          & ( ( true_1 != x(X693,X696) )
            | ( X693 = X696 ) ) )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Object' = sK133 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ! [X697: $int,X698: $int] :
        ? [X699: $int] :
          ( ( true_1 = x(X699,'System_Array') )
          & ( true_1 = x(X699,X699) )
          & ( 'ValueArray'(X698,X697) = X699 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = sK106 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = sK86 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X700: $int,X701: $int,X702: $int,X703: $int] :
        ? [X704: $int] :
          ( ( ( nullObject = X704 )
            | ( true_1 != 'IsHeap'(X702) )
            | ( ( select2(X702,X704,ownerFrame) = X703 )
              & ( select2(X702,X704,ownerRef) = X700 ) ) )
          & ( select2(X702,X700,'AsRepField'(X701,X703)) = X704 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' = sK181 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X705: $int] :
          ( ( true_1 != x(X705,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X705 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',sK129) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ! [X706: $int,X707: $int,X708: $int] :
        ? [X709: $int] :
          ( ( 'ElementType'(X708) = X709 )
          & ( ( ( true_1 = x(X709,X706) )
              & ( X706 != X708 )
              & ( 'RefArray'(X709,X707) = X708 ) )
            | ( true_1 != x(X708,'RefArray'(X706,X707)) ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X710: $int,X711: $int] : ( 'ElementType'('NonNullRefArray'(X711,X710)) = X711 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = sK105 )
      & ( ownerFrame != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( elements != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_UInt64' )
      & ! [X712: $int,X713: $int,X714: $int] :
          ( ( true_1 != 'IsAllocated'(X713,X712) )
          | ( true_1 = 'IsAllocated'(X713,'StructGet'(X712,X714)) ) )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',sK104) )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_MulticastDelegate' = sK160 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X715: $int,X716: $int] :
          ( $less(X716,0)
          | ( x_2(X716,X715) = x_2($sum(X715,X716),X715) )
          | $less(X715,0) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' = sK180 )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( ! [X717: $int,X718: $int] :
          ? [X719: $int,X720: $int,X721: $int] :
            ( ( ( true_1 != 'IsHeap'(X717) )
              | ( ( select2(X717,X718,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X717,X718) )
                & ( ( ( ( ( select2(X717,X720,localinv) != 'BaseClass'(X719) )
                        & ( true_1 = x(select2(X717,X720,inv),X719) ) )
                      | ( select2(X717,X720,'FirstConsistentOwner') = X721 ) )
                    & ( ( X720 = X721 )
                      | ( true_1 != x(select2(X717,X720,inv),X719) )
                      | ( select2(X717,X720,localinv) = 'BaseClass'(X719) ) ) )
                  | ( 'PeerGroupPlaceholder' = X719 ) )
                & ( 'AsPureObject'(X718) = X718 ) )
              | sP3(X717,X720,X719)
              | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X717,X718,allocated) ) )
            & ( select2(X717,X718,ownerRef) = X720 )
            & ( select2(X717,X718,'FirstConsistentOwner') = X721 )
            & ( select2(X717,X718,ownerFrame) = X719 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'System_Object' = sK185 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X722: $int,X723: $int] :
          ? [X724: $int,X725: $int,X726: $int,X727: $int] :
            ( ( select2(X722,X723,ownerFrame) = X724 )
            & ( select2(X722,X723,ownerRef) = X726 )
            & sP2(X722,X724,X726,X727,X723,X725)
            & ( select2(X722,X723,'FirstConsistentOwner') = X727 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X722,X723) = X725 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X728: $int] :
          ( ( ( ~ $less(1,X728)
              & ~ $less(X728,0) )
            | ( true_1 != 'InRange'(X728,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X728,'Microsoft_Boogie_Role') )
            | $less(1,X728)
            | $less(X728,0) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK88) )
      & ( '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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_MulticastDelegate' = sK137 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != localinv )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',sK103) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ! [X729: $int,X730: $int,X731: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X729) )
          | ( true_1 != x(X729,'ValueArray'(X730,X731)) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = sK120 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( elements != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'BaseClass'('System_Compiler_Parameter') = sK154 )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Object' = sK157 )
      & ( elements != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ! [X732: $int] :
          ( ( 'Microsoft_Boogie_Translator_closure_3423426' = X732 )
          | ( true_1 != x(X732,'Microsoft_Boogie_Translator_closure_3423426') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Boolean' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( 'IntArray'(X734,X733) = X735 )
          & ( true_1 = x(X735,'System_Array') )
          & ( true_1 = x(X735,X735) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' = sK107 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ! [X736: $int] :
          ( ( true_1 != x(X736,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X736 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( '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_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = sK136 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',sK169) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ! [X737: $int,X738: $int] :
        ? [X739: $int] :
          ( ( ~ $less(0,X737)
            | $less(X738,0)
            | ( ~ $less(X739,0)
              & $less(X739,X737) ) )
          & ( x_2(X738,X737) = X739 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Int32' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X741: $int,X740: $int] :
        ? [X742: $int] :
          ( ( ( true_1 != x(select2(X740,X741,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X740,X741,localinv) = sK136 )
            | ( 'Length'(select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X742) )
            | ( nullObject = X742 )
            | ( true_1 != 'IsHeap'(X740) ) )
          & ( select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X742 ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',sK125) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',sK170) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = sK183 )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = sK146 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = sK160 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ! [X743: $int] :
          ( ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X743,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X743 )
          | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_SByte' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X744: $int,X745: $int,X746: $int] :
        ? [X747: $int] :
          ( ( ( true_1 != x(X745,X747) )
            | ( X745 = X747 ) )
          & ( 'IntArray'(X744,X746) = X747 ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X748: $int,X749: $int,X750: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X750,X748) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X749,X750,X748) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X749,X750,X748) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X750,X748) ) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = sK135 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = sK131 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' = sK154 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = sK125 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' = sK144 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ! [X751: $int] :
          ( ( true_1 != x(X751,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X751 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X752: $int,X753: $int] : ( 'ElementType'('RefArray'(X753,X752)) = X753 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ! [X754: $int,X755: $int,X756: $int] :
          ( ( true_1 = select2(X754,select2(X754,X755,X756),allocated) )
          | ( true_1 != select2(X754,X755,allocated) )
          | ( true_1 != 'IsHeap'(X754) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X757: $int] :
          ( ( true_1 != x(X757,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X757 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ! [X758: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X758),'System_Type') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ! [X759: $int,X760: $int] :
          ( ( shr(X760,X759) = x_1(shr(X760,$sum(X759,$uminus(1))),2) )
          | $less(X759,1) )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' ) ) ),
    introduced(choice_axiom,[]) ).

tff(f254,plain,
    ! [X104: $int,X105: $int] :
      ( ? [X106: $int] :
          ( ( true_1 = x(X106,X106) )
          & ( 'RefArray'(X104,X105) = X106 )
          & ( true_1 = x(X106,'System_Array') ) )
     => ( ( true_1 = x(sK188(X104,X105),sK188(X104,X105)) )
        & ( 'RefArray'(X104,X105) = sK188(X104,X105) )
        & ( true_1 = x(sK188(X104,X105),'System_Array') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f255,plain,
    ! [X109: $int,X110: $int] :
      ( ? [X111: $int] :
          ( ( ( select2(X109,X110,inv) != X111 )
            | ( true_1 != 'IsHeap'(X109) )
            | ( select2(X109,X110,localinv) != X111 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X109,X110) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X109,X110,exposeVersion)) )
            | ( true_1 != select2(X109,X110,allocated) )
            | ( nullObject = X110 )
            | ( true_1 != x(X111,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X110) = X111 ) )
     => ( ( ( select2(X109,X110,inv) != sK189(X109,X110) )
          | ( true_1 != 'IsHeap'(X109) )
          | ( select2(X109,X110,localinv) != sK189(X109,X110) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X109,X110) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X109,X110,exposeVersion)) )
          | ( true_1 != select2(X109,X110,allocated) )
          | ( nullObject = X110 )
          | ( true_1 != x(sK189(X109,X110),'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( typeof(X110) = sK189(X109,X110) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f256,plain,
    ! [X112: $int,X113: $int] :
      ( ? [X114: $int] :
          ( ( typeof(X113) = X114 )
          & ( ( nullObject = X113 )
            | ( select2(X112,X113,inv) != X114 )
            | ( select2(X112,X113,localinv) != X114 )
            | ( true_1 != x(X114,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X112,X113,allocated) )
            | ( 'System_Compiler_TypeNode_ToString'(X112,X113) = 'System_Compiler_TypeNode_ToString_1'(select2(X112,X113,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X112) ) ) )
     => ( ( typeof(X113) = sK190(X112,X113) )
        & ( ( nullObject = X113 )
          | ( select2(X112,X113,inv) != sK190(X112,X113) )
          | ( select2(X112,X113,localinv) != sK190(X112,X113) )
          | ( true_1 != x(sK190(X112,X113),'System_Compiler_TypeNode') )
          | ( true_1 != select2(X112,X113,allocated) )
          | ( 'System_Compiler_TypeNode_ToString'(X112,X113) = 'System_Compiler_TypeNode_ToString_1'(select2(X112,X113,exposeVersion)) )
          | ( true_1 != 'IsHeap'(X112) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f257,plain,
    ! [X119: $int,X120: $int] :
      ( ? [X121: $int,X122: $int,X123: $int] :
          ( ( select2(X120,X119,'FirstConsistentOwner') = X121 )
          & ( ( true_1 != select2(X120,X119,allocated) )
            | sP43(X120,X123,X122)
            | ( true_1 != 'IsHeap'(X120) )
            | ( ( ( 'PeerGroupPlaceholder' = X122 )
                | ( ( ( ( select2(X120,X123,localinv) != 'BaseClass'(X122) )
                      & ( true_1 = x(select2(X120,X123,inv),X122) ) )
                    | ( select2(X120,X123,'FirstConsistentOwner') = X121 ) )
                  & ( ( select2(X120,X123,localinv) = 'BaseClass'(X122) )
                    | ( true_1 != x(select2(X120,X123,inv),X122) )
                    | ( X121 = X123 ) ) ) )
              & ( 'AsPureObject'(X119) = X119 ) )
            | ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_ParameterInfo') ) )
          & ( select2(X120,X119,ownerRef) = X123 )
          & ( select2(X120,X119,ownerFrame) = X122 ) )
     => ( ( select2(X120,X119,'FirstConsistentOwner') = sK191(X119,X120) )
        & ( ( true_1 != select2(X120,X119,allocated) )
          | sP43(X120,sK193(X119,X120),sK192(X119,X120))
          | ( true_1 != 'IsHeap'(X120) )
          | ( ( ( 'PeerGroupPlaceholder' = sK192(X119,X120) )
              | ( ( ( ( select2(X120,sK193(X119,X120),localinv) != 'BaseClass'(sK192(X119,X120)) )
                    & ( true_1 = x(select2(X120,sK193(X119,X120),inv),sK192(X119,X120)) ) )
                  | ( sK191(X119,X120) = select2(X120,sK193(X119,X120),'FirstConsistentOwner') ) )
                & ( ( select2(X120,sK193(X119,X120),localinv) = 'BaseClass'(sK192(X119,X120)) )
                  | ( true_1 != x(select2(X120,sK193(X119,X120),inv),sK192(X119,X120)) )
                  | ( sK191(X119,X120) = sK193(X119,X120) ) ) ) )
            & ( 'AsPureObject'(X119) = X119 ) )
          | ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_ParameterInfo') ) )
        & ( select2(X120,X119,ownerRef) = sK193(X119,X120) )
        & ( select2(X120,X119,ownerFrame) = sK192(X119,X120) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f258,plain,
    ! [X128: $int,X129: $int,X130: $int] :
      ( ? [X131: $int] :
          ( ( ( ( true_1 = x(X128,X131) )
              & ( 'NonNullRefArray'(X131,X130) = X129 ) )
            | ( true_1 != x('NonNullRefArray'(X128,X130),X129) )
            | ( true_1 = x('System_Array',X129) ) )
          & ( 'ElementType'(X129) = X131 ) )
     => ( ( ( ( true_1 = x(X128,sK194(X128,X129,X130)) )
            & ( 'NonNullRefArray'(sK194(X128,X129,X130),X130) = X129 ) )
          | ( true_1 != x('NonNullRefArray'(X128,X130),X129) )
          | ( true_1 = x('System_Array',X129) ) )
        & ( 'ElementType'(X129) = sK194(X128,X129,X130) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f259,plain,
    ! [X132: $int,X133: $int] :
      ( ? [X134: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) ) ) )
            | ( true_1 != x(X134,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X132,X133,inv) != X134 )
            | ( nullObject = X133 )
            | ( true_1 != 'IsHeap'(X132) )
            | ( true_1 != select2(X132,X133,allocated) )
            | ( select2(X132,X133,localinv) != X134 ) )
          & ( typeof(X133) = X134 ) )
     => ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) ) ) )
          | ( true_1 != x(sK195(X132,X133),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X132,X133,inv) != sK195(X132,X133) )
          | ( nullObject = X133 )
          | ( true_1 != 'IsHeap'(X132) )
          | ( true_1 != select2(X132,X133,allocated) )
          | ( select2(X132,X133,localinv) != sK195(X132,X133) ) )
        & ( typeof(X133) = sK195(X132,X133) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f260,plain,
    ! [X135: $int,X136: $int] :
      ( ? [X137: $int] :
          ( ( ( ( select2(X136,X135,inv) = X137 )
              & ( select2(X136,X135,localinv) = X137 ) )
            | ( nullObject = X135 )
            | ( true_1 != x(X137,'System_Array') )
            | ( true_1 != 'IsHeap'(X136) ) )
          & ( typeof(X135) = X137 ) )
     => ( ( ( ( select2(X136,X135,inv) = sK196(X135,X136) )
            & ( select2(X136,X135,localinv) = sK196(X135,X136) ) )
          | ( nullObject = X135 )
          | ( true_1 != x(sK196(X135,X136),'System_Array') )
          | ( true_1 != 'IsHeap'(X136) ) )
        & ( typeof(X135) = sK196(X135,X136) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f261,plain,
    ! [X138: $int,X139: $int] :
      ( ? [X140: $int] :
          ( ( typeof(X139) = X140 )
          & ( ( select2(X138,X139,localinv) != X140 )
            | ( select2(X138,X139,inv) != X140 )
            | ( true_1 != 'IsHeap'(X138) )
            | ( nullObject = X139 )
            | ( true_1 != select2(X138,X139,allocated) )
            | ( true_1 != x(X140,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X138,X139) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X138,X139,exposeVersion)) ) ) )
     => ( ( typeof(X139) = sK197(X138,X139) )
        & ( ( select2(X138,X139,localinv) != sK197(X138,X139) )
          | ( select2(X138,X139,inv) != sK197(X138,X139) )
          | ( true_1 != 'IsHeap'(X138) )
          | ( nullObject = X139 )
          | ( true_1 != select2(X138,X139,allocated) )
          | ( true_1 != x(sK197(X138,X139),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X138,X139) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X138,X139,exposeVersion)) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f262,plain,
    ! [X141: $int,X142: $int] :
      ( ? [X143: $int] :
          ( ( typeof(X142) = X143 )
          & ( ( select2(X141,X142,inv) != X143 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X141,X142) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X141,X142,exposeVersion)) )
            | ( true_1 != x(X143,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X141) )
            | ( select2(X141,X142,localinv) != X143 )
            | ( true_1 != select2(X141,X142,allocated) )
            | ( nullObject = X142 ) ) )
     => ( ( typeof(X142) = sK198(X141,X142) )
        & ( ( select2(X141,X142,inv) != sK198(X141,X142) )
          | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X141,X142) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X141,X142,exposeVersion)) )
          | ( true_1 != x(sK198(X141,X142),'Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != 'IsHeap'(X141) )
          | ( select2(X141,X142,localinv) != sK198(X141,X142) )
          | ( true_1 != select2(X141,X142,allocated) )
          | ( nullObject = X142 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f263,plain,
    ! [X153: $int,X154: $int] :
      ( ? [X155: $int] :
          ( ( typeof(X153) = X155 )
          & ( ( nullObject = X153 )
            | ( true_1 != select2(X154,X153,allocated) )
            | ( true_1 != x(X155,'System_Object') )
            | ( true_1 != 'IsHeap'(X154) )
            | ( select2(X154,X153,localinv) != X155 )
            | ( select2(X154,X153,inv) != X155 )
            | ( 'System_Object_ToString'(X154,X153) = 'System_Object_ToString_1'(select2(X154,X153,exposeVersion)) ) ) )
     => ( ( typeof(X153) = sK199(X153,X154) )
        & ( ( nullObject = X153 )
          | ( true_1 != select2(X154,X153,allocated) )
          | ( true_1 != x(sK199(X153,X154),'System_Object') )
          | ( true_1 != 'IsHeap'(X154) )
          | ( select2(X154,X153,localinv) != sK199(X153,X154) )
          | ( select2(X154,X153,inv) != sK199(X153,X154) )
          | ( 'System_Object_ToString'(X154,X153) = 'System_Object_ToString_1'(select2(X154,X153,exposeVersion)) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f264,plain,
    ! [X156: $int,X157: $int] :
      ( ? [X158: $int] :
          ( ( 'NonNullRefArray'(X157,X156) = X158 )
          & ( true_1 = x(X158,X158) )
          & ( true_1 = x(X158,'System_Array') ) )
     => ( ( 'NonNullRefArray'(X157,X156) = sK200(X156,X157) )
        & ( true_1 = x(sK200(X156,X157),sK200(X156,X157)) )
        & ( true_1 = x(sK200(X156,X157),'System_Array') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f265,plain,
    ! [X160: $int,X161: $int] :
      ( ? [X162: $int,X163: $int,X164: $int,X165: $int] :
          ( ( select2(X161,X160,'FirstConsistentOwner') = X163 )
          & ( select2(X161,X160,ownerFrame) = X164 )
          & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X161,X160) = X162 )
          & sP42(X160,X161,X165,X164,X163,X162)
          & ( select2(X161,X160,ownerRef) = X165 ) )
     => ( ( select2(X161,X160,'FirstConsistentOwner') = sK202(X160,X161) )
        & ( select2(X161,X160,ownerFrame) = sK203(X160,X161) )
        & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X161,X160) = sK201(X160,X161) )
        & sP42(X160,X161,sK204(X160,X161),sK203(X160,X161),sK202(X160,X161),sK201(X160,X161))
        & ( select2(X161,X160,ownerRef) = sK204(X160,X161) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f266,plain,
    ! [X171: $int,X172: $int] :
      ( ? [X173: $int,X174: $int,X175: $int] :
          ( ( select2(X171,X172,ownerFrame) = X174 )
          & ( select2(X171,X172,ownerRef) = X175 )
          & ( select2(X171,X172,'FirstConsistentOwner') = X173 )
          & ( ( true_1 != select2(X171,X172,allocated) )
            | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X171,X172),0)
              & ( 'AsPureObject'(X172) = X172 )
              & ( ( ( ( X173 = X175 )
                    | ( select2(X171,X175,localinv) = 'BaseClass'(X174) )
                    | ( true_1 != x(select2(X171,X175,inv),X174) ) )
                  & ( ( ( select2(X171,X175,localinv) != 'BaseClass'(X174) )
                      & ( true_1 = x(select2(X171,X175,inv),X174) ) )
                    | ( select2(X171,X175,'FirstConsistentOwner') = X173 ) ) )
                | ( 'PeerGroupPlaceholder' = X174 ) ) )
            | sP39(X174,X171,X175)
            | ( true_1 != 'IsNotNull'(X172,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X171) ) ) )
     => ( ( select2(X171,X172,ownerFrame) = sK206(X171,X172) )
        & ( select2(X171,X172,ownerRef) = sK207(X171,X172) )
        & ( select2(X171,X172,'FirstConsistentOwner') = sK205(X171,X172) )
        & ( ( true_1 != select2(X171,X172,allocated) )
          | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X171,X172),0)
            & ( 'AsPureObject'(X172) = X172 )
            & ( ( ( ( sK205(X171,X172) = sK207(X171,X172) )
                  | ( select2(X171,sK207(X171,X172),localinv) = 'BaseClass'(sK206(X171,X172)) )
                  | ( true_1 != x(select2(X171,sK207(X171,X172),inv),sK206(X171,X172)) ) )
                & ( ( ( select2(X171,sK207(X171,X172),localinv) != 'BaseClass'(sK206(X171,X172)) )
                    & ( true_1 = x(select2(X171,sK207(X171,X172),inv),sK206(X171,X172)) ) )
                  | ( sK205(X171,X172) = select2(X171,sK207(X171,X172),'FirstConsistentOwner') ) ) )
              | ( 'PeerGroupPlaceholder' = sK206(X171,X172) ) ) )
          | sP39(sK206(X171,X172),X171,sK207(X171,X172))
          | ( true_1 != 'IsNotNull'(X172,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X171) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f267,plain,
    ! [X181: $int,X182: $int] :
      ( ? [X183: $int] :
          ( ( ( select2(X182,X181,localinv) != X183 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) ) ) )
            | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X182,X181,allocated) )
            | ( true_1 != 'IsHeap'(X182) )
            | ( select2(X182,X181,inv) != X183 )
            | ( nullObject = X181 ) )
          & ( typeof(X181) = X183 ) )
     => ( ( ( select2(X182,X181,localinv) != sK208(X181,X182) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) ) ) )
          | ( true_1 != x(sK208(X181,X182),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X182,X181,allocated) )
          | ( true_1 != 'IsHeap'(X182) )
          | ( select2(X182,X181,inv) != sK208(X181,X182) )
          | ( nullObject = X181 ) )
        & ( typeof(X181) = sK208(X181,X182) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f268,plain,
    ! [X191: $int,X192: $int] :
      ( ? [X193: $int,X194: $int,X195: $int] :
          ( ( select2(X192,X191,'FirstConsistentOwner') = X193 )
          & ( select2(X192,X191,ownerRef) = X195 )
          & ( select2(X192,X191,ownerFrame) = X194 )
          & sP38(X191,X192,X193,X195,X194) )
     => ( ( select2(X192,X191,'FirstConsistentOwner') = sK209(X191,X192) )
        & ( select2(X192,X191,ownerRef) = sK211(X191,X192) )
        & ( select2(X192,X191,ownerFrame) = sK210(X191,X192) )
        & sP38(X191,X192,sK209(X191,X192),sK211(X191,X192),sK210(X191,X192)) ) ),
    introduced(choice_axiom,[]) ).

tff(f269,plain,
    ! [X203: $int,X204: $int] :
      ( ? [X205: $int] :
          ( ( typeof(X203) = X205 )
          & ( ( ( 'AsOwner'(X203,select2(X204,X203,ownerRef)) = X203 )
              & ! [X206: $int] :
                  ( ( X203 = X206 )
                  | ( 'AsOwner'(X203,select2(X204,X206,ownerRef)) != X203 )
                  | ( 'PeerGroupPlaceholder' != select2(X204,X206,ownerFrame) ) )
              & ( select2(X204,X203,inv) = X205 )
              & ( 'PeerGroupPlaceholder' = select2(X204,X203,ownerFrame) )
              & ( select2(X204,X203,localinv) = X205 ) )
            | ( true_1 != 'IsHeap'(X204) ) ) )
     => ( ( typeof(X203) = sK212(X203,X204) )
        & ( ( ( 'AsOwner'(X203,select2(X204,X203,ownerRef)) = X203 )
            & ! [X206: $int] :
                ( ( X203 = X206 )
                | ( 'AsOwner'(X203,select2(X204,X206,ownerRef)) != X203 )
                | ( 'PeerGroupPlaceholder' != select2(X204,X206,ownerFrame) ) )
            & ( select2(X204,X203,inv) = sK212(X203,X204) )
            & ( 'PeerGroupPlaceholder' = select2(X204,X203,ownerFrame) )
            & ( select2(X204,X203,localinv) = sK212(X203,X204) ) )
          | ( true_1 != 'IsHeap'(X204) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f270,plain,
    ! [X207: $int,X208: $int] :
      ( ? [X209: $int] :
          ( ( typeof(X208) = X209 )
          & ( ( true_1 != select2(X207,X208,allocated) )
            | ( true_1 != x(X209,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X207,X208,inv) != X209 )
            | ( nullObject = X208 )
            | ( select2(X207,X208,localinv) != X209 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X207) ) ) )
     => ( ( typeof(X208) = sK213(X207,X208) )
        & ( ( true_1 != select2(X207,X208,allocated) )
          | ( true_1 != x(sK213(X207,X208),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( select2(X207,X208,inv) != sK213(X207,X208) )
          | ( nullObject = X208 )
          | ( select2(X207,X208,localinv) != sK213(X207,X208) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) ) ) )
          | ( true_1 != 'IsHeap'(X207) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f271,plain,
    ! [X212: $int,X213: $int] :
      ( ? [X214: $int] :
          ( ( ( x_2(X213,X212) = x_2(X214,X212) )
            | $less(X212,0)
            | $less(X214,0) )
          & ( $sum(X213,$uminus(X212)) = X214 ) )
     => ( ( ( x_2(X213,X212) = x_2(sK214(X212,X213),X212) )
          | $less(X212,0)
          | $less(sK214(X212,X213),0) )
        & ( $sum(X213,$uminus(X212)) = sK214(X212,X213) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f272,plain,
    ! [X223: $int,X224: $int] :
      ( ? [X225: $int] :
          ( ( typeof(X224) = X225 )
          & ( ( true_1 != 'IsHeap'(X223) )
            | ( select2(X223,X224,inv) != X225 )
            | ( true_1 != x(X225,'System_Compiler_Expression') )
            | ( 'System_Compiler_Expression_get_Type'(X223,X224) = 'System_Compiler_Expression_get_Type_1'(select2(X223,X224,exposeVersion)) )
            | ( select2(X223,X224,localinv) != X225 )
            | ( nullObject = X224 )
            | ( true_1 != select2(X223,X224,allocated) ) ) )
     => ( ( typeof(X224) = sK215(X223,X224) )
        & ( ( true_1 != 'IsHeap'(X223) )
          | ( select2(X223,X224,inv) != sK215(X223,X224) )
          | ( true_1 != x(sK215(X223,X224),'System_Compiler_Expression') )
          | ( 'System_Compiler_Expression_get_Type'(X223,X224) = 'System_Compiler_Expression_get_Type_1'(select2(X223,X224,exposeVersion)) )
          | ( select2(X223,X224,localinv) != sK215(X223,X224) )
          | ( nullObject = X224 )
          | ( true_1 != select2(X223,X224,allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f273,plain,
    ! [X226: $int,X227: $int,X228: $int] :
      ( ? [X229: $int] :
          ( ( ( true_1 != 'IsHeap'(X228) )
            | ( nullObject = X229 )
            | ( true_1 = x(typeof(X229),'ElementType'(typeof(X226))) ) )
          & ( 'RefArrayGet'(select2(X228,X226,elements),X227) = X229 ) )
     => ( ( ( true_1 != 'IsHeap'(X228) )
          | ( nullObject = sK216(X226,X227,X228) )
          | ( true_1 = x(typeof(sK216(X226,X227,X228)),'ElementType'(typeof(X226))) ) )
        & ( 'RefArrayGet'(select2(X228,X226,elements),X227) = sK216(X226,X227,X228) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f274,plain,
    ! [X235: $int,X236: $int,X237: $int] :
      ( ? [X238: $int] :
          ( ( ( ( select2(X236,X235,ownerFrame) = select2(X236,X238,ownerFrame) )
              & ( select2(X236,X235,ownerRef) = select2(X236,X238,ownerRef) ) )
            | ( nullObject = X238 )
            | ( true_1 != 'IsHeap'(X236) ) )
          & ( select2(X236,X235,'AsPeerField'(X237)) = X238 ) )
     => ( ( ( ( select2(X236,X235,ownerFrame) = select2(X236,sK217(X235,X236,X237),ownerFrame) )
            & ( select2(X236,X235,ownerRef) = select2(X236,sK217(X235,X236,X237),ownerRef) ) )
          | ( nullObject = sK217(X235,X236,X237) )
          | ( true_1 != 'IsHeap'(X236) ) )
        & ( select2(X236,X235,'AsPeerField'(X237)) = sK217(X235,X236,X237) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f275,plain,
    ! [X243: $int,X244: $int] :
      ( ? [X245: $int] :
          ( ( 'Box'(X243,X244) = X245 )
          & ( ( true_1 != x('UnboxedType'(X245),'System_Object') )
            | ( X244 != X245 )
            | ( X243 = X244 ) ) )
     => ( ( 'Box'(X243,X244) = sK218(X243,X244) )
        & ( ( true_1 != x('UnboxedType'(sK218(X243,X244)),'System_Object') )
          | ( sK218(X243,X244) != X244 )
          | ( X243 = X244 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f276,plain,
    ! [X249: $int,X250: $int] :
      ( ? [X251: $int,X252: $int,X253: $int,X254: $int] :
          ( ( 'System_Compiler_TypeNode_ToString'(X249,X250) = X252 )
          & ( select2(X249,X250,ownerFrame) = X251 )
          & sP34(X252,X250,X253,X249,X254,X251)
          & ( select2(X249,X250,'FirstConsistentOwner') = X253 )
          & ( select2(X249,X250,ownerRef) = X254 ) )
     => ( ( 'System_Compiler_TypeNode_ToString'(X249,X250) = sK220(X249,X250) )
        & ( select2(X249,X250,ownerFrame) = sK219(X249,X250) )
        & sP34(sK220(X249,X250),X250,sK221(X249,X250),X249,sK222(X249,X250),sK219(X249,X250))
        & ( select2(X249,X250,'FirstConsistentOwner') = sK221(X249,X250) )
        & ( select2(X249,X250,ownerRef) = sK222(X249,X250) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f277,plain,
    ! [X256: $int,X257: $int,X258: $int] :
      ( ? [X259: $int,X260: $int] :
          ( ( 'ElementProxy'(X258,$sum(0,$uminus(1))) = X260 )
          & ( 'RefArrayGet'(select2(X257,X258,elements),X256) = X259 )
          & ( ( true_1 != x(typeof(X258),'System_Array') )
            | ( true_1 != 'IsHeap'(X257) )
            | ( nullObject = X259 )
            | ( ( select2(X257,X259,ownerFrame) = select2(X257,X260,ownerFrame) )
              & ( select2(X257,X259,ownerRef) = select2(X257,X260,ownerRef) ) )
            | ( true_1 = 'IsImmutable'(typeof(X259)) ) ) )
     => ( ( 'ElementProxy'(X258,$sum(0,$uminus(1))) = sK224(X256,X257,X258) )
        & ( 'RefArrayGet'(select2(X257,X258,elements),X256) = sK223(X256,X257,X258) )
        & ( ( true_1 != x(typeof(X258),'System_Array') )
          | ( true_1 != 'IsHeap'(X257) )
          | ( nullObject = sK223(X256,X257,X258) )
          | ( ( select2(X257,sK223(X256,X257,X258),ownerFrame) = select2(X257,sK224(X256,X257,X258),ownerFrame) )
            & ( select2(X257,sK223(X256,X257,X258),ownerRef) = select2(X257,sK224(X256,X257,X258),ownerRef) ) )
          | ( true_1 = 'IsImmutable'(typeof(sK223(X256,X257,X258))) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f278,plain,
    ! [X261: $int,X262: $int] :
      ( ? [X263: $int] :
          ( ( ( select2(X262,X261,localinv) != X263 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) ) ) )
            | ( true_1 != select2(X262,X261,allocated) )
            | ( select2(X262,X261,inv) != X263 )
            | ( true_1 != x(X263,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X262) )
            | ( nullObject = X261 ) )
          & ( typeof(X261) = X263 ) )
     => ( ( ( select2(X262,X261,localinv) != sK225(X261,X262) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) ) ) )
          | ( true_1 != select2(X262,X261,allocated) )
          | ( select2(X262,X261,inv) != sK225(X261,X262) )
          | ( true_1 != x(sK225(X261,X262),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X262) )
          | ( nullObject = X261 ) )
        & ( typeof(X261) = sK225(X261,X262) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f279,plain,
    ! [X277: $int,X278: $int] :
      ( ? [X279: $int] :
          ( ( typeof(X278) = X279 )
          & ( ( nullObject = X278 )
            | ( select2(X277,X278,inv) != X279 )
            | ( true_1 != x(X279,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X277,X278,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X277,X278) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X277,X278,exposeVersion)) )
            | ( select2(X277,X278,localinv) != X279 )
            | ( true_1 != 'IsHeap'(X277) ) ) )
     => ( ( typeof(X278) = sK226(X277,X278) )
        & ( ( nullObject = X278 )
          | ( select2(X277,X278,inv) != sK226(X277,X278) )
          | ( true_1 != x(sK226(X277,X278),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X277,X278,allocated) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X277,X278) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X277,X278,exposeVersion)) )
          | ( select2(X277,X278,localinv) != sK226(X277,X278) )
          | ( true_1 != 'IsHeap'(X277) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f280,plain,
    ! [X280: $int,X281: $int] :
      ( ? [X282: $int] :
          ( ( ( ~ $less(X282,0)
              & ~ $less($sum(X280,X281),X282) )
            | $less(X280,0)
            | $less(X281,0) )
          & ( or_1(X280,X281) = X282 ) )
     => ( ( ( ~ $less(sK227(X280,X281),0)
            & ~ $less($sum(X280,X281),sK227(X280,X281)) )
          | $less(X280,0)
          | $less(X281,0) )
        & ( or_1(X280,X281) = sK227(X280,X281) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f281,plain,
    ! [X284: $int,X285: $int] :
      ( ? [X286: $int] :
          ( ( shl(X284,X285) = X286 )
          & ( ( ~ $less(X286,0)
              & ~ $less(int_2147483647,X286) )
            | ~ $less(X284,32768)
            | $less(X284,0)
            | $less(X285,0)
            | $less(16,X285) ) )
     => ( ( shl(X284,X285) = sK228(X284,X285) )
        & ( ( ~ $less(sK228(X284,X285),0)
            & ~ $less(int_2147483647,sK228(X284,X285)) )
          | ~ $less(X284,32768)
          | $less(X284,0)
          | $less(X285,0)
          | $less(16,X285) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f282,plain,
    ! [X289: $int,X290: $int,X291: $int] :
      ( ? [X292: $int] :
          ( ( ( ( true_1 = x(X292,X291) )
              & ( 'NonNullRefArray'(X292,X290) = X289 )
              & ( X289 != X291 ) )
            | ( true_1 != x(X289,'NonNullRefArray'(X291,X290)) ) )
          & ( 'ElementType'(X289) = X292 ) )
     => ( ( ( ( true_1 = x(sK229(X289,X290,X291),X291) )
            & ( 'NonNullRefArray'(sK229(X289,X290,X291),X290) = X289 )
            & ( X289 != X291 ) )
          | ( true_1 != x(X289,'NonNullRefArray'(X291,X290)) ) )
        & ( 'ElementType'(X289) = sK229(X289,X290,X291) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f283,plain,
    ! [X297: $int,X298: $int] :
      ( ? [X299: $int] :
          ( ( ( true_1 != 'IsHeap'(X297) )
            | ( true_1 != x(X299,'System_Compiler_Reference') )
            | ( nullObject = X298 )
            | ( select2(X297,X298,localinv) != X299 )
            | ( select2(X297,X298,inv) != X299 )
            | ( true_1 != select2(X297,X298,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X297,X298) = 'System_Compiler_Reference_get_ElementType_1'(select2(X297,X298,exposeVersion)) ) )
          & ( typeof(X298) = X299 ) )
     => ( ( ( true_1 != 'IsHeap'(X297) )
          | ( true_1 != x(sK230(X297,X298),'System_Compiler_Reference') )
          | ( nullObject = X298 )
          | ( select2(X297,X298,localinv) != sK230(X297,X298) )
          | ( select2(X297,X298,inv) != sK230(X297,X298) )
          | ( true_1 != select2(X297,X298,allocated) )
          | ( 'System_Compiler_Reference_get_ElementType'(X297,X298) = 'System_Compiler_Reference_get_ElementType_1'(select2(X297,X298,exposeVersion)) ) )
        & ( typeof(X298) = sK230(X297,X298) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f284,plain,
    ! [X300: $int] :
      ( ? [X301: $int] :
          ( ~ $less(X301,0)
          & ~ $less(int_2147483647,X301)
          & ( 'Length'(X300) = X301 ) )
     => ( ~ $less(sK231(X300),0)
        & ~ $less(int_2147483647,sK231(X300))
        & ( 'Length'(X300) = sK231(X300) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f285,plain,
    ! [X304: $int,X305: $int] :
      ( ? [X306: $int] :
          ( ( x_2(X304,X305) = X306 )
          & ( $less(0,X304)
            | ( ~ $less(0,X306)
              & $less($sum(0,$uminus(X305)),X306) )
            | ~ $less(0,X305) ) )
     => ( ( x_2(X304,X305) = sK232(X304,X305) )
        & ( $less(0,X304)
          | ( ~ $less(0,sK232(X304,X305))
            & $less($sum(0,$uminus(X305)),sK232(X304,X305)) )
          | ~ $less(0,X305) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f286,plain,
    ! [X307: $int,X308: $int] :
      ( ? [X309: $int,X310: $int,X311: $int] :
          ( ( select2(X307,X308,ownerFrame) = X310 )
          & ( select2(X307,X308,ownerRef) = X309 )
          & ( select2(X307,X308,'FirstConsistentOwner') = X311 )
          & ( sP31(X310,X309,X307,X311,X308)
            | ? [X312: $int] :
              ! [X313: $int] :
                ( ( typeof(X312) != X313 )
                | ( ( ( select2(X307,X312,localinv) != X313 )
                    | ( select2(X307,X312,inv) != X313 ) )
                  & ( nullObject != X312 )
                  & ( true_1 = select2(X307,X312,allocated) )
                  & ( select2(X307,X312,ownerFrame) = X310 )
                  & ( select2(X307,X312,ownerRef) = X309 ) ) )
            | ( true_1 != select2(X307,X308,allocated) )
            | ( true_1 != 'IsHeap'(X307) )
            | ( true_1 != 'IsNotNull'(X308,'Microsoft_Boogie_FlowedValue_Type') ) ) )
     => ( ( select2(X307,X308,ownerFrame) = sK234(X307,X308) )
        & ( select2(X307,X308,ownerRef) = sK233(X307,X308) )
        & ( select2(X307,X308,'FirstConsistentOwner') = sK235(X307,X308) )
        & ( sP31(sK234(X307,X308),sK233(X307,X308),X307,sK235(X307,X308),X308)
          | ? [X312: $int] :
            ! [X313: $int] :
              ( ( typeof(X312) != X313 )
              | ( ( ( select2(X307,X312,localinv) != X313 )
                  | ( select2(X307,X312,inv) != X313 ) )
                & ( nullObject != X312 )
                & ( true_1 = select2(X307,X312,allocated) )
                & ( select2(X307,X312,ownerFrame) = sK234(X307,X308) )
                & ( select2(X307,X312,ownerRef) = sK233(X307,X308) ) ) )
          | ( true_1 != select2(X307,X308,allocated) )
          | ( true_1 != 'IsHeap'(X307) )
          | ( true_1 != 'IsNotNull'(X308,'Microsoft_Boogie_FlowedValue_Type') ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f287,plain,
    ! [X307: $int,X308: $int] :
      ( ? [X312: $int] :
        ! [X313: $int] :
          ( ( typeof(X312) != X313 )
          | ( ( ( select2(X307,X312,localinv) != X313 )
              | ( select2(X307,X312,inv) != X313 ) )
            & ( nullObject != X312 )
            & ( true_1 = select2(X307,X312,allocated) )
            & ( select2(X307,X312,ownerFrame) = sK234(X307,X308) )
            & ( select2(X307,X312,ownerRef) = sK233(X307,X308) ) ) )
     => ! [X313: $int] :
          ( ( typeof(sK236(X307,X308)) != X313 )
          | ( ( ( select2(X307,sK236(X307,X308),localinv) != X313 )
              | ( select2(X307,sK236(X307,X308),inv) != X313 ) )
            & ( nullObject != sK236(X307,X308) )
            & ( true_1 = select2(X307,sK236(X307,X308),allocated) )
            & ( sK234(X307,X308) = select2(X307,sK236(X307,X308),ownerFrame) )
            & ( sK233(X307,X308) = select2(X307,sK236(X307,X308),ownerRef) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f288,plain,
    ! [X325: $int,X326: $int] :
      ( ? [X327: $int] :
          ( ? [X328: $int,X329: $int,X330: $int,X331: $int] :
              ( ( select2(X325,X327,ownerRef) = X329 )
              & ( select2(X325,X326,ownerRef) = X331 )
              & ( select2(X325,X327,ownerFrame) = X328 )
              & ( select2(X325,X326,ownerFrame) = X330 )
              & ( ( true_1 != x(select2(X325,X331,inv),X330) )
                | ( select2(X325,X331,localinv) = 'BaseClass'(X330) )
                | ( true_1 != select2(X325,X326,allocated) )
                | ( true_1 != 'IsHeap'(X325) )
                | ( nullObject = X326 )
                | ( 'PeerGroupPlaceholder' = X330 )
                | ( ( nullObject != X327 )
                  & ( true_1 = select2(X325,X327,allocated) )
                  & ( ( true_1 != x(select2(X325,X329,inv),X328) )
                    | ( 'BaseClass'(X328) = select2(X325,X329,localinv) )
                    | ( 'PeerGroupPlaceholder' = X328 ) ) ) ) )
          & ( select2(X325,X326,'FirstConsistentOwner') = X327 ) )
     => ( ? [X331: $int,X330: $int,X329: $int,X328: $int] :
            ( ( select2(X325,sK237(X325,X326),ownerRef) = X329 )
            & ( select2(X325,X326,ownerRef) = X331 )
            & ( select2(X325,sK237(X325,X326),ownerFrame) = X328 )
            & ( select2(X325,X326,ownerFrame) = X330 )
            & ( ( true_1 != x(select2(X325,X331,inv),X330) )
              | ( select2(X325,X331,localinv) = 'BaseClass'(X330) )
              | ( true_1 != select2(X325,X326,allocated) )
              | ( true_1 != 'IsHeap'(X325) )
              | ( nullObject = X326 )
              | ( 'PeerGroupPlaceholder' = X330 )
              | ( ( nullObject != sK237(X325,X326) )
                & ( true_1 = select2(X325,sK237(X325,X326),allocated) )
                & ( ( true_1 != x(select2(X325,X329,inv),X328) )
                  | ( 'BaseClass'(X328) = select2(X325,X329,localinv) )
                  | ( 'PeerGroupPlaceholder' = X328 ) ) ) ) )
        & ( select2(X325,X326,'FirstConsistentOwner') = sK237(X325,X326) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f289,plain,
    ! [X325: $int,X326: $int] :
      ( ? [X331: $int,X330: $int,X329: $int,X328: $int] :
          ( ( select2(X325,sK237(X325,X326),ownerRef) = X329 )
          & ( select2(X325,X326,ownerRef) = X331 )
          & ( select2(X325,sK237(X325,X326),ownerFrame) = X328 )
          & ( select2(X325,X326,ownerFrame) = X330 )
          & ( ( true_1 != x(select2(X325,X331,inv),X330) )
            | ( select2(X325,X331,localinv) = 'BaseClass'(X330) )
            | ( true_1 != select2(X325,X326,allocated) )
            | ( true_1 != 'IsHeap'(X325) )
            | ( nullObject = X326 )
            | ( 'PeerGroupPlaceholder' = X330 )
            | ( ( nullObject != sK237(X325,X326) )
              & ( true_1 = select2(X325,sK237(X325,X326),allocated) )
              & ( ( true_1 != x(select2(X325,X329,inv),X328) )
                | ( 'BaseClass'(X328) = select2(X325,X329,localinv) )
                | ( 'PeerGroupPlaceholder' = X328 ) ) ) ) )
     => ( ( select2(X325,sK237(X325,X326),ownerRef) = sK239(X325,X326) )
        & ( select2(X325,X326,ownerRef) = sK241(X325,X326) )
        & ( select2(X325,sK237(X325,X326),ownerFrame) = sK238(X325,X326) )
        & ( select2(X325,X326,ownerFrame) = sK240(X325,X326) )
        & ( ( true_1 != x(select2(X325,sK241(X325,X326),inv),sK240(X325,X326)) )
          | ( select2(X325,sK241(X325,X326),localinv) = 'BaseClass'(sK240(X325,X326)) )
          | ( true_1 != select2(X325,X326,allocated) )
          | ( true_1 != 'IsHeap'(X325) )
          | ( nullObject = X326 )
          | ( 'PeerGroupPlaceholder' = sK240(X325,X326) )
          | ( ( nullObject != sK237(X325,X326) )
            & ( true_1 = select2(X325,sK237(X325,X326),allocated) )
            & ( ( true_1 != x(select2(X325,sK239(X325,X326),inv),sK238(X325,X326)) )
              | ( 'BaseClass'(sK238(X325,X326)) = select2(X325,sK239(X325,X326),localinv) )
              | ( 'PeerGroupPlaceholder' = sK238(X325,X326) ) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f290,plain,
    ! [X336: $int,X337: $int,X338: $int] :
      ( ? [X339: $int] :
          ( ( typeof(X336) = X339 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X337,X336,X338) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X337,X336,exposeVersion),X338) )
            | ( nullObject = X336 )
            | ( select2(X337,X336,inv) != X339 )
            | ( true_1 != select2(X337,X336,allocated) )
            | ( select2(X337,X336,localinv) != X339 )
            | ( true_1 != x(X339,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X337) ) ) )
     => ( ( typeof(X336) = sK242(X336,X337,X338) )
        & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X337,X336,X338) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X337,X336,exposeVersion),X338) )
          | ( nullObject = X336 )
          | ( select2(X337,X336,inv) != sK242(X336,X337,X338) )
          | ( true_1 != select2(X337,X336,allocated) )
          | ( select2(X337,X336,localinv) != sK242(X336,X337,X338) )
          | ( true_1 != x(sK242(X336,X337,X338),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X337) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f291,plain,
    ! [X341: $int,X342: $int] :
      ( ? [X343: $int] :
          ( ~ $less(X343,X342)
          & ( max(X341,X342) = X343 )
          & ( ( X341 = X343 )
            | ( X342 = X343 ) )
          & ~ $less(X343,X341) )
     => ( ~ $less(sK243(X341,X342),X342)
        & ( max(X341,X342) = sK243(X341,X342) )
        & ( ( sK243(X341,X342) = X341 )
          | ( sK243(X341,X342) = X342 ) )
        & ~ $less(sK243(X341,X342),X341) ) ),
    introduced(choice_axiom,[]) ).

tff(f292,plain,
    ! [X345: $int,X346: $int] :
      ( ? [X347: $int,X348: $int,X349: $int] :
          ( ( select2(X345,X346,ownerRef) = X347 )
          & ( sP30(X346,X345,X348,X349,X347)
            | ( true_1 != 'IsNotNull'(X346,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X345,X346,allocated) )
            | ? [X350: $int] :
              ! [X351: $int] :
                ( ( typeof(X350) != X351 )
                | ( ( nullObject != X350 )
                  & ( select2(X345,X350,ownerFrame) = X348 )
                  & ( select2(X345,X350,ownerRef) = X347 )
                  & ( ( select2(X345,X350,localinv) != X351 )
                    | ( select2(X345,X350,inv) != X351 ) )
                  & ( true_1 = select2(X345,X350,allocated) ) ) )
            | ( true_1 != 'IsHeap'(X345) ) )
          & ( select2(X345,X346,'FirstConsistentOwner') = X349 )
          & ( select2(X345,X346,ownerFrame) = X348 ) )
     => ( ( select2(X345,X346,ownerRef) = sK244(X345,X346) )
        & ( sP30(X346,X345,sK245(X345,X346),sK246(X345,X346),sK244(X345,X346))
          | ( true_1 != 'IsNotNull'(X346,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X345,X346,allocated) )
          | ? [X350: $int] :
            ! [X351: $int] :
              ( ( typeof(X350) != X351 )
              | ( ( nullObject != X350 )
                & ( select2(X345,X350,ownerFrame) = sK245(X345,X346) )
                & ( select2(X345,X350,ownerRef) = sK244(X345,X346) )
                & ( ( select2(X345,X350,localinv) != X351 )
                  | ( select2(X345,X350,inv) != X351 ) )
                & ( true_1 = select2(X345,X350,allocated) ) ) )
          | ( true_1 != 'IsHeap'(X345) ) )
        & ( select2(X345,X346,'FirstConsistentOwner') = sK246(X345,X346) )
        & ( select2(X345,X346,ownerFrame) = sK245(X345,X346) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f293,plain,
    ! [X345: $int,X346: $int] :
      ( ? [X350: $int] :
        ! [X351: $int] :
          ( ( typeof(X350) != X351 )
          | ( ( nullObject != X350 )
            & ( select2(X345,X350,ownerFrame) = sK245(X345,X346) )
            & ( select2(X345,X350,ownerRef) = sK244(X345,X346) )
            & ( ( select2(X345,X350,localinv) != X351 )
              | ( select2(X345,X350,inv) != X351 ) )
            & ( true_1 = select2(X345,X350,allocated) ) ) )
     => ! [X351: $int] :
          ( ( typeof(sK247(X345,X346)) != X351 )
          | ( ( nullObject != sK247(X345,X346) )
            & ( sK245(X345,X346) = select2(X345,sK247(X345,X346),ownerFrame) )
            & ( sK244(X345,X346) = select2(X345,sK247(X345,X346),ownerRef) )
            & ( ( select2(X345,sK247(X345,X346),localinv) != X351 )
              | ( select2(X345,sK247(X345,X346),inv) != X351 ) )
            & ( true_1 = select2(X345,sK247(X345,X346),allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f294,plain,
    ! [X353: $int,X354: $int] :
      ( ? [X355: $int] :
          ( ( ( true_1 != select2(X354,X353,allocated) )
            | ( nullObject = X353 )
            | ( true_1 != 'IsHeap'(X354) )
            | ( select2(X354,X353,localinv) != X355 )
            | ( select2(X354,X353,inv) != X355 )
            | ( true_1 != x(X355,'Microsoft_Boogie_IFieldInfo') )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X354,X353) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X354,X353,exposeVersion)) ) )
          & ( typeof(X353) = X355 ) )
     => ( ( ( true_1 != select2(X354,X353,allocated) )
          | ( nullObject = X353 )
          | ( true_1 != 'IsHeap'(X354) )
          | ( select2(X354,X353,localinv) != sK248(X353,X354) )
          | ( select2(X354,X353,inv) != sK248(X353,X354) )
          | ( true_1 != x(sK248(X353,X354),'Microsoft_Boogie_IFieldInfo') )
          | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X354,X353) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X354,X353,exposeVersion)) ) )
        & ( typeof(X353) = sK248(X353,X354) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f295,plain,
    ! [X357: $int,X358: $int] :
      ( ? [X359: $int] :
          ( ( typeof(X358) = X359 )
          & ( ( select2(X357,X358,inv) != X359 )
            | ( select2(X357,X358,localinv) != X359 )
            | ( true_1 != select2(X357,X358,allocated) )
            | ( true_1 != x(X359,'System_Compiler_TypeNode') )
            | ( nullObject = X358 )
            | ( true_1 != 'IsHeap'(X357) )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X357,X358) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X357,X358,exposeVersion)) ) ) )
     => ( ( typeof(X358) = sK249(X357,X358) )
        & ( ( select2(X357,X358,inv) != sK249(X357,X358) )
          | ( select2(X357,X358,localinv) != sK249(X357,X358) )
          | ( true_1 != select2(X357,X358,allocated) )
          | ( true_1 != x(sK249(X357,X358),'System_Compiler_TypeNode') )
          | ( nullObject = X358 )
          | ( true_1 != 'IsHeap'(X357) )
          | ( 'System_Compiler_TypeNode_get_BaseType'(X357,X358) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X357,X358,exposeVersion)) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f296,plain,
    ! [X364: $int,X365: $int] :
      ( ? [X366: $int,X367: $int,X368: $int,X369: $int] :
          ( ( select2(X365,X364,ownerFrame) = X367 )
          & ( select2(X365,X364,'FirstConsistentOwner') = X369 )
          & ( 'System_Object_ToString'(X365,X364) = X366 )
          & ( select2(X365,X364,ownerRef) = X368 )
          & sP29(X369,X368,X367,X364,X365,X366) )
     => ( ( select2(X365,X364,ownerFrame) = sK251(X364,X365) )
        & ( select2(X365,X364,'FirstConsistentOwner') = sK253(X364,X365) )
        & ( 'System_Object_ToString'(X365,X364) = sK250(X364,X365) )
        & ( select2(X365,X364,ownerRef) = sK252(X364,X365) )
        & sP29(sK253(X364,X365),sK252(X364,X365),sK251(X364,X365),X364,X365,sK250(X364,X365)) ) ),
    introduced(choice_axiom,[]) ).

tff(f297,plain,
    ! [X372: $int,X373: $int] :
      ( ? [X374: $int] :
          ( ( typeof(X372) = X374 )
          & ( ( true_1 != select2(X373,X372,allocated) )
            | ( nullObject = X372 )
            | ( select2(X373,X372,localinv) != X374 )
            | ( 'PureCollections_Sequence_get_Length'(X373,X372) = 'PureCollections_Sequence_get_Length_1'(select2(X373,X372,exposeVersion)) )
            | ( select2(X373,X372,inv) != X374 )
            | ( true_1 != x(X374,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X373) ) ) )
     => ( ( typeof(X372) = sK254(X372,X373) )
        & ( ( true_1 != select2(X373,X372,allocated) )
          | ( nullObject = X372 )
          | ( select2(X373,X372,localinv) != sK254(X372,X373) )
          | ( 'PureCollections_Sequence_get_Length'(X373,X372) = 'PureCollections_Sequence_get_Length_1'(select2(X373,X372,exposeVersion)) )
          | ( select2(X373,X372,inv) != sK254(X372,X373) )
          | ( true_1 != x(sK254(X372,X373),'PureCollections_Sequence') )
          | ( true_1 != 'IsHeap'(X373) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f298,plain,
    ! [X378: $int,X379: $int,X380: $int,X381: $int] :
      ( ? [X382: $int] :
          ( ( 'BoxFunc'(X378,X379,X380,X381) = X382 )
          & ( 'Box'(X378,X382) = X382 )
          & ( 'UnboxedType'(X382) = X379 ) )
     => ( ( 'BoxFunc'(X378,X379,X380,X381) = sK255(X378,X379,X380,X381) )
        & ( sK255(X378,X379,X380,X381) = 'Box'(X378,sK255(X378,X379,X380,X381)) )
        & ( 'UnboxedType'(sK255(X378,X379,X380,X381)) = X379 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f299,plain,
    ! [X395: $int,X396: $int] :
      ( ? [X397: $int,X398: $int,X399: $int] :
          ( ( select2(X396,X395,ownerFrame) = X399 )
          & ( select2(X396,X395,ownerRef) = X398 )
          & ( select2(X396,X395,'FirstConsistentOwner') = X397 )
          & ( ( true_1 != 'IsNotNull'(X395,'Microsoft_Boogie_FlowedValue_Pointee') )
            | sP26(X396,X399,X398)
            | ( true_1 != select2(X396,X395,allocated) )
            | ( ( ( ( ( select2(X396,X398,localinv) = 'BaseClass'(X399) )
                    | ( X397 = X398 )
                    | ( true_1 != x(select2(X396,X398,inv),X399) ) )
                  & ( ( select2(X396,X398,'FirstConsistentOwner') = X397 )
                    | ( ( select2(X396,X398,localinv) != 'BaseClass'(X399) )
                      & ( true_1 = x(select2(X396,X398,inv),X399) ) ) ) )
                | ( 'PeerGroupPlaceholder' = X399 ) )
              & ( 'AsPureObject'(X395) = X395 ) )
            | ( true_1 != 'IsHeap'(X396) ) ) )
     => ( ( select2(X396,X395,ownerFrame) = sK258(X395,X396) )
        & ( select2(X396,X395,ownerRef) = sK257(X395,X396) )
        & ( select2(X396,X395,'FirstConsistentOwner') = sK256(X395,X396) )
        & ( ( true_1 != 'IsNotNull'(X395,'Microsoft_Boogie_FlowedValue_Pointee') )
          | sP26(X396,sK258(X395,X396),sK257(X395,X396))
          | ( true_1 != select2(X396,X395,allocated) )
          | ( ( ( ( ( select2(X396,sK257(X395,X396),localinv) = 'BaseClass'(sK258(X395,X396)) )
                  | ( sK256(X395,X396) = sK257(X395,X396) )
                  | ( true_1 != x(select2(X396,sK257(X395,X396),inv),sK258(X395,X396)) ) )
                & ( ( sK256(X395,X396) = select2(X396,sK257(X395,X396),'FirstConsistentOwner') )
                  | ( ( select2(X396,sK257(X395,X396),localinv) != 'BaseClass'(sK258(X395,X396)) )
                    & ( true_1 = x(select2(X396,sK257(X395,X396),inv),sK258(X395,X396)) ) ) ) )
              | ( 'PeerGroupPlaceholder' = sK258(X395,X396) ) )
            & ( 'AsPureObject'(X395) = X395 ) )
          | ( true_1 != 'IsHeap'(X396) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f300,plain,
    ! [X408: $int,X409: $int] :
      ( ? [X410: $int,X411: $int,X412: $int] :
          ( ( select2(X409,X408,'FirstConsistentOwner') = X411 )
          & ( select2(X409,X408,ownerFrame) = X410 )
          & ( sP25(X409,X412,X410)
            | ( true_1 != 'IsHeap'(X409) )
            | ( ( ( ( ( select2(X409,X412,'FirstConsistentOwner') = X411 )
                    | ( ( true_1 = x(select2(X409,X412,inv),X410) )
                      & ( select2(X409,X412,localinv) != 'BaseClass'(X410) ) ) )
                  & ( ( true_1 != x(select2(X409,X412,inv),X410) )
                    | ( select2(X409,X412,localinv) = 'BaseClass'(X410) )
                    | ( X411 = X412 ) ) )
                | ( 'PeerGroupPlaceholder' = X410 ) )
              & ( 'AsPureObject'(X408) = X408 ) )
            | ( true_1 != select2(X409,X408,allocated) )
            | ( true_1 != 'IsNotNull'(X408,'Microsoft_Boogie_IFieldInfo') ) )
          & ( select2(X409,X408,ownerRef) = X412 ) )
     => ( ( select2(X409,X408,'FirstConsistentOwner') = sK260(X408,X409) )
        & ( select2(X409,X408,ownerFrame) = sK259(X408,X409) )
        & ( sP25(X409,sK261(X408,X409),sK259(X408,X409))
          | ( true_1 != 'IsHeap'(X409) )
          | ( ( ( ( ( sK260(X408,X409) = select2(X409,sK261(X408,X409),'FirstConsistentOwner') )
                  | ( ( true_1 = x(select2(X409,sK261(X408,X409),inv),sK259(X408,X409)) )
                    & ( select2(X409,sK261(X408,X409),localinv) != 'BaseClass'(sK259(X408,X409)) ) ) )
                & ( ( true_1 != x(select2(X409,sK261(X408,X409),inv),sK259(X408,X409)) )
                  | ( select2(X409,sK261(X408,X409),localinv) = 'BaseClass'(sK259(X408,X409)) )
                  | ( sK260(X408,X409) = sK261(X408,X409) ) ) )
              | ( 'PeerGroupPlaceholder' = sK259(X408,X409) ) )
            & ( 'AsPureObject'(X408) = X408 ) )
          | ( true_1 != select2(X409,X408,allocated) )
          | ( true_1 != 'IsNotNull'(X408,'Microsoft_Boogie_IFieldInfo') ) )
        & ( select2(X409,X408,ownerRef) = sK261(X408,X409) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f301,plain,
    ! [X420: $int,X421: $int] :
      ( ? [X422: $int,X423: $int,X424: $int] :
          ( ( select2(X420,X421,'FirstConsistentOwner') = X424 )
          & ( ( true_1 != 'IsHeap'(X420) )
            | ( true_1 != select2(X420,X421,allocated) )
            | ( true_1 != 'IsNotNull'(X421,'Microsoft_Boogie_FlowedValue_Type') )
            | ? [X425: $int] :
              ! [X426: $int] :
                ( ( typeof(X425) != X426 )
                | ( ( ( select2(X420,X425,inv) != X426 )
                    | ( select2(X420,X425,localinv) != X426 ) )
                  & ( select2(X420,X425,ownerRef) = X422 )
                  & ( nullObject != X425 )
                  & ( select2(X420,X425,ownerFrame) = X423 )
                  & ( true_1 = select2(X420,X425,allocated) ) ) )
            | sP24(X421,X420,X423,X422,X424) )
          & ( select2(X420,X421,ownerFrame) = X423 )
          & ( select2(X420,X421,ownerRef) = X422 ) )
     => ( ( select2(X420,X421,'FirstConsistentOwner') = sK264(X420,X421) )
        & ( ( true_1 != 'IsHeap'(X420) )
          | ( true_1 != select2(X420,X421,allocated) )
          | ( true_1 != 'IsNotNull'(X421,'Microsoft_Boogie_FlowedValue_Type') )
          | ? [X425: $int] :
            ! [X426: $int] :
              ( ( typeof(X425) != X426 )
              | ( ( ( select2(X420,X425,inv) != X426 )
                  | ( select2(X420,X425,localinv) != X426 ) )
                & ( select2(X420,X425,ownerRef) = sK262(X420,X421) )
                & ( nullObject != X425 )
                & ( select2(X420,X425,ownerFrame) = sK263(X420,X421) )
                & ( true_1 = select2(X420,X425,allocated) ) ) )
          | sP24(X421,X420,sK263(X420,X421),sK262(X420,X421),sK264(X420,X421)) )
        & ( select2(X420,X421,ownerFrame) = sK263(X420,X421) )
        & ( select2(X420,X421,ownerRef) = sK262(X420,X421) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f302,plain,
    ! [X420: $int,X421: $int] :
      ( ? [X425: $int] :
        ! [X426: $int] :
          ( ( typeof(X425) != X426 )
          | ( ( ( select2(X420,X425,inv) != X426 )
              | ( select2(X420,X425,localinv) != X426 ) )
            & ( select2(X420,X425,ownerRef) = sK262(X420,X421) )
            & ( nullObject != X425 )
            & ( select2(X420,X425,ownerFrame) = sK263(X420,X421) )
            & ( true_1 = select2(X420,X425,allocated) ) ) )
     => ! [X426: $int] :
          ( ( typeof(sK265(X420,X421)) != X426 )
          | ( ( ( select2(X420,sK265(X420,X421),inv) != X426 )
              | ( select2(X420,sK265(X420,X421),localinv) != X426 ) )
            & ( sK262(X420,X421) = select2(X420,sK265(X420,X421),ownerRef) )
            & ( nullObject != sK265(X420,X421) )
            & ( sK263(X420,X421) = select2(X420,sK265(X420,X421),ownerFrame) )
            & ( true_1 = select2(X420,sK265(X420,X421),allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f303,plain,
    ! [X433: $int,X434: $int] :
      ( ? [X435: $int] :
          ( ( typeof(X433) = X435 )
          & ( ( true_1 != select2(X434,X433,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X434) )
            | ( select2(X434,X433,localinv) != X435 )
            | ( true_1 != x(X435,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X434,X433,inv) != X435 )
            | ( nullObject = X433 ) ) )
     => ( ( typeof(X433) = sK266(X433,X434) )
        & ( ( true_1 != select2(X434,X433,allocated) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) ) ) )
          | ( true_1 != 'IsHeap'(X434) )
          | ( select2(X434,X433,localinv) != sK266(X433,X434) )
          | ( true_1 != x(sK266(X433,X434),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X434,X433,inv) != sK266(X433,X434) )
          | ( nullObject = X433 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f304,plain,
    ! [X436: $int,X437: $int] :
      ( ? [X438: $int,X439: $int,X440: $int] :
          ( ( ( select2(X436,X439,localinv) = 'BaseClass'(X438) )
            | ( 'PeerGroupPlaceholder' = X438 )
            | ( true_1 != x(select2(X436,X439,inv),X438) )
            | ( ( select2(X436,X437,localinv) = X440 )
              & ( select2(X436,X437,inv) = X440 ) )
            | ( true_1 != 'IsHeap'(X436) ) )
          & ( typeof(X437) = X440 )
          & ( select2(X436,X437,ownerFrame) = X438 )
          & ( select2(X436,X437,ownerRef) = X439 ) )
     => ( ( ( select2(X436,sK268(X436,X437),localinv) = 'BaseClass'(sK267(X436,X437)) )
          | ( 'PeerGroupPlaceholder' = sK267(X436,X437) )
          | ( true_1 != x(select2(X436,sK268(X436,X437),inv),sK267(X436,X437)) )
          | ( ( select2(X436,X437,localinv) = sK269(X436,X437) )
            & ( select2(X436,X437,inv) = sK269(X436,X437) ) )
          | ( true_1 != 'IsHeap'(X436) ) )
        & ( typeof(X437) = sK269(X436,X437) )
        & ( select2(X436,X437,ownerFrame) = sK267(X436,X437) )
        & ( select2(X436,X437,ownerRef) = sK268(X436,X437) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f305,plain,
    ! [X441: $int,X442: $int,X443: $int] :
      ( ? [X444: $int] :
          ( ( ( true_1 = x('System_Array',X442) )
            | ( true_1 != x(X444,X442) )
            | ( X442 = X444 ) )
          & ( 'ValueArray'(X441,X443) = X444 ) )
     => ( ( ( true_1 = x('System_Array',X442) )
          | ( true_1 != x(sK270(X441,X442,X443),X442) )
          | ( sK270(X441,X442,X443) = X442 ) )
        & ( 'ValueArray'(X441,X443) = sK270(X441,X442,X443) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f306,plain,
    ! [X449: $int,X450: $int,X451: $int] :
      ( ? [X452: $int,X453: $int] :
          ( ( ( true_1 = x(typeof(X450),X449) )
            | ( true_1 != x('UnboxedType'(X452),X453) )
            | ( X450 != X452 )
            | ( X449 != X453 ) )
          & ( 'Box'(X451,X450) = X452 )
          & ( 'AsInterface'(X449) = X453 ) )
     => ( ( ( true_1 = x(typeof(X450),X449) )
          | ( true_1 != x('UnboxedType'(sK271(X449,X450,X451)),sK272(X449,X450,X451)) )
          | ( sK271(X449,X450,X451) != X450 )
          | ( sK272(X449,X450,X451) != X449 ) )
        & ( 'Box'(X451,X450) = sK271(X449,X450,X451) )
        & ( 'AsInterface'(X449) = sK272(X449,X450,X451) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f307,plain,
    ! [X454: $int,X455: $int,X456: $int] :
      ( ? [X457: $int] :
          ( ( ( X455 = X457 )
            | ( true_1 = x('System_Array',X455) )
            | ( true_1 != x(X457,X455) ) )
          & ( 'IntArray'(X456,X454) = X457 ) )
     => ( ( ( sK273(X454,X455,X456) = X455 )
          | ( true_1 = x('System_Array',X455) )
          | ( true_1 != x(sK273(X454,X455,X456),X455) ) )
        & ( 'IntArray'(X456,X454) = sK273(X454,X455,X456) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f308,plain,
    ! [X461: $int,X462: $int,X463: $int] :
      ( ? [X464: $int,X465: $int,X466: $int,X467: $int,X468: $int] :
          ( ( 'ElementProxy'(X463,0) = X465 )
          & ( select2(X462,X463,ownerRef) = X464 )
          & ( select2(X462,X463,'FirstConsistentOwner') = X466 )
          & ( select2(X462,X463,ownerFrame) = X467 )
          & sP23(X462,X463,X464,X466,X467,X465,X468,X461)
          & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X462,X463,X461) = X468 ) )
     => ( ( 'ElementProxy'(X463,0) = sK275(X461,X462,X463) )
        & ( select2(X462,X463,ownerRef) = sK274(X461,X462,X463) )
        & ( select2(X462,X463,'FirstConsistentOwner') = sK276(X461,X462,X463) )
        & ( select2(X462,X463,ownerFrame) = sK277(X461,X462,X463) )
        & sP23(X462,X463,sK274(X461,X462,X463),sK276(X461,X462,X463),sK277(X461,X462,X463),sK275(X461,X462,X463),sK278(X461,X462,X463),X461)
        & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X462,X463,X461) = sK278(X461,X462,X463) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f309,plain,
    ! [X469: $int,X470: $int] :
      ( ? [X471: $int] :
          ( ( min(X470,X469) = X471 )
          & ~ $less(X470,X471)
          & ~ $less(X469,X471)
          & ( ( X469 = X471 )
            | ( X470 = X471 ) ) )
     => ( ( min(X470,X469) = sK279(X469,X470) )
        & ~ $less(X470,sK279(X469,X470))
        & ~ $less(X469,sK279(X469,X470))
        & ( ( sK279(X469,X470) = X469 )
          | ( sK279(X469,X470) = X470 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f310,plain,
    ! [X475: $int,X476: $int] :
      ( ? [X477: $int,X478: $int,X479: $int,X480: $int] :
          ( ( select2(X475,X476,ownerRef) = X477 )
          & ( select2(X475,X476,ownerFrame) = X480 )
          & ( select2(X475,X476,'FirstConsistentOwner') = X478 )
          & sP21(X476,X475,X480,X477,X478,X479)
          & ( 'System_Compiler_Reference_get_ElementType'(X475,X476) = X479 ) )
     => ( ( select2(X475,X476,ownerRef) = sK280(X475,X476) )
        & ( select2(X475,X476,ownerFrame) = sK283(X475,X476) )
        & ( select2(X475,X476,'FirstConsistentOwner') = sK281(X475,X476) )
        & sP21(X476,X475,sK283(X475,X476),sK280(X475,X476),sK281(X475,X476),sK282(X475,X476))
        & ( 'System_Compiler_Reference_get_ElementType'(X475,X476) = sK282(X475,X476) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f311,plain,
    ! [X489: $int,X490: $int,X491: $int,X492: $int,X493: $int] :
      ( ? [X494: $int] :
          ( ? [X495: $int] :
              ( ( 'ElementProxy'(X494,X492) = X495 )
              & ( ( true_1 != 'IsHeap'(X493) )
                | ( nullObject = X494 )
                | ( ( select2(X493,X495,ownerRef) = X491 )
                  & ( select2(X493,X495,ownerFrame) = X489 ) ) ) )
          & ( select2(X493,X491,'AsElementsRepField'(X490,X489,X492)) = X494 ) )
     => ( ? [X495: $int] :
            ( ( 'ElementProxy'(sK284(X489,X490,X491,X492,X493),X492) = X495 )
            & ( ( true_1 != 'IsHeap'(X493) )
              | ( nullObject = sK284(X489,X490,X491,X492,X493) )
              | ( ( select2(X493,X495,ownerRef) = X491 )
                & ( select2(X493,X495,ownerFrame) = X489 ) ) ) )
        & ( select2(X493,X491,'AsElementsRepField'(X490,X489,X492)) = sK284(X489,X490,X491,X492,X493) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f312,plain,
    ! [X489: $int,X490: $int,X491: $int,X492: $int,X493: $int] :
      ( ? [X495: $int] :
          ( ( 'ElementProxy'(sK284(X489,X490,X491,X492,X493),X492) = X495 )
          & ( ( true_1 != 'IsHeap'(X493) )
            | ( nullObject = sK284(X489,X490,X491,X492,X493) )
            | ( ( select2(X493,X495,ownerRef) = X491 )
              & ( select2(X493,X495,ownerFrame) = X489 ) ) ) )
     => ( ( 'ElementProxy'(sK284(X489,X490,X491,X492,X493),X492) = sK285(X489,X490,X491,X492,X493) )
        & ( ( true_1 != 'IsHeap'(X493) )
          | ( nullObject = sK284(X489,X490,X491,X492,X493) )
          | ( ( select2(X493,sK285(X489,X490,X491,X492,X493),ownerRef) = X491 )
            & ( select2(X493,sK285(X489,X490,X491,X492,X493),ownerFrame) = X489 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f313,plain,
    ! [X498: $int,X499: $int] :
      ( ? [X500: $int] :
          ( ( typeof(X499) = X500 )
          & ( ( true_1 != 'IsHeap'(X498) )
            | ( nullObject = X499 )
            | ( select2(X498,X499,localinv) != X500 )
            | ( select2(X498,X499,inv) != X500 )
            | ( true_1 != x(X500,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X498,X499) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X498,X499,exposeVersion)) )
            | ( true_1 != select2(X498,X499,allocated) ) ) )
     => ( ( typeof(X499) = sK286(X498,X499) )
        & ( ( true_1 != 'IsHeap'(X498) )
          | ( nullObject = X499 )
          | ( select2(X498,X499,localinv) != sK286(X498,X499) )
          | ( select2(X498,X499,inv) != sK286(X498,X499) )
          | ( true_1 != x(sK286(X498,X499),'Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X498,X499) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X498,X499,exposeVersion)) )
          | ( true_1 != select2(X498,X499,allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f314,plain,
    ! [X501: $int,X502: $int] :
      ( ? [X503: $int,X504: $int,X505: $int] :
          ( ( ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X501,X502,allocated) )
            | ( true_1 != 'IsHeap'(X501) )
            | sP18(X505,X501,X503)
            | ( ( 'AsPureObject'(X502) = X502 )
              & ( ( 'PeerGroupPlaceholder' = X503 )
                | ( ( ( ( select2(X501,X505,localinv) != 'BaseClass'(X503) )
                      & ( true_1 = x(select2(X501,X505,inv),X503) ) )
                    | ( select2(X501,X505,'FirstConsistentOwner') = X504 ) )
                  & ( ( true_1 != x(select2(X501,X505,inv),X503) )
                    | ( X504 = X505 )
                    | ( select2(X501,X505,localinv) = 'BaseClass'(X503) ) ) ) ) ) )
          & ( select2(X501,X502,ownerFrame) = X503 )
          & ( select2(X501,X502,ownerRef) = X505 )
          & ( select2(X501,X502,'FirstConsistentOwner') = X504 ) )
     => ( ( ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X501,X502,allocated) )
          | ( true_1 != 'IsHeap'(X501) )
          | sP18(sK289(X501,X502),X501,sK287(X501,X502))
          | ( ( 'AsPureObject'(X502) = X502 )
            & ( ( 'PeerGroupPlaceholder' = sK287(X501,X502) )
              | ( ( ( ( select2(X501,sK289(X501,X502),localinv) != 'BaseClass'(sK287(X501,X502)) )
                    & ( true_1 = x(select2(X501,sK289(X501,X502),inv),sK287(X501,X502)) ) )
                  | ( sK288(X501,X502) = select2(X501,sK289(X501,X502),'FirstConsistentOwner') ) )
                & ( ( true_1 != x(select2(X501,sK289(X501,X502),inv),sK287(X501,X502)) )
                  | ( sK288(X501,X502) = sK289(X501,X502) )
                  | ( select2(X501,sK289(X501,X502),localinv) = 'BaseClass'(sK287(X501,X502)) ) ) ) ) ) )
        & ( select2(X501,X502,ownerFrame) = sK287(X501,X502) )
        & ( select2(X501,X502,ownerRef) = sK289(X501,X502) )
        & ( select2(X501,X502,'FirstConsistentOwner') = sK288(X501,X502) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f315,plain,
    ! [X513: $int] :
      ( ? [X514: $int] :
          ( ( 'BaseClass'(X513) = X514 )
          & ( ( X513 != X514 )
            | ( 'System_Object' = X513 ) )
          & ( true_1 = x(X513,X514) ) )
     => ( ( 'BaseClass'(X513) = sK290(X513) )
        & ( ( sK290(X513) != X513 )
          | ( 'System_Object' = X513 ) )
        & ( true_1 = x(X513,sK290(X513)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f316,plain,
    ! [X519: $int,X520: $int,X521: $int] :
      ( ? [X522: $int] :
          ( ( 'ElementType'(X519) = X522 )
          & ( ( ( true_1 = x(X520,X522) )
              & ( 'RefArray'(X522,X521) = X519 ) )
            | ( true_1 != x('RefArray'(X520,X521),X519) )
            | ( true_1 = x('System_Array',X519) ) ) )
     => ( ( 'ElementType'(X519) = sK291(X519,X520,X521) )
        & ( ( ( true_1 = x(X520,sK291(X519,X520,X521)) )
            & ( 'RefArray'(sK291(X519,X520,X521),X521) = X519 ) )
          | ( true_1 != x('RefArray'(X520,X521),X519) )
          | ( true_1 = x('System_Array',X519) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f317,plain,
    ! [X523: $int,X524: $int,X525: $int] :
      ( ? [X526: $int] :
          ( ( ( ( true_1 = x(X526,'System_Array') )
              & ( true_1 = x(X523,'ElementType'(X526)) )
              & ( 'Rank'(X525) = X524 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X525,X523,X524) ) )
          & ( typeof(X525) = X526 ) )
     => ( ( ( ( true_1 = x(sK292(X523,X524,X525),'System_Array') )
            & ( true_1 = x(X523,'ElementType'(sK292(X523,X524,X525))) )
            & ( 'Rank'(X525) = X524 ) )
          | ( true_1 != 'NonNullRefArrayRaw'(X525,X523,X524) ) )
        & ( typeof(X525) = sK292(X523,X524,X525) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f318,plain,
    ! [X527: $int,X528: $int] :
      ( ? [X529: $int] :
          ( ( ( nullObject = X528 )
            | ( true_1 != select2(X527,X528,allocated) )
            | ( select2(X527,X528,inv) != X529 )
            | ( select2(X527,X528,localinv) != X529 )
            | ( true_1 != x(X529,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X527) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X527,X528) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X527,X528,exposeVersion)) ) )
          & ( typeof(X528) = X529 ) )
     => ( ( ( nullObject = X528 )
          | ( true_1 != select2(X527,X528,allocated) )
          | ( select2(X527,X528,inv) != sK293(X527,X528) )
          | ( select2(X527,X528,localinv) != sK293(X527,X528) )
          | ( true_1 != x(sK293(X527,X528),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X527) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X527,X528) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X527,X528,exposeVersion)) ) )
        & ( typeof(X528) = sK293(X527,X528) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f319,plain,
    ! [X535: $int,X536: $int] :
      ( ? [X537: $int] :
          ( ( $less(0,X536)
            | ~ $less(X535,0)
            | ( $less(X535,X537)
              & ~ $less(0,X537) ) )
          & ( x_2(X536,X535) = X537 ) )
     => ( ( $less(0,X536)
          | ~ $less(X535,0)
          | ( $less(X535,sK294(X535,X536))
            & ~ $less(0,sK294(X535,X536)) ) )
        & ( x_2(X536,X535) = sK294(X535,X536) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f320,plain,
    ! [X538: $int,X539: $int] :
      ( ? [X540: $int,X541: $int,X542: $int] :
          ( ( select2(X539,X538,ownerRef) = X542 )
          & ( select2(X539,X538,ownerFrame) = X540 )
          & ( select2(X539,X538,'FirstConsistentOwner') = X541 )
          & ( ( true_1 != 'IsNotNull'(X538,'Microsoft_Boogie_FlowedValue_Type') )
            | sP17(X538,X539,X540,X542,X541)
            | ( true_1 != select2(X539,X538,allocated) )
            | ? [X543: $int] :
              ! [X544: $int] :
                ( ( ( select2(X539,X543,ownerFrame) = X540 )
                  & ( true_1 = select2(X539,X543,allocated) )
                  & ( nullObject != X543 )
                  & ( select2(X539,X543,ownerRef) = X542 )
                  & ( ( select2(X539,X543,inv) != X544 )
                    | ( select2(X539,X543,localinv) != X544 ) ) )
                | ( typeof(X543) != X544 ) )
            | ( true_1 != 'IsHeap'(X539) ) ) )
     => ( ( select2(X539,X538,ownerRef) = sK297(X538,X539) )
        & ( select2(X539,X538,ownerFrame) = sK295(X538,X539) )
        & ( select2(X539,X538,'FirstConsistentOwner') = sK296(X538,X539) )
        & ( ( true_1 != 'IsNotNull'(X538,'Microsoft_Boogie_FlowedValue_Type') )
          | sP17(X538,X539,sK295(X538,X539),sK297(X538,X539),sK296(X538,X539))
          | ( true_1 != select2(X539,X538,allocated) )
          | ? [X543: $int] :
            ! [X544: $int] :
              ( ( ( select2(X539,X543,ownerFrame) = sK295(X538,X539) )
                & ( true_1 = select2(X539,X543,allocated) )
                & ( nullObject != X543 )
                & ( select2(X539,X543,ownerRef) = sK297(X538,X539) )
                & ( ( select2(X539,X543,inv) != X544 )
                  | ( select2(X539,X543,localinv) != X544 ) ) )
              | ( typeof(X543) != X544 ) )
          | ( true_1 != 'IsHeap'(X539) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f321,plain,
    ! [X538: $int,X539: $int] :
      ( ? [X543: $int] :
        ! [X544: $int] :
          ( ( ( select2(X539,X543,ownerFrame) = sK295(X538,X539) )
            & ( true_1 = select2(X539,X543,allocated) )
            & ( nullObject != X543 )
            & ( select2(X539,X543,ownerRef) = sK297(X538,X539) )
            & ( ( select2(X539,X543,inv) != X544 )
              | ( select2(X539,X543,localinv) != X544 ) ) )
          | ( typeof(X543) != X544 ) )
     => ! [X544: $int] :
          ( ( ( sK295(X538,X539) = select2(X539,sK298(X538,X539),ownerFrame) )
            & ( true_1 = select2(X539,sK298(X538,X539),allocated) )
            & ( nullObject != sK298(X538,X539) )
            & ( sK297(X538,X539) = select2(X539,sK298(X538,X539),ownerRef) )
            & ( ( select2(X539,sK298(X538,X539),inv) != X544 )
              | ( select2(X539,sK298(X538,X539),localinv) != X544 ) ) )
          | ( typeof(sK298(X538,X539)) != X544 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f322,plain,
    ! [X546: $int,X547: $int] :
      ( ? [X548: $int,X549: $int,X550: $int,X551: $int] :
          ( ( select2(X547,X546,ownerRef) = X551 )
          & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X547,X546) = X550 )
          & sP16(X547,X551,X548,X546,X549,X550)
          & ( select2(X547,X546,'FirstConsistentOwner') = X549 )
          & ( select2(X547,X546,ownerFrame) = X548 ) )
     => ( ( select2(X547,X546,ownerRef) = sK302(X546,X547) )
        & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X547,X546) = sK301(X546,X547) )
        & sP16(X547,sK302(X546,X547),sK299(X546,X547),X546,sK300(X546,X547),sK301(X546,X547))
        & ( select2(X547,X546,'FirstConsistentOwner') = sK300(X546,X547) )
        & ( select2(X547,X546,ownerFrame) = sK299(X546,X547) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f323,plain,
    ! [X556: $int,X557: $int] :
      ( ? [X558: $int,X559: $int,X560: $int] :
          ( ( select2(X557,X556,ownerFrame) = X559 )
          & ( sP13(X556,X557,X559,X560,X558)
            | ? [X561: $int] :
              ! [X562: $int] :
                ( ( ( true_1 = select2(X557,X561,allocated) )
                  & ( select2(X557,X561,ownerFrame) = X559 )
                  & ( nullObject != X561 )
                  & ( select2(X557,X561,ownerRef) = X558 )
                  & ( ( select2(X557,X561,inv) != X562 )
                    | ( select2(X557,X561,localinv) != X562 ) ) )
                | ( typeof(X561) != X562 ) )
            | ( true_1 != 'IsHeap'(X557) )
            | ( true_1 != select2(X557,X556,allocated) )
            | ( true_1 != 'IsNotNull'(X556,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X557,X556,'FirstConsistentOwner') = X560 )
          & ( select2(X557,X556,ownerRef) = X558 ) )
     => ( ( select2(X557,X556,ownerFrame) = sK304(X556,X557) )
        & ( sP13(X556,X557,sK304(X556,X557),sK305(X556,X557),sK303(X556,X557))
          | ? [X561: $int] :
            ! [X562: $int] :
              ( ( ( true_1 = select2(X557,X561,allocated) )
                & ( select2(X557,X561,ownerFrame) = sK304(X556,X557) )
                & ( nullObject != X561 )
                & ( select2(X557,X561,ownerRef) = sK303(X556,X557) )
                & ( ( select2(X557,X561,inv) != X562 )
                  | ( select2(X557,X561,localinv) != X562 ) ) )
              | ( typeof(X561) != X562 ) )
          | ( true_1 != 'IsHeap'(X557) )
          | ( true_1 != select2(X557,X556,allocated) )
          | ( true_1 != 'IsNotNull'(X556,'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( select2(X557,X556,'FirstConsistentOwner') = sK305(X556,X557) )
        & ( select2(X557,X556,ownerRef) = sK303(X556,X557) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f324,plain,
    ! [X556: $int,X557: $int] :
      ( ? [X561: $int] :
        ! [X562: $int] :
          ( ( ( true_1 = select2(X557,X561,allocated) )
            & ( select2(X557,X561,ownerFrame) = sK304(X556,X557) )
            & ( nullObject != X561 )
            & ( select2(X557,X561,ownerRef) = sK303(X556,X557) )
            & ( ( select2(X557,X561,inv) != X562 )
              | ( select2(X557,X561,localinv) != X562 ) ) )
          | ( typeof(X561) != X562 ) )
     => ! [X562: $int] :
          ( ( ( true_1 = select2(X557,sK306(X556,X557),allocated) )
            & ( sK304(X556,X557) = select2(X557,sK306(X556,X557),ownerFrame) )
            & ( nullObject != sK306(X556,X557) )
            & ( sK303(X556,X557) = select2(X557,sK306(X556,X557),ownerRef) )
            & ( ( select2(X557,sK306(X556,X557),inv) != X562 )
              | ( select2(X557,sK306(X556,X557),localinv) != X562 ) ) )
          | ( typeof(sK306(X556,X557)) != X562 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f325,plain,
    ! [X563: $int,X564: $int,X565: $int,X566: $int] :
      ( ? [X567: $int] :
          ( ( select2(X563,X566,'AsElementsPeerField'(X564,X565)) = X567 )
          & ? [X568: $int] :
              ( ( 'ElementProxy'(X567,X565) = X568 )
              & ( ( nullObject = X567 )
                | ( ( select2(X563,X566,ownerRef) = select2(X563,X568,ownerRef) )
                  & ( select2(X563,X566,ownerFrame) = select2(X563,X568,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X563) ) ) ) )
     => ( ( select2(X563,X566,'AsElementsPeerField'(X564,X565)) = sK307(X563,X564,X565,X566) )
        & ? [X568: $int] :
            ( ( 'ElementProxy'(sK307(X563,X564,X565,X566),X565) = X568 )
            & ( ( nullObject = sK307(X563,X564,X565,X566) )
              | ( ( select2(X563,X566,ownerRef) = select2(X563,X568,ownerRef) )
                & ( select2(X563,X566,ownerFrame) = select2(X563,X568,ownerFrame) ) )
              | ( true_1 != 'IsHeap'(X563) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f326,plain,
    ! [X563: $int,X564: $int,X565: $int,X566: $int] :
      ( ? [X568: $int] :
          ( ( 'ElementProxy'(sK307(X563,X564,X565,X566),X565) = X568 )
          & ( ( nullObject = sK307(X563,X564,X565,X566) )
            | ( ( select2(X563,X566,ownerRef) = select2(X563,X568,ownerRef) )
              & ( select2(X563,X566,ownerFrame) = select2(X563,X568,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X563) ) ) )
     => ( ( 'ElementProxy'(sK307(X563,X564,X565,X566),X565) = sK308(X563,X564,X565,X566) )
        & ( ( nullObject = sK307(X563,X564,X565,X566) )
          | ( ( select2(X563,X566,ownerRef) = select2(X563,sK308(X563,X564,X565,X566),ownerRef) )
            & ( select2(X563,X566,ownerFrame) = select2(X563,sK308(X563,X564,X565,X566),ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X563) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f327,plain,
    ! [X576: $int,X577: $int] :
      ( ? [X578: $int,X579: $int,X580: $int,X581: $int] :
          ( ( select2(X577,X576,ownerRef) = X580 )
          & ( select2(X577,X576,'FirstConsistentOwner') = X578 )
          & sP12(X576,X580,X578,X579,X577,X581)
          & ( select2(X577,X576,ownerFrame) = X579 )
          & ( 'System_Compiler_Expression_get_Type'(X577,X576) = X581 ) )
     => ( ( select2(X577,X576,ownerRef) = sK311(X576,X577) )
        & ( select2(X577,X576,'FirstConsistentOwner') = sK309(X576,X577) )
        & sP12(X576,sK311(X576,X577),sK309(X576,X577),sK310(X576,X577),X577,sK312(X576,X577))
        & ( select2(X577,X576,ownerFrame) = sK310(X576,X577) )
        & ( 'System_Compiler_Expression_get_Type'(X577,X576) = sK312(X576,X577) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f328,plain,
    ! [X584: $int,X585: $int] :
      ( ? [X586: $int] :
          ( ( typeof(X585) = X586 )
          & ( ( true_1 != select2(X584,X585,allocated) )
            | ( true_1 != x(X586,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) ) ) )
            | ( select2(X584,X585,inv) != X586 )
            | ( true_1 != 'IsHeap'(X584) )
            | ( nullObject = X585 )
            | ( select2(X584,X585,localinv) != X586 ) ) )
     => ( ( typeof(X585) = sK313(X584,X585) )
        & ( ( true_1 != select2(X584,X585,allocated) )
          | ( true_1 != x(sK313(X584,X585),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) ) ) )
          | ( select2(X584,X585,inv) != sK313(X584,X585) )
          | ( true_1 != 'IsHeap'(X584) )
          | ( nullObject = X585 )
          | ( select2(X584,X585,localinv) != sK313(X584,X585) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f329,plain,
    ! [X590: $int,X591: $int] :
      ( ? [X592: $int] :
          ( ( ( ( ( 1 = X592 )
                | ( true_1 = select2(X590,X591,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X592,1) )
            | ( true_1 != 'IsHeap'(X590) )
            | ( select2(X590,X591,localinv) = sK109 )
            | ( true_1 != x(select2(X590,X591,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X590,select2(X590,X591,'Microsoft_Boogie_Trigger_Tr')) = X592 ) )
     => ( ( ( ( ( 1 = sK314(X590,X591) )
              | ( true_1 = select2(X590,X591,'Microsoft_Boogie_Trigger_Pos') ) )
            & ~ $less(sK314(X590,X591),1) )
          | ( true_1 != 'IsHeap'(X590) )
          | ( select2(X590,X591,localinv) = sK109 )
          | ( true_1 != x(select2(X590,X591,inv),'Microsoft_Boogie_Trigger') ) )
        & ( 'PureCollections_Sequence_get_Length'(X590,select2(X590,X591,'Microsoft_Boogie_Trigger_Tr')) = sK314(X590,X591) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f330,plain,
    ! [X593: $int,X594: $int,X595: $int] :
      ( ? [X596: $int] :
          ( ? [X597: $int] :
              ( ( ( true_1 != 'IsHeap'(X595) )
                | ( ( select2(X595,X596,localinv) = X597 )
                  & ( select2(X595,X596,inv) = X597 ) ) )
              & ( typeof(X596) = X597 ) )
          & ( 'Box'(X594,X593) = X596 ) )
     => ( ? [X597: $int] :
            ( ( ( true_1 != 'IsHeap'(X595) )
              | ( ( select2(X595,sK315(X593,X594,X595),localinv) = X597 )
                & ( select2(X595,sK315(X593,X594,X595),inv) = X597 ) ) )
            & ( typeof(sK315(X593,X594,X595)) = X597 ) )
        & ( 'Box'(X594,X593) = sK315(X593,X594,X595) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f331,plain,
    ! [X593: $int,X594: $int,X595: $int] :
      ( ? [X597: $int] :
          ( ( ( true_1 != 'IsHeap'(X595) )
            | ( ( select2(X595,sK315(X593,X594,X595),localinv) = X597 )
              & ( select2(X595,sK315(X593,X594,X595),inv) = X597 ) ) )
          & ( typeof(sK315(X593,X594,X595)) = X597 ) )
     => ( ( ( true_1 != 'IsHeap'(X595) )
          | ( ( select2(X595,sK315(X593,X594,X595),localinv) = sK316(X593,X594,X595) )
            & ( select2(X595,sK315(X593,X594,X595),inv) = sK316(X593,X594,X595) ) ) )
        & ( typeof(sK315(X593,X594,X595)) = sK316(X593,X594,X595) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f332,plain,
    ! [X601: $int,X602: $int] :
      ( ? [X603: $int,X604: $int,X605: $int,X606: $int] :
          ( sP9(X603,X601,X605,X602,X606,X604)
          & ( select2(X601,X602,'FirstConsistentOwner') = X604 )
          & ( select2(X601,X602,ownerRef) = X605 )
          & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X601,X602) = X606 )
          & ( select2(X601,X602,ownerFrame) = X603 ) )
     => ( sP9(sK317(X601,X602),X601,sK319(X601,X602),X602,sK320(X601,X602),sK318(X601,X602))
        & ( select2(X601,X602,'FirstConsistentOwner') = sK318(X601,X602) )
        & ( select2(X601,X602,ownerRef) = sK319(X601,X602) )
        & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X601,X602) = sK320(X601,X602) )
        & ( select2(X601,X602,ownerFrame) = sK317(X601,X602) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f333,plain,
    ! [X612: $int,X613: $int,X614: $int] :
      ( ? [X615: $int] :
          ( ( select2(X612,X613,'Microsoft_Boogie_StringBank_id2info') = X615 )
          & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X612,X615),$uminus(1)),X614)
            | $less(X614,0)
            | ( select2(X612,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X612,X615,X614),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X614 ) ) )
     => ( ( select2(X612,X613,'Microsoft_Boogie_StringBank_id2info') = sK321(X612,X613,X614) )
        & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X612,sK321(X612,X613,X614)),$uminus(1)),X614)
          | $less(X614,0)
          | ( select2(X612,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X612,sK321(X612,X613,X614),X614),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X614 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f334,plain,
    ! [X622: $int,X623: $int] :
      ( ? [X624: $int] :
          ( ( ( ~ $less(X624,0)
              & $less(X624,$sum(0,$uminus(X622))) )
            | ~ $less(X622,0)
            | $less(X623,0) )
          & ( x_2(X623,X622) = X624 ) )
     => ( ( ( ~ $less(sK322(X622,X623),0)
            & $less(sK322(X622,X623),$sum(0,$uminus(X622))) )
          | ~ $less(X622,0)
          | $less(X623,0) )
        & ( x_2(X623,X622) = sK322(X622,X623) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f335,plain,
    ! [X627: $int,X628: $int] :
      ( ? [X629: $int] :
          ( ( ( true_1 != 'IsHeap'(X627) )
            | ( true_1 != select2(X627,X628,allocated) )
            | ( nullObject = X628 )
            | ( select2(X627,X628,inv) != X629 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) ) ) )
            | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X627,X628,localinv) != X629 ) )
          & ( typeof(X628) = X629 ) )
     => ( ( ( true_1 != 'IsHeap'(X627) )
          | ( true_1 != select2(X627,X628,allocated) )
          | ( nullObject = X628 )
          | ( select2(X627,X628,inv) != sK323(X627,X628) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) ) ) )
          | ( true_1 != x(sK323(X627,X628),'Microsoft_Boogie_FlowedValue_Type') )
          | ( select2(X627,X628,localinv) != sK323(X627,X628) ) )
        & ( typeof(X628) = sK323(X627,X628) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f336,plain,
    ! [X642: $int,X643: $int] :
      ( ? [X644: $int] :
          ( ( typeof(X643) = X644 )
          & ( ( true_1 != 'IsHeap'(X642) )
            | ( true_1 != x(X644,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X642,X643,allocated) )
            | ( select2(X642,X643,localinv) != X644 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) ) ) )
            | ( nullObject = X643 )
            | ( select2(X642,X643,inv) != X644 ) ) )
     => ( ( typeof(X643) = sK324(X642,X643) )
        & ( ( true_1 != 'IsHeap'(X642) )
          | ( true_1 != x(sK324(X642,X643),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X642,X643,allocated) )
          | ( select2(X642,X643,localinv) != sK324(X642,X643) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) ) ) )
          | ( nullObject = X643 )
          | ( select2(X642,X643,inv) != sK324(X642,X643) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f337,plain,
    ! [X663: $int,X664: $int,X665: $int] :
      ( ? [X666: $int,X667: $int] :
          ( ( select2(X663,X665,ownerRef) = X667 )
          & ( ( select2(X663,X665,X664) = 'FieldDependsOnFCO'(X665,X664,select2(X663,select2(X663,X665,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X666 )
            | ( select2(X663,X667,localinv) = 'BaseClass'(X666) )
            | ( true_1 != x(select2(X663,X667,inv),X666) )
            | ( 'AsPureObject'(X665) != X665 )
            | ( true_1 != select2(X663,X665,allocated) )
            | ( true_1 != 'IsHeap'(X663) )
            | ( nullObject = X665 ) )
          & ( select2(X663,X665,ownerFrame) = X666 ) )
     => ( ( select2(X663,X665,ownerRef) = sK326(X663,X664,X665) )
        & ( ( select2(X663,X665,X664) = 'FieldDependsOnFCO'(X665,X664,select2(X663,select2(X663,X665,'FirstConsistentOwner'),exposeVersion)) )
          | ( 'PeerGroupPlaceholder' = sK325(X663,X664,X665) )
          | ( select2(X663,sK326(X663,X664,X665),localinv) = 'BaseClass'(sK325(X663,X664,X665)) )
          | ( true_1 != x(select2(X663,sK326(X663,X664,X665),inv),sK325(X663,X664,X665)) )
          | ( 'AsPureObject'(X665) != X665 )
          | ( true_1 != select2(X663,X665,allocated) )
          | ( true_1 != 'IsHeap'(X663) )
          | ( nullObject = X665 ) )
        & ( select2(X663,X665,ownerFrame) = sK325(X663,X664,X665) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f338,plain,
    ! [X671: $int,X672: $int] :
      ( ? [X673: $int] :
          ( ( ( true_1 != 'IsHeap'(X671) )
            | ( ( ( ( 13 != X673 )
                  & ( 6 != X673 )
                  & ( 12 != X673 ) )
                | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( 14 != X673 )
                | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X673 ) )
              & ( ( 9 != X673 )
                | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
            | ( select2(X671,X672,localinv) = sK133 )
            | ( true_1 != x(select2(X671,X672,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_tag') = X673 ) )
     => ( ( ( true_1 != 'IsHeap'(X671) )
          | ( ( ( ( 13 != sK327(X671,X672) )
                & ( 6 != sK327(X671,X672) )
                & ( 12 != sK327(X671,X672) ) )
              | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
            & ( ( 14 != sK327(X671,X672) )
              | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
            & ( ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_parameter') )
              | ( 15 != sK327(X671,X672) ) )
            & ( ( 9 != sK327(X671,X672) )
              | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
          | ( select2(X671,X672,localinv) = sK133 )
          | ( true_1 != x(select2(X671,X672,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_tag') = sK327(X671,X672) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f339,plain,
    ! [X676: $int,X677: $int,X678: $int] :
      ( ? [X679: $int] :
          ( ( 'System_String_Concat_System_String_System_String'(X678,X677,X676) = X679 )
          & ( ( ? [X680: $int] :
                ! [X681: $int] :
                  ( ( ( nullObject != X680 )
                    & ( select2(X678,X680,ownerFrame) = select2(X678,X677,ownerFrame) )
                    & ( ( select2(X678,X680,inv) != X681 )
                      | ( select2(X678,X680,localinv) != X681 ) )
                    & ( select2(X678,X680,ownerRef) = select2(X678,X677,ownerRef) )
                    & ( true_1 = select2(X678,X680,allocated) ) )
                  | ( typeof(X680) != X681 ) )
              & ( nullObject != X677 ) )
            | ( true_1 != select2(X678,X676,allocated) )
            | sP6(X676,X678)
            | ( true_1 != 'IsHeap'(X678) )
            | ( true_1 != 'Is'(X676,'System_String') )
            | ( true_1 != 'Is'(X677,'System_String') )
            | ( true_1 != select2(X678,X677,allocated) )
            | sP5(X677,X676,X678,X679) ) )
     => ( ( 'System_String_Concat_System_String_System_String'(X678,X677,X676) = sK328(X676,X677,X678) )
        & ( ( ? [X680: $int] :
              ! [X681: $int] :
                ( ( ( nullObject != X680 )
                  & ( select2(X678,X680,ownerFrame) = select2(X678,X677,ownerFrame) )
                  & ( ( select2(X678,X680,inv) != X681 )
                    | ( select2(X678,X680,localinv) != X681 ) )
                  & ( select2(X678,X680,ownerRef) = select2(X678,X677,ownerRef) )
                  & ( true_1 = select2(X678,X680,allocated) ) )
                | ( typeof(X680) != X681 ) )
            & ( nullObject != X677 ) )
          | ( true_1 != select2(X678,X676,allocated) )
          | sP6(X676,X678)
          | ( true_1 != 'IsHeap'(X678) )
          | ( true_1 != 'Is'(X676,'System_String') )
          | ( true_1 != 'Is'(X677,'System_String') )
          | ( true_1 != select2(X678,X677,allocated) )
          | sP5(X677,X676,X678,sK328(X676,X677,X678)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f340,plain,
    ! [X677: $int,X678: $int] :
      ( ? [X680: $int] :
        ! [X681: $int] :
          ( ( ( nullObject != X680 )
            & ( select2(X678,X680,ownerFrame) = select2(X678,X677,ownerFrame) )
            & ( ( select2(X678,X680,inv) != X681 )
              | ( select2(X678,X680,localinv) != X681 ) )
            & ( select2(X678,X680,ownerRef) = select2(X678,X677,ownerRef) )
            & ( true_1 = select2(X678,X680,allocated) ) )
          | ( typeof(X680) != X681 ) )
     => ! [X681: $int] :
          ( ( ( nullObject != sK329(X677,X678) )
            & ( select2(X678,X677,ownerFrame) = select2(X678,sK329(X677,X678),ownerFrame) )
            & ( ( select2(X678,sK329(X677,X678),inv) != X681 )
              | ( select2(X678,sK329(X677,X678),localinv) != X681 ) )
            & ( select2(X678,X677,ownerRef) = select2(X678,sK329(X677,X678),ownerRef) )
            & ( true_1 = select2(X678,sK329(X677,X678),allocated) ) )
          | ( typeof(sK329(X677,X678)) != X681 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f341,plain,
    ! [X685: $int,X686: $int] :
      ( ? [X687: $int,X688: $int,X689: $int] :
          ( ( select2(X686,X685,ownerFrame) = X688 )
          & ( select2(X686,X685,'FirstConsistentOwner') = X689 )
          & ( select2(X686,X685,ownerRef) = X687 )
          & ( ( ( ( 'PeerGroupPlaceholder' = X688 )
                | ( ( ( select2(X686,X687,'FirstConsistentOwner') = X689 )
                    | ( ( true_1 = x(select2(X686,X687,inv),X688) )
                      & ( select2(X686,X687,localinv) != 'BaseClass'(X688) ) ) )
                  & ( ( X687 = X689 )
                    | ( true_1 != x(select2(X686,X687,inv),X688) )
                    | ( select2(X686,X687,localinv) = 'BaseClass'(X688) ) ) ) )
              & ( 'PureCollections_Sequence_get_Length'(X686,X685) = select2(X686,X685,'PureCollections_Coll_card') )
              & ( 'AsPureObject'(X685) = X685 ) )
            | ( true_1 != select2(X686,X685,allocated) )
            | ( true_1 != 'IsHeap'(X686) )
            | sP4(X688,X686,X687)
            | ( true_1 != 'IsNotNull'(X685,'PureCollections_Sequence') ) ) )
     => ( ( select2(X686,X685,ownerFrame) = sK331(X685,X686) )
        & ( select2(X686,X685,'FirstConsistentOwner') = sK332(X685,X686) )
        & ( select2(X686,X685,ownerRef) = sK330(X685,X686) )
        & ( ( ( ( 'PeerGroupPlaceholder' = sK331(X685,X686) )
              | ( ( ( sK332(X685,X686) = select2(X686,sK330(X685,X686),'FirstConsistentOwner') )
                  | ( ( true_1 = x(select2(X686,sK330(X685,X686),inv),sK331(X685,X686)) )
                    & ( select2(X686,sK330(X685,X686),localinv) != 'BaseClass'(sK331(X685,X686)) ) ) )
                & ( ( sK330(X685,X686) = sK332(X685,X686) )
                  | ( true_1 != x(select2(X686,sK330(X685,X686),inv),sK331(X685,X686)) )
                  | ( select2(X686,sK330(X685,X686),localinv) = 'BaseClass'(sK331(X685,X686)) ) ) ) )
            & ( 'PureCollections_Sequence_get_Length'(X686,X685) = select2(X686,X685,'PureCollections_Coll_card') )
            & ( 'AsPureObject'(X685) = X685 ) )
          | ( true_1 != select2(X686,X685,allocated) )
          | ( true_1 != 'IsHeap'(X686) )
          | sP4(sK331(X685,X686),X686,sK330(X685,X686))
          | ( true_1 != 'IsNotNull'(X685,'PureCollections_Sequence') ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f342,plain,
    ! [X693: $int,X694: $int,X695: $int] :
      ( ? [X696: $int] :
          ( ( 'ValueArray'(X694,X695) = X696 )
          & ( ( true_1 != x(X693,X696) )
            | ( X693 = X696 ) ) )
     => ( ( 'ValueArray'(X694,X695) = sK333(X693,X694,X695) )
        & ( ( true_1 != x(X693,sK333(X693,X694,X695)) )
          | ( sK333(X693,X694,X695) = X693 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f343,plain,
    ! [X697: $int,X698: $int] :
      ( ? [X699: $int] :
          ( ( true_1 = x(X699,'System_Array') )
          & ( true_1 = x(X699,X699) )
          & ( 'ValueArray'(X698,X697) = X699 ) )
     => ( ( true_1 = x(sK334(X697,X698),'System_Array') )
        & ( true_1 = x(sK334(X697,X698),sK334(X697,X698)) )
        & ( 'ValueArray'(X698,X697) = sK334(X697,X698) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f344,plain,
    ! [X700: $int,X701: $int,X702: $int,X703: $int] :
      ( ? [X704: $int] :
          ( ( ( nullObject = X704 )
            | ( true_1 != 'IsHeap'(X702) )
            | ( ( select2(X702,X704,ownerFrame) = X703 )
              & ( select2(X702,X704,ownerRef) = X700 ) ) )
          & ( select2(X702,X700,'AsRepField'(X701,X703)) = X704 ) )
     => ( ( ( nullObject = sK335(X700,X701,X702,X703) )
          | ( true_1 != 'IsHeap'(X702) )
          | ( ( select2(X702,sK335(X700,X701,X702,X703),ownerFrame) = X703 )
            & ( select2(X702,sK335(X700,X701,X702,X703),ownerRef) = X700 ) ) )
        & ( select2(X702,X700,'AsRepField'(X701,X703)) = sK335(X700,X701,X702,X703) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f345,plain,
    ! [X706: $int,X707: $int,X708: $int] :
      ( ? [X709: $int] :
          ( ( 'ElementType'(X708) = X709 )
          & ( ( ( true_1 = x(X709,X706) )
              & ( X706 != X708 )
              & ( 'RefArray'(X709,X707) = X708 ) )
            | ( true_1 != x(X708,'RefArray'(X706,X707)) ) ) )
     => ( ( 'ElementType'(X708) = sK336(X706,X707,X708) )
        & ( ( ( true_1 = x(sK336(X706,X707,X708),X706) )
            & ( X706 != X708 )
            & ( 'RefArray'(sK336(X706,X707,X708),X707) = X708 ) )
          | ( true_1 != x(X708,'RefArray'(X706,X707)) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f346,plain,
    ! [X717: $int,X718: $int] :
      ( ? [X719: $int,X720: $int,X721: $int] :
          ( ( ( true_1 != 'IsHeap'(X717) )
            | ( ( select2(X717,X718,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X717,X718) )
              & ( ( ( ( ( select2(X717,X720,localinv) != 'BaseClass'(X719) )
                      & ( true_1 = x(select2(X717,X720,inv),X719) ) )
                    | ( select2(X717,X720,'FirstConsistentOwner') = X721 ) )
                  & ( ( X720 = X721 )
                    | ( true_1 != x(select2(X717,X720,inv),X719) )
                    | ( select2(X717,X720,localinv) = 'BaseClass'(X719) ) ) )
                | ( 'PeerGroupPlaceholder' = X719 ) )
              & ( 'AsPureObject'(X718) = X718 ) )
            | sP3(X717,X720,X719)
            | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X717,X718,allocated) ) )
          & ( select2(X717,X718,ownerRef) = X720 )
          & ( select2(X717,X718,'FirstConsistentOwner') = X721 )
          & ( select2(X717,X718,ownerFrame) = X719 ) )
     => ( ( ( true_1 != 'IsHeap'(X717) )
          | ( ( select2(X717,X718,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X717,X718) )
            & ( ( ( ( ( select2(X717,sK338(X717,X718),localinv) != 'BaseClass'(sK337(X717,X718)) )
                    & ( true_1 = x(select2(X717,sK338(X717,X718),inv),sK337(X717,X718)) ) )
                  | ( sK339(X717,X718) = select2(X717,sK338(X717,X718),'FirstConsistentOwner') ) )
                & ( ( sK338(X717,X718) = sK339(X717,X718) )
                  | ( true_1 != x(select2(X717,sK338(X717,X718),inv),sK337(X717,X718)) )
                  | ( select2(X717,sK338(X717,X718),localinv) = 'BaseClass'(sK337(X717,X718)) ) ) )
              | ( 'PeerGroupPlaceholder' = sK337(X717,X718) ) )
            & ( 'AsPureObject'(X718) = X718 ) )
          | sP3(X717,sK338(X717,X718),sK337(X717,X718))
          | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != select2(X717,X718,allocated) ) )
        & ( select2(X717,X718,ownerRef) = sK338(X717,X718) )
        & ( select2(X717,X718,'FirstConsistentOwner') = sK339(X717,X718) )
        & ( select2(X717,X718,ownerFrame) = sK337(X717,X718) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f347,plain,
    ! [X722: $int,X723: $int] :
      ( ? [X724: $int,X725: $int,X726: $int,X727: $int] :
          ( ( select2(X722,X723,ownerFrame) = X724 )
          & ( select2(X722,X723,ownerRef) = X726 )
          & sP2(X722,X724,X726,X727,X723,X725)
          & ( select2(X722,X723,'FirstConsistentOwner') = X727 )
          & ( 'System_Compiler_TypeNode_get_BaseType'(X722,X723) = X725 ) )
     => ( ( select2(X722,X723,ownerFrame) = sK340(X722,X723) )
        & ( select2(X722,X723,ownerRef) = sK342(X722,X723) )
        & sP2(X722,sK340(X722,X723),sK342(X722,X723),sK343(X722,X723),X723,sK341(X722,X723))
        & ( select2(X722,X723,'FirstConsistentOwner') = sK343(X722,X723) )
        & ( 'System_Compiler_TypeNode_get_BaseType'(X722,X723) = sK341(X722,X723) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f348,plain,
    ! [X733: $int,X734: $int] :
      ( ? [X735: $int] :
          ( ( 'IntArray'(X734,X733) = X735 )
          & ( true_1 = x(X735,'System_Array') )
          & ( true_1 = x(X735,X735) ) )
     => ( ( 'IntArray'(X734,X733) = sK344(X733,X734) )
        & ( true_1 = x(sK344(X733,X734),'System_Array') )
        & ( true_1 = x(sK344(X733,X734),sK344(X733,X734)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f349,plain,
    ! [X737: $int,X738: $int] :
      ( ? [X739: $int] :
          ( ( ~ $less(0,X737)
            | $less(X738,0)
            | ( ~ $less(X739,0)
              & $less(X739,X737) ) )
          & ( x_2(X738,X737) = X739 ) )
     => ( ( ~ $less(0,X737)
          | $less(X738,0)
          | ( ~ $less(sK345(X737,X738),0)
            & $less(sK345(X737,X738),X737) ) )
        & ( x_2(X738,X737) = sK345(X737,X738) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f350,plain,
    ! [X740: $int,X741: $int] :
      ( ? [X742: $int] :
          ( ( ( true_1 != x(select2(X740,X741,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X740,X741,localinv) = sK136 )
            | ( 'Length'(select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X742) )
            | ( nullObject = X742 )
            | ( true_1 != 'IsHeap'(X740) ) )
          & ( select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X742 ) )
     => ( ( ( true_1 != x(select2(X740,X741,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( select2(X740,X741,localinv) = sK136 )
          | ( 'Length'(select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(sK346(X740,X741)) )
          | ( nullObject = sK346(X740,X741) )
          | ( true_1 != 'IsHeap'(X740) ) )
        & ( select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = sK346(X740,X741) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f351,plain,
    ! [X744: $int,X745: $int,X746: $int] :
      ( ? [X747: $int] :
          ( ( ( true_1 != x(X745,X747) )
            | ( X745 = X747 ) )
          & ( 'IntArray'(X744,X746) = X747 ) )
     => ( ( ( true_1 != x(X745,sK347(X744,X745,X746)) )
          | ( sK347(X744,X745,X746) = X745 ) )
        & ( 'IntArray'(X744,X746) = sK347(X744,X745,X746) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f252,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
      ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X47) )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Array' != stringLiteral19 )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X90) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('System_Compiler_Expression') = X89 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X25 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ! [X104: $int,X105: $int] :
        ? [X106: $int] :
          ( ( true_1 = x(X106,X106) )
          & ( 'RefArray'(X104,X105) = X106 )
          & ( true_1 = x(X106,'System_Array') ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X107: $int,X108: $int] :
          ( ( true_1 = select2(X108,X107,allocated) )
          | ( true_1 != 'IsAllocated'(X108,X107) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X92 )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( '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_TypeDataflowState' != sharingMode )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ! [X109: $int,X110: $int] :
        ? [X111: $int] :
          ( ( ( select2(X109,X110,inv) != X111 )
            | ( true_1 != 'IsHeap'(X109) )
            | ( select2(X109,X110,localinv) != X111 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X109,X110) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X109,X110,exposeVersion)) )
            | ( true_1 != select2(X109,X110,allocated) )
            | ( nullObject = X110 )
            | ( true_1 != x(X111,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X110) = X111 ) )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ! [X112: $int,X113: $int] :
        ? [X114: $int] :
          ( ( typeof(X113) = X114 )
          & ( ( nullObject = X113 )
            | ( select2(X112,X113,inv) != X114 )
            | ( select2(X112,X113,localinv) != X114 )
            | ( true_1 != x(X114,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X112,X113,allocated) )
            | ( 'System_Compiler_TypeNode_ToString'(X112,X113) = 'System_Compiler_TypeNode_ToString_1'(select2(X112,X113,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X112) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' = X75 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X52 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X35 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ! [X115: $int,X116: $int,X117: $int,X118: $int] :
          ( ( X117 = X118 )
          | ( 'StructGet'('StructSet'(X115,X117,X116),X118) = 'StructGet'(X115,X118) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X119: $int,X120: $int] :
          ? [X121: $int,X122: $int,X123: $int] :
            ( ( select2(X120,X119,'FirstConsistentOwner') = X121 )
            & ( ( true_1 != select2(X120,X119,allocated) )
              | sP43(X120,X123,X122)
              | ( true_1 != 'IsHeap'(X120) )
              | ( ( ( 'PeerGroupPlaceholder' = X122 )
                  | ( ( ( ( select2(X120,X123,localinv) != 'BaseClass'(X122) )
                        & ( true_1 = x(select2(X120,X123,inv),X122) ) )
                      | ( select2(X120,X123,'FirstConsistentOwner') = X121 ) )
                    & ( ( select2(X120,X123,localinv) = 'BaseClass'(X122) )
                      | ( true_1 != x(select2(X120,X123,inv),X122) )
                      | ( X121 = X123 ) ) ) )
                & ( 'AsPureObject'(X119) = X119 ) )
              | ( true_1 != 'IsNotNull'(X119,'Microsoft_Boogie_ParameterInfo') ) )
            & ( select2(X120,X119,ownerRef) = X123 )
            & ( select2(X120,X119,ownerFrame) = X122 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'BaseClass'('System_Array') = X4 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X124: $int,X125: $int,X126: $int,X127: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X126)) )
          | ( 'BoxFunc'(X126,X127,X125,X124) = X126 ) )
      & ( localinv != ownerFrame )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 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_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != ownerFrame )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( allocated != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' = X47 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X128: $int,X129: $int,X130: $int] :
        ? [X131: $int] :
          ( ( ( ( true_1 = x(X128,X131) )
              & ( 'NonNullRefArray'(X131,X130) = X129 ) )
            | ( true_1 != x('NonNullRefArray'(X128,X130),X129) )
            | ( true_1 = x('System_Array',X129) ) )
          & ( 'ElementType'(X129) = X131 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X43) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X13) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ! [X132: $int,X133: $int] :
        ? [X134: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X132,X133) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X132,X133,exposeVersion)) ) ) )
            | ( true_1 != x(X134,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X132,X133,inv) != X134 )
            | ( nullObject = X133 )
            | ( true_1 != 'IsHeap'(X132) )
            | ( true_1 != select2(X132,X133,allocated) )
            | ( select2(X132,X133,localinv) != X134 ) )
          & ( typeof(X133) = X134 ) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( '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_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ! [X135: $int,X136: $int] :
        ? [X137: $int] :
          ( ( ( ( select2(X136,X135,inv) = X137 )
              & ( select2(X136,X135,localinv) = X137 ) )
            | ( nullObject = X135 )
            | ( true_1 != x(X137,'System_Array') )
            | ( true_1 != 'IsHeap'(X136) ) )
          & ( typeof(X135) = X137 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X138: $int,X139: $int] :
        ? [X140: $int] :
          ( ( typeof(X139) = X140 )
          & ( ( select2(X138,X139,localinv) != X140 )
            | ( select2(X138,X139,inv) != X140 )
            | ( true_1 != 'IsHeap'(X138) )
            | ( nullObject = X139 )
            | ( true_1 != select2(X138,X139,allocated) )
            | ( true_1 != x(X140,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X138,X139) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X138,X139,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X67 )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != exposeVersion )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != '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_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('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' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X76) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X30) )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X102 )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X17 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' != ownerRef )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Object' = X38 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' = X80 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != exposeVersion )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X44 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 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_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X141: $int,X142: $int] :
        ? [X143: $int] :
          ( ( typeof(X142) = X143 )
          & ( ( select2(X141,X142,inv) != X143 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X141,X142) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X141,X142,exposeVersion)) )
            | ( true_1 != x(X143,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X141) )
            | ( select2(X141,X142,localinv) != X143 )
            | ( true_1 != select2(X141,X142,allocated) )
            | ( nullObject = X142 ) ) )
      & ( localinv != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X7 )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ! [X144: $int,X145: $int] :
          ( ( ( 'AsMutable'(X145) = X145 )
            & ( true_1 != 'IsImmutable'(X145) ) )
          | ( true_1 != x(X145,'AsMutable'(X144)) ) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' = X30 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ! [X146: $int] :
          ( ( ( ~ $less(69,X146)
              & ~ $less(X146,0) )
            | ( true_1 != 'InRange'(X146,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          & ( ( true_1 = 'InRange'(X146,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X146)
            | $less(X146,0) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X147: $int,X148: $int] : ( 'Unbox'('Box'(X147,X148)) = X147 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X149: $int,X150: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X150,X149)) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ! [X151: $int,X152: $int] :
          ( ( ( ( nullObject != X152 )
              & ( true_1 = 'Is'(X152,X151) ) )
            | ( true_1 != 'IsNotNull'(X152,X151) ) )
          & ( ( true_1 = 'IsNotNull'(X152,X151) )
            | ( nullObject = X152 )
            | ( true_1 != 'Is'(X152,X151) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X39 )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( '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_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X26 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ! [X153: $int,X154: $int] :
        ? [X155: $int] :
          ( ( typeof(X153) = X155 )
          & ( ( nullObject = X153 )
            | ( true_1 != select2(X154,X153,allocated) )
            | ( true_1 != x(X155,'System_Object') )
            | ( true_1 != 'IsHeap'(X154) )
            | ( select2(X154,X153,localinv) != X155 )
            | ( select2(X154,X153,inv) != X155 )
            | ( 'System_Object_ToString'(X154,X153) = 'System_Object_ToString_1'(select2(X154,X153,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X156: $int,X157: $int] :
        ? [X158: $int] :
          ( ( 'NonNullRefArray'(X157,X156) = X158 )
          & ( true_1 = x(X158,X158) )
          & ( true_1 = x(X158,'System_Array') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ! [X159: $int] :
          ( ( true_1 != x(X159,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X159 ) )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X98) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X160: $int,X161: $int] :
          ? [X162: $int,X163: $int,X164: $int,X165: $int] :
            ( ( select2(X161,X160,'FirstConsistentOwner') = X163 )
            & ( select2(X161,X160,ownerFrame) = X164 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X161,X160) = X162 )
            & sP42(X160,X161,X165,X164,X163,X162)
            & ( select2(X161,X160,ownerRef) = X165 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X17 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X9 )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' = X94 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X166: $int,X167: $int,X168: $int,X169: $int] :
          ( ( X167 = X169 )
          | ( 'RefArrayGet'('RefArraySet'(X168,X169,X166),X167) = 'RefArrayGet'(X168,X167) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ! [X170: $int] :
          ( ( true_1 != x(X170,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X170 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X71) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ! [X171: $int,X172: $int] :
          ? [X173: $int,X174: $int,X175: $int] :
            ( ( select2(X171,X172,ownerFrame) = X174 )
            & ( select2(X171,X172,ownerRef) = X175 )
            & ( select2(X171,X172,'FirstConsistentOwner') = X173 )
            & ( ( true_1 != select2(X171,X172,allocated) )
              | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X171,X172),0)
                & ( 'AsPureObject'(X172) = X172 )
                & ( ( ( ( X173 = X175 )
                      | ( select2(X171,X175,localinv) = 'BaseClass'(X174) )
                      | ( true_1 != x(select2(X171,X175,inv),X174) ) )
                    & ( ( ( select2(X171,X175,localinv) != 'BaseClass'(X174) )
                        & ( true_1 = x(select2(X171,X175,inv),X174) ) )
                      | ( select2(X171,X175,'FirstConsistentOwner') = X173 ) ) )
                  | ( 'PeerGroupPlaceholder' = X174 ) ) )
              | sP39(X174,X171,X175)
              | ( true_1 != 'IsNotNull'(X172,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X171) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X176: $int,X177: $int] : ( 'ElementType'('ValueArray'(X176,X177)) = X176 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X178: $int,X179: $int,X180: $int] :
          ( ( true_1 != 'InRange'(X178,X179) )
          | ( 'IntToInt'(X178,X180,X179) = X178 ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X8 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X56 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X181: $int,X182: $int] :
        ? [X183: $int] :
          ( ( ( select2(X182,X181,localinv) != X183 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X182,X181,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X182,X181) ) ) )
            | ( true_1 != x(X183,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X182,X181,allocated) )
            | ( true_1 != 'IsHeap'(X182) )
            | ( select2(X182,X181,inv) != X183 )
            | ( nullObject = X181 ) )
          & ( typeof(X181) = X183 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X34 )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ! [X184: $int,X185: $int,X186: $int] :
          ( ( true_1 = 'StringEquals'(X186,X184) )
          | ( true_1 != 'StringEquals'(X185,X184) )
          | ( true_1 != 'StringEquals'(X186,X185) ) )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X83 )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X187: $int] :
          ( ( 'Length'(X187) = 'DimLength'(X187,0) )
          | ( 1 != 'Rank'(X187) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 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_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' = X100 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X11) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X188: $int,X189: $int,X190: $int] :
          ( ( true_1 != x(X190,X189) )
          | ( true_1 = x('NonNullRefArray'(X190,X188),'NonNullRefArray'(X189,X188)) ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X92) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ! [X191: $int,X192: $int] :
          ? [X193: $int,X194: $int,X195: $int] :
            ( ( select2(X192,X191,'FirstConsistentOwner') = X193 )
            & ( select2(X192,X191,ownerRef) = X195 )
            & ( select2(X192,X191,ownerFrame) = X194 )
            & sP38(X191,X192,X193,X195,X194) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X44) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X60) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ! [X196: $int,X197: $int,X198: $int] :
          ( ( true_1 != 'IsHeap'(X197) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X197,X198,elements),X196),'ElementType'(typeof(X198))) ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X199: $int] :
          ( ( true_1 != x(X199,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X199 ) )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X79) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X40) )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Compiler_Member') = X58 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X200: $int,X201: $int] : ( 'UBound'(X201,X200) = $sum('DimLength'(X201,X200),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X16) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X29 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_MulticastDelegate') = X94 )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ! [X202: $int,X203: $int] :
          ( ( 'BeingConstructed' = X203 )
          | ! [X204: $int] :
            ? [X205: $int] :
              ( ( typeof(X203) = X205 )
              & ( ( ( 'AsOwner'(X203,select2(X204,X203,ownerRef)) = X203 )
                  & ! [X206: $int] :
                      ( ( X203 = X206 )
                      | ( 'AsOwner'(X203,select2(X204,X206,ownerRef)) != X203 )
                      | ( 'PeerGroupPlaceholder' != select2(X204,X206,ownerFrame) ) )
                  & ( select2(X204,X203,inv) = X205 )
                  & ( 'PeerGroupPlaceholder' = select2(X204,X203,ownerFrame) )
                  & ( select2(X204,X203,localinv) = X205 ) )
                | ( true_1 != 'IsHeap'(X204) ) ) )
          | ( true_1 != x(typeof(X203),'AsImmutable'(X202)) )
          | ( nullObject = X203 ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != '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' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( '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_LoopPreheader' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 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') )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ! [X207: $int,X208: $int] :
        ? [X209: $int] :
          ( ( typeof(X208) = X209 )
          & ( ( true_1 != select2(X207,X208,allocated) )
            | ( true_1 != x(X209,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X207,X208,inv) != X209 )
            | ( nullObject = X208 )
            | ( select2(X207,X208,localinv) != X209 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X207,X208) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X207,X208,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X207) ) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X72) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' = X0 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X53) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ! [X210: $int,X211: $int] : ( 'System_Object' = typeof('ElementProxy'(X210,X211)) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X212: $int,X213: $int] :
        ? [X214: $int] :
          ( ( ( x_2(X213,X212) = x_2(X214,X212) )
            | $less(X212,0)
            | $less(X214,0) )
          & ( $sum(X213,$uminus(X212)) = X214 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X215: $int,X216: $int] : ~ $less('DimLength'(X215,X216),0)
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ! [X217: $int,X218: $int] :
          ( ( true_1 = 'Is'(X218,X217) )
          | ( nullObject = 'As'(X218,X217) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' != allocated )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != '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_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X219: $int,X220: $int,X221: $int,X222: $int] :
          ( ( true_1 = 'Is'(select2(X222,X219,'AsRefField'(X221,X220)),X220) )
          | ( true_1 != 'IsHeap'(X222) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X6 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X223: $int,X224: $int] :
        ? [X225: $int] :
          ( ( typeof(X224) = X225 )
          & ( ( true_1 != 'IsHeap'(X223) )
            | ( select2(X223,X224,inv) != X225 )
            | ( true_1 != x(X225,'System_Compiler_Expression') )
            | ( 'System_Compiler_Expression_get_Type'(X223,X224) = 'System_Compiler_Expression_get_Type_1'(select2(X223,X224,exposeVersion)) )
            | ( select2(X223,X224,localinv) != X225 )
            | ( nullObject = X224 )
            | ( true_1 != select2(X223,X224,allocated) ) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X226: $int,X227: $int,X228: $int] :
        ? [X229: $int] :
          ( ( ( true_1 != 'IsHeap'(X228) )
            | ( nullObject = X229 )
            | ( true_1 = x(typeof(X229),'ElementType'(typeof(X226))) ) )
          & ( 'RefArrayGet'(select2(X228,X226,elements),X227) = X229 ) )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X56) )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = X90 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ! [X230: $int] :
          ( ( ( ~ $less(X230,0)
              & ~ $less(2,X230) )
            | ( true_1 != 'InRange'(X230,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X230,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(X230,0)
            | $less(2,X230) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X87) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ! [X231: $int,X232: $int,X233: $int] :
            ( sP36(X231,X232)
            | ( ( 'AsPureObject'(X233) = X233 )
              & ( 'AsPureObject'(X231) = X231 ) )
            | sP35(X233,X232)
            | ( true_1 != 'Is'(X233,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X232,X233,allocated) )
            | ( true_1 != select2(X232,X231,allocated) )
            | ( true_1 != 'Is'(X231,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X232) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( '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('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X32) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ! [X234: $int] :
          ( ( true_1 != x(X234,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X234 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X84) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X54) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X235: $int,X236: $int,X237: $int] :
        ? [X238: $int] :
          ( ( ( ( select2(X236,X235,ownerFrame) = select2(X236,X238,ownerFrame) )
              & ( select2(X236,X235,ownerRef) = select2(X236,X238,ownerRef) ) )
            | ( nullObject = X238 )
            | ( true_1 != 'IsHeap'(X236) ) )
          & ( select2(X236,X235,'AsPeerField'(X237)) = X238 ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X33 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X91) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X239: $int,X240: $int,X241: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X241) )
          | ( true_1 != x(X241,'IntArray'(X239,X240)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 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_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( '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_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != elements )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X5 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' = X62 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 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') )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != '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' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X18) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ! [X242: $int] :
          ( ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X242 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X1) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X86 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X36 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X77) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ! [X243: $int,X244: $int] :
        ? [X245: $int] :
          ( ( 'Box'(X243,X244) = X245 )
          & ( ( true_1 != x('UnboxedType'(X245),'System_Object') )
            | ( X244 != X245 )
            | ( X243 = X244 ) ) )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( '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_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X246: $int,X247: $int,X248: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X248,X246,X247) )
            | ( true_1 != 'StringEquals'(X247,X246) ) )
          & ( ( true_1 = 'StringEquals'(X247,X246) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X248,X246,X247) ) )
          & ( ( true_1 = 'StringEquals'(X246,X247) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X248,X246,X247) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X248,X246,X247) )
            | ( true_1 != 'StringEquals'(X246,X247) ) )
          & ( ( true_1 = 'StringEquals'(X246,X247) )
            | ( X246 != X247 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X249: $int,X250: $int] :
          ? [X251: $int,X252: $int,X253: $int,X254: $int] :
            ( ( 'System_Compiler_TypeNode_ToString'(X249,X250) = X252 )
            & ( select2(X249,X250,ownerFrame) = X251 )
            & sP34(X252,X250,X253,X249,X254,X251)
            & ( select2(X249,X250,'FirstConsistentOwner') = X253 )
            & ( select2(X249,X250,ownerRef) = X254 ) ) )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X69) )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ! [X255: $int] :
          ( ( true_1 != x(X255,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X255 ) )
      & ( '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_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != ownerFrame )
      & ! [X256: $int,X257: $int,X258: $int] :
        ? [X259: $int,X260: $int] :
          ( ( 'ElementProxy'(X258,$sum(0,$uminus(1))) = X260 )
          & ( 'RefArrayGet'(select2(X257,X258,elements),X256) = X259 )
          & ( ( true_1 != x(typeof(X258),'System_Array') )
            | ( true_1 != 'IsHeap'(X257) )
            | ( nullObject = X259 )
            | ( ( select2(X257,X259,ownerFrame) = select2(X257,X260,ownerFrame) )
              & ( select2(X257,X259,ownerRef) = select2(X257,X260,ownerRef) ) )
            | ( true_1 = 'IsImmutable'(typeof(X259)) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X2 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' = X54 )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X57) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( inv != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 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_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( sharingMode != stringLiteral20 )
      & ( 'BaseClass'('System_Compiler_Block') = X74 )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' = X58 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ! [X261: $int,X262: $int] :
        ? [X263: $int] :
          ( ( ( select2(X262,X261,localinv) != X263 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X262,X261) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X262,X261,exposeVersion)) ) ) )
            | ( true_1 != select2(X262,X261,allocated) )
            | ( select2(X262,X261,inv) != X263 )
            | ( true_1 != x(X263,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X262) )
            | ( nullObject = X261 ) )
          & ( typeof(X261) = X263 ) )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Node' = X89 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( '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_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = X34 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ! [X264: $int,X265: $int,X266: $int] :
          ( ( 'IfThenElse'(X265,X264,X266) = X264 )
          | ( true_1 != X265 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X27) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Delegate' != ownerFrame )
      & ! [X267: $int,X268: $int,X269: $int] :
          ( ( nullObject = X267 )
          | ( 'Rank'(X267) = X269 )
          | ( true_1 != x(typeof(X267),'RefArray'(X268,X269)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X270: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X270 )
          | ( true_1 != x(X270,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X90 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X27 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ! [X271: $int] :
          ( ( true_1 != x(X271,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X271 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Expression' != inv )
      & ( 'System_Delegate' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( inv != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X48 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'System_Object' = X1 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ! [X272: $int,X273: $int] :
          ( ( ( 'UnboxedType'(X272) = X273 )
            | ( nullObject = 'BoxTester'(X272,X273) ) )
          & ( ( nullObject != 'BoxTester'(X272,X273) )
            | ( 'UnboxedType'(X272) != X273 ) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('PureCollections_Sequence') = X46 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X274: $int] :
          ( ( true_1 != x(X274,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X274 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X275: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X275 )
          | ( true_1 != x(X275,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X88 )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( localinv != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X31 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X7 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X3) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X20 )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X69 )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ! [X276: $int] :
          ( ( true_1 != x(X276,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X276 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( '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_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X61 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X10 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ! [X277: $int,X278: $int] :
        ? [X279: $int] :
          ( ( typeof(X278) = X279 )
          & ( ( nullObject = X278 )
            | ( select2(X277,X278,inv) != X279 )
            | ( true_1 != x(X279,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X277,X278,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X277,X278) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X277,X278,exposeVersion)) )
            | ( select2(X277,X278,localinv) != X279 )
            | ( true_1 != 'IsHeap'(X277) ) ) )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( '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',X39) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X55) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X280: $int,X281: $int] :
        ? [X282: $int] :
          ( ( ( ~ $less(X282,0)
              & ~ $less($sum(X280,X281),X282) )
            | $less(X280,0)
            | $less(X281,0) )
          & ( or_1(X280,X281) = X282 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ! [X283: $int] :
          ( ( ( ~ $less(2,X283)
              & ~ $less(X283,0) )
            | ( true_1 != 'InRange'(X283,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X283,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(2,X283)
            | $less(X283,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X284: $int,X285: $int] :
        ? [X286: $int] :
          ( ( shl(X284,X285) = X286 )
          & ( ( ~ $less(X286,0)
              & ~ $less(int_2147483647,X286) )
            | ~ $less(X284,32768)
            | $less(X284,0)
            | $less(X285,0)
            | $less(16,X285) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X287: $int] :
          ( ( true_1 != x(X287,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X287 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ! [X288: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X288 )
          | ( true_1 != x(X288,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X15) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ! [X289: $int,X290: $int,X291: $int] :
        ? [X292: $int] :
          ( ( ( ( true_1 = x(X292,X291) )
              & ( 'NonNullRefArray'(X292,X290) = X289 )
              & ( X289 != X291 ) )
            | ( true_1 != x(X289,'NonNullRefArray'(X291,X290)) ) )
          & ( 'ElementType'(X289) = X292 ) )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X88) )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != '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_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X2) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'System_Object' = X92 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X97) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X14 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ! [X293: $int] :
          ( ( true_1 != 'IsHeap'(X293) )
          | ( true_1 = select2(X293,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X99) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ! [X294: $int,X295: $int] : ( x_2(X294,X295) = $sum(X294,$uminus($product(x_1(X294,X295),X295))) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X65) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X296: $int] :
          ( ( true_1 != x(X296,'System_String') )
          | ( 'System_String' = X296 ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'System_Object' = X4 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X297: $int,X298: $int] :
        ? [X299: $int] :
          ( ( ( true_1 != 'IsHeap'(X297) )
            | ( true_1 != x(X299,'System_Compiler_Reference') )
            | ( nullObject = X298 )
            | ( select2(X297,X298,localinv) != X299 )
            | ( select2(X297,X298,inv) != X299 )
            | ( true_1 != select2(X297,X298,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X297,X298) = 'System_Compiler_Reference_get_ElementType_1'(select2(X297,X298,exposeVersion)) ) )
          & ( typeof(X298) = X299 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X300: $int] :
        ? [X301: $int] :
          ( ~ $less(X301,0)
          & ~ $less(int_2147483647,X301)
          & ( 'Length'(X300) = X301 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ! [X302: $int,X303: $int] :
          ( ( 'AsNonNullRefField'(X302,X303) != X302 )
          | ( 'AsRefField'(X302,X303) = X302 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X304: $int,X305: $int] :
        ? [X306: $int] :
          ( ( x_2(X304,X305) = X306 )
          & ( $less(0,X304)
            | ( ~ $less(0,X306)
              & $less($sum(0,$uminus(X305)),X306) )
            | ~ $less(0,X305) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 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') )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X37 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X68) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( ! [X307: $int,X308: $int] :
          ? [X309: $int,X310: $int,X311: $int] :
            ( ( select2(X307,X308,ownerFrame) = X310 )
            & ( select2(X307,X308,ownerRef) = X309 )
            & ( select2(X307,X308,'FirstConsistentOwner') = X311 )
            & ( sP31(X310,X309,X307,X311,X308)
              | ? [X312: $int] :
                ! [X313: $int] :
                  ( ( typeof(X312) != X313 )
                  | ( ( ( select2(X307,X312,localinv) != X313 )
                      | ( select2(X307,X312,inv) != X313 ) )
                    & ( nullObject != X312 )
                    & ( true_1 = select2(X307,X312,allocated) )
                    & ( select2(X307,X312,ownerFrame) = X310 )
                    & ( select2(X307,X312,ownerRef) = X309 ) ) )
              | ( true_1 != select2(X307,X308,allocated) )
              | ( true_1 != 'IsHeap'(X307) )
              | ( true_1 != 'IsNotNull'(X308,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( '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_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != '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_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X22) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X13 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( '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 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X59 )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' = X65 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X314: $int,X315: $int,X316: $int,X317: $int] :
          ( ( X316 = X317 )
          | ( 'ValueArrayGet'('ValueArraySet'(X314,X317,X315),X316) = 'ValueArrayGet'(X314,X316) ) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X80) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ! [X318: $int,X319: $int] :
          ( ( true_1 != x(typeof(X319),'System_Compiler_TypeNode') )
          | ( nullObject = X319 )
          | ( 'System_Object_ToString'(X318,X319) = 'System_Compiler_TypeNode_ToString'(X318,X319) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X0) )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Delegate' != inv )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Object' = X41 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' = X44 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X93) )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Node' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' = X21 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'BaseClass'('System_AsyncCallback') = X63 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ! [X320: $int,X321: $int,X322: $int] :
          ( ( true_1 != x(typeof(X320),'ValueArray'(X322,X321)) )
          | ( 'Rank'(X320) = X321 )
          | ( nullObject = X320 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' = X82 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X78) )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ! [X323: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X323 )
          | ( true_1 != x(X323,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ! [X324: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X324 )
          | ( true_1 != x(X324,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('PureCollections_Coll') = X85 )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ! [X325: $int,X326: $int] :
        ? [X327: $int] :
          ( ? [X328: $int,X329: $int,X330: $int,X331: $int] :
              ( ( select2(X325,X327,ownerRef) = X329 )
              & ( select2(X325,X326,ownerRef) = X331 )
              & ( select2(X325,X327,ownerFrame) = X328 )
              & ( select2(X325,X326,ownerFrame) = X330 )
              & ( ( true_1 != x(select2(X325,X331,inv),X330) )
                | ( select2(X325,X331,localinv) = 'BaseClass'(X330) )
                | ( true_1 != select2(X325,X326,allocated) )
                | ( true_1 != 'IsHeap'(X325) )
                | ( nullObject = X326 )
                | ( 'PeerGroupPlaceholder' = X330 )
                | ( ( nullObject != X327 )
                  & ( true_1 = select2(X325,X327,allocated) )
                  & ( ( true_1 != x(select2(X325,X329,inv),X328) )
                    | ( 'BaseClass'(X328) = select2(X325,X329,localinv) )
                    | ( 'PeerGroupPlaceholder' = X328 ) ) ) ) )
          & ( select2(X325,X326,'FirstConsistentOwner') = X327 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X6) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X40 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X38 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X332: $int,X333: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X333,'ClassRepr'(X332),ownerFrame) )
          | ( true_1 != 'IsHeap'(X333) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_Object' = X79 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X31) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' = X6 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ! [X334: $int,X335: $int] :
          ( $less(X335,0)
          | $less(X334,0)
          | ( x_2(X334,X335) = x_2($sum(X334,X335),X335) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X336: $int,X337: $int,X338: $int] :
        ? [X339: $int] :
          ( ( typeof(X336) = X339 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X337,X336,X338) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X337,X336,exposeVersion),X338) )
            | ( nullObject = X336 )
            | ( select2(X337,X336,inv) != X339 )
            | ( true_1 != select2(X337,X336,allocated) )
            | ( select2(X337,X336,localinv) != X339 )
            | ( true_1 != x(X339,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X337) ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X340: $int] :
          ( ( ( true_1 = 'InRange'(X340,'System_Int32') )
            | $less(X340,int_m2147483648)
            | $less(int_2147483647,X340) )
          & ( ( ~ $less(X340,int_m2147483648)
              & ~ $less(int_2147483647,X340) )
            | ( true_1 != 'InRange'(X340,'System_Int32') ) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ! [X341: $int,X342: $int] :
        ? [X343: $int] :
          ( ~ $less(X343,X342)
          & ( max(X341,X342) = X343 )
          & ( ( X341 = X343 )
            | ( X342 = X343 ) )
          & ~ $less(X343,X341) )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ! [X344: $int] : ( 'ClassReprInv'('ClassRepr'(X344)) = X344 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X66) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ! [X345: $int,X346: $int] :
          ? [X347: $int,X348: $int,X349: $int] :
            ( ( select2(X345,X346,ownerRef) = X347 )
            & ( sP30(X346,X345,X348,X349,X347)
              | ( true_1 != 'IsNotNull'(X346,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X345,X346,allocated) )
              | ? [X350: $int] :
                ! [X351: $int] :
                  ( ( typeof(X350) != X351 )
                  | ( ( nullObject != X350 )
                    & ( select2(X345,X350,ownerFrame) = X348 )
                    & ( select2(X345,X350,ownerRef) = X347 )
                    & ( ( select2(X345,X350,localinv) != X351 )
                      | ( select2(X345,X350,inv) != X351 ) )
                    & ( true_1 = select2(X345,X350,allocated) ) ) )
              | ( true_1 != 'IsHeap'(X345) ) )
            & ( select2(X345,X346,'FirstConsistentOwner') = X349 )
            & ( select2(X345,X346,ownerFrame) = X348 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X352: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X352) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X32 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X353: $int,X354: $int] :
        ? [X355: $int] :
          ( ( ( true_1 != select2(X354,X353,allocated) )
            | ( nullObject = X353 )
            | ( true_1 != 'IsHeap'(X354) )
            | ( select2(X354,X353,localinv) != X355 )
            | ( select2(X354,X353,inv) != X355 )
            | ( true_1 != x(X355,'Microsoft_Boogie_IFieldInfo') )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X354,X353) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X354,X353,exposeVersion)) ) )
          & ( typeof(X353) = X355 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Object' = X39 )
      & ! [X356: $int] :
          ( ( 'System_Compiler_ModelfieldContractList' = X356 )
          | ( true_1 != x(X356,'System_Compiler_ModelfieldContractList') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = X20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X27 )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X67) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_UInt64' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X100) )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ! [X357: $int,X358: $int] :
        ? [X359: $int] :
          ( ( typeof(X358) = X359 )
          & ( ( select2(X357,X358,inv) != X359 )
            | ( select2(X357,X358,localinv) != X359 )
            | ( true_1 != select2(X357,X358,allocated) )
            | ( true_1 != x(X359,'System_Compiler_TypeNode') )
            | ( nullObject = X358 )
            | ( true_1 != 'IsHeap'(X357) )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X357,X358) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X357,X358,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X10 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X49) )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X360: $int] : ( nullObject != 'ClassRepr'(X360) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X361: $int,X362: $int] :
          ( ( true_1 = 'IsAllocated'(X362,'ElementProxy'(X361,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsAllocated'(X362,X361) )
          | ( true_1 != 'IsHeap'(X362) )
          | ( true_1 != x(typeof(X361),'System_Array') ) )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ! [X363: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X363 )
          | ( true_1 != x(X363,'Microsoft_Boogie_ExprSeq') ) )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_String' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X364: $int,X365: $int] :
          ? [X366: $int,X367: $int,X368: $int,X369: $int] :
            ( ( select2(X365,X364,ownerFrame) = X367 )
            & ( select2(X365,X364,'FirstConsistentOwner') = X369 )
            & ( 'System_Object_ToString'(X365,X364) = X366 )
            & ( select2(X365,X364,ownerRef) = X368 )
            & sP29(X369,X368,X367,X364,X365,X366) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 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') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X370: $int] :
          ( ( true_1 != x(X370,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X370 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' = X81 )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X58) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X371: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X371 )
          | ( true_1 != x(X371,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = X86 )
      & ( true_1 = x('System_Array','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X68 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( ownerFrame != 'System_IFormattable' )
      & ( sharingMode != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ! [X372: $int,X373: $int] :
        ? [X374: $int] :
          ( ( typeof(X372) = X374 )
          & ( ( true_1 != select2(X373,X372,allocated) )
            | ( nullObject = X372 )
            | ( select2(X373,X372,localinv) != X374 )
            | ( 'PureCollections_Sequence_get_Length'(X373,X372) = 'PureCollections_Sequence_get_Length_1'(select2(X373,X372,exposeVersion)) )
            | ( select2(X373,X372,inv) != X374 )
            | ( true_1 != x(X374,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X373) ) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X16 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Object' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( ownerFrame != 'System_Object' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X375: $int,X376: $int,X377: $int] : ( 'RefArrayGet'('RefArraySet'(X375,X377,X376),X377) = X376 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X9 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X38) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X378: $int,X379: $int,X380: $int,X381: $int] :
        ? [X382: $int] :
          ( ( 'BoxFunc'(X378,X379,X380,X381) = X382 )
          & ( 'Box'(X378,X382) = X382 )
          & ( 'UnboxedType'(X382) = X379 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ! [X383: $int,X384: $int,X385: $int] :
          ( ( x_2(X384,X385) != x_2(X383,X385) )
          | ~ $less(X384,X383)
          | ~ $less(X383,$sum(X384,X385))
          | $less(X385,2) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X386: $int,X387: $int] :
          ( ( shl(X387,X386) = $product(shl(X387,$sum(X386,$uminus(1))),2) )
          | $less(X386,1) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X23 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X56 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ! [X388: $int] :
          ( ( ( true_1 = 'InRange'(X388,'System_Char') )
            | $less(X388,0)
            | ~ $less(X388,65536) )
          & ( ( ~ $less(X388,0)
              & $less(X388,65536) )
            | ( true_1 != 'InRange'(X388,'System_Char') ) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ! [X389: $int] : ( shl(X389,0) = X389 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X103 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 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_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X57 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ! [X390: $int,X391: $int,X392: $int,X393: $int] :
          ( ( nullObject = X392 )
          | ( true_1 != 'IsHeap'(X390) )
          | ( ( true_1 != select2(X390,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X392 ) )
          | ( nullObject != select2(X390,X392,'AsNonNullRefField'(X391,X393)) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( localinv != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != '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_IConvertible' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ! [X394: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X394 )
          | ( true_1 != x(X394,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != '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_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ! [X395: $int,X396: $int] :
          ? [X397: $int,X398: $int,X399: $int] :
            ( ( select2(X396,X395,ownerFrame) = X399 )
            & ( select2(X396,X395,ownerRef) = X398 )
            & ( select2(X396,X395,'FirstConsistentOwner') = X397 )
            & ( ( true_1 != 'IsNotNull'(X395,'Microsoft_Boogie_FlowedValue_Pointee') )
              | sP26(X396,X399,X398)
              | ( true_1 != select2(X396,X395,allocated) )
              | ( ( ( ( ( select2(X396,X398,localinv) = 'BaseClass'(X399) )
                      | ( X397 = X398 )
                      | ( true_1 != x(select2(X396,X398,inv),X399) ) )
                    & ( ( select2(X396,X398,'FirstConsistentOwner') = X397 )
                      | ( ( select2(X396,X398,localinv) != 'BaseClass'(X399) )
                        & ( true_1 = x(select2(X396,X398,inv),X399) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X399 ) )
                & ( 'AsPureObject'(X395) = X395 ) )
              | ( true_1 != 'IsHeap'(X396) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X400: $int] :
          ( ( true_1 != x(X400,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X400 ) )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' = X95 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_StandardVisitor' = X83 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X401: $int,X402: $int] :
          ( ( nullObject = 'BoxTester'(X401,X402) )
          | ( 'Box'('Unbox'(X401),X401) = X401 ) )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X11 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X63) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X94) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X77 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X101) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' = X57 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Statement') = X81 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X72 )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ! [X403: $int,X404: $int,X405: $int,X406: $int] :
          ( ( true_1 != 'IsHeap'(X405) )
          | ( true_1 = 'InRange'(select2(X405,X406,'AsRangeField'(X403,X404)),X404) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'BaseClass'('System_Compiler_Node') = X26 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X42 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X407: $int] : ( 'TypeName'('TypeObject'(X407)) = X407 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( ! [X408: $int,X409: $int] :
          ? [X410: $int,X411: $int,X412: $int] :
            ( ( select2(X409,X408,'FirstConsistentOwner') = X411 )
            & ( select2(X409,X408,ownerFrame) = X410 )
            & ( sP25(X409,X412,X410)
              | ( true_1 != 'IsHeap'(X409) )
              | ( ( ( ( ( select2(X409,X412,'FirstConsistentOwner') = X411 )
                      | ( ( true_1 = x(select2(X409,X412,inv),X410) )
                        & ( select2(X409,X412,localinv) != 'BaseClass'(X410) ) ) )
                    & ( ( true_1 != x(select2(X409,X412,inv),X410) )
                      | ( select2(X409,X412,localinv) = 'BaseClass'(X410) )
                      | ( X411 = X412 ) ) )
                  | ( 'PeerGroupPlaceholder' = X410 ) )
                & ( 'AsPureObject'(X408) = X408 ) )
              | ( true_1 != select2(X409,X408,allocated) )
              | ( true_1 != 'IsNotNull'(X408,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X409,X408,ownerRef) = X412 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X413: $int] : ( true_1 != x(typeof('ClassRepr'(X413)),'System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X414: $int] :
          ( ( true_1 != x(X414,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X414 ) )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X36) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ! [X415: $int,X416: $int] :
          ( ( true_1 != x(typeof(X416),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X415,X416) = 'System_Object_ToString'(X415,X416) )
          | ( nullObject = X416 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ! [X417: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X417 )
          | ( true_1 != x(X417,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' = X13 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X21) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X80 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X17) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X64 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X418: $int] :
          ( ( ( true_1 = 'InRange'(X418,'System_SByte') )
            | ~ $less(X418,128)
            | $less(X418,$sum(0,$uminus(128))) )
          & ( ( $less(X418,128)
              & ~ $less(X418,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X418,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X85 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ! [X419: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X419 )
          | ( true_1 != x(X419,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' = X12 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X420: $int,X421: $int] :
          ? [X422: $int,X423: $int,X424: $int] :
            ( ( select2(X420,X421,'FirstConsistentOwner') = X424 )
            & ( ( true_1 != 'IsHeap'(X420) )
              | ( true_1 != select2(X420,X421,allocated) )
              | ( true_1 != 'IsNotNull'(X421,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X425: $int] :
                ! [X426: $int] :
                  ( ( typeof(X425) != X426 )
                  | ( ( ( select2(X420,X425,inv) != X426 )
                      | ( select2(X420,X425,localinv) != X426 ) )
                    & ( select2(X420,X425,ownerRef) = X422 )
                    & ( nullObject != X425 )
                    & ( select2(X420,X425,ownerFrame) = X423 )
                    & ( true_1 = select2(X420,X425,allocated) ) ) )
              | sP24(X421,X420,X423,X422,X424) )
            & ( select2(X420,X421,ownerFrame) = X423 )
            & ( select2(X420,X421,ownerRef) = X422 ) ) )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ! [X427: $int,X428: $int,X429: $int] :
          ( ( nullObject = X429 )
          | ( nullObject = X428 )
          | ( 'System_String_IsInterned_System_String_notnull'(X427,X429) = 'System_String_IsInterned_System_String_notnull'(X427,X428) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X427,X429,X428) ) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ! [X430: $int,X431: $int,X432: $int] :
          ( ( true_1 = x('RefArray'(X431,X430),'RefArray'(X432,X430)) )
          | ( true_1 != x(X431,X432) ) )
      & ! [X433: $int,X434: $int] :
        ? [X435: $int] :
          ( ( typeof(X433) = X435 )
          & ( ( true_1 != select2(X434,X433,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X434,X433) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X434,X433,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X434) )
            | ( select2(X434,X433,localinv) != X435 )
            | ( true_1 != x(X435,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X434,X433,inv) != X435 )
            | ( nullObject = X433 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X95 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X64 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X81) )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X436: $int,X437: $int] :
        ? [X438: $int,X439: $int,X440: $int] :
          ( ( ( select2(X436,X439,localinv) = 'BaseClass'(X438) )
            | ( 'PeerGroupPlaceholder' = X438 )
            | ( true_1 != x(select2(X436,X439,inv),X438) )
            | ( ( select2(X436,X437,localinv) = X440 )
              & ( select2(X436,X437,inv) = X440 ) )
            | ( true_1 != 'IsHeap'(X436) ) )
          & ( typeof(X437) = X440 )
          & ( select2(X436,X437,ownerFrame) = X438 )
          & ( select2(X436,X437,ownerRef) = X439 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( allocated != 'System_UInt32' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X28) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X441: $int,X442: $int,X443: $int] :
        ? [X444: $int] :
          ( ( ( true_1 = x('System_Array',X442) )
            | ( true_1 != x(X444,X442) )
            | ( X442 = X444 ) )
          & ( 'ValueArray'(X441,X443) = X444 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X445: $int,X446: $int,X447: $int] : ( 'System_String_Concat_System_String_System_String'(X446,X447,X445) = 'System_String_Concat_System_String_System_String_1'(X447,X445) )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X98 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X8) )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X448: $int] :
          ( ( true_1 = x(X448,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X448,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X448 )
          | ( true_1 != x(X448,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X12 )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X449: $int,X450: $int,X451: $int] :
        ? [X452: $int,X453: $int] :
          ( ( ( true_1 = x(typeof(X450),X449) )
            | ( true_1 != x('UnboxedType'(X452),X453) )
            | ( X450 != X452 )
            | ( X449 != X453 ) )
          & ( 'Box'(X451,X450) = X452 )
          & ( 'AsInterface'(X449) = X453 ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X43 )
      & ( 'System_Object' = X61 )
      & ( 'System_Object' = X84 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X77 )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UInt32' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != '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_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' = X93 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'BaseClass'('System_Delegate') = X29 )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X73 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ! [X454: $int,X455: $int,X456: $int] :
        ? [X457: $int] :
          ( ( ( X455 = X457 )
            | ( true_1 = x('System_Array',X455) )
            | ( true_1 != x(X457,X455) ) )
          & ( 'IntArray'(X456,X454) = X457 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X74) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ! [X458: $int] :
          ( ( true_1 != x(X458,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X458 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Object' = X67 )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ! [X459: $int] :
          ( ( ( ~ $less(X459,$sum(0,$uminus(32768)))
              & $less(X459,32768) )
            | ( true_1 != 'InRange'(X459,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X459,'System_Int16') )
            | $less(X459,$sum(0,$uminus(32768)))
            | ~ $less(X459,32768) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X3 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ! [X460: $int] : ( true_1 != 'IsMemberlessType'(typeof(X460)) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != allocated )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X25) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X84 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X72 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X71 )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( ! [X461: $int,X462: $int,X463: $int] :
          ? [X464: $int,X465: $int,X466: $int,X467: $int,X468: $int] :
            ( ( 'ElementProxy'(X463,0) = X465 )
            & ( select2(X462,X463,ownerRef) = X464 )
            & ( select2(X462,X463,'FirstConsistentOwner') = X466 )
            & ( select2(X462,X463,ownerFrame) = X467 )
            & sP23(X462,X463,X464,X466,X467,X465,X468,X461)
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X462,X463,X461) = X468 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( min(X470,X469) = X471 )
          & ~ $less(X470,X471)
          & ~ $less(X469,X471)
          & ( ( X469 = X471 )
            | ( X470 = X471 ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X71 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X472: $int] :
          ( ( ( ~ $less(1,X472)
              & ~ $less(X472,0) )
            | ( true_1 != 'InRange'(X472,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X472,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(1,X472)
            | $less(X472,0) ) )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X65 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X59) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X42) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ! [X473: $int,X474: $int] :
          ( ( ( true_1 = x(typeof(X474),X473) )
            | ( nullObject = X474 )
            | ( true_1 != 'Is'(X474,X473) ) )
          & ( ( true_1 = 'Is'(X474,X473) )
            | ( ( true_1 != x(typeof(X474),X473) )
              & ( nullObject != X474 ) ) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Object' = X5 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'BaseClass'('System_ValueType') = X87 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X43 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( ! [X475: $int,X476: $int] :
          ? [X477: $int,X478: $int,X479: $int,X480: $int] :
            ( ( select2(X475,X476,ownerRef) = X477 )
            & ( select2(X475,X476,ownerFrame) = X480 )
            & ( select2(X475,X476,'FirstConsistentOwner') = X478 )
            & sP21(X476,X475,X480,X477,X478,X479)
            & ( 'System_Compiler_Reference_get_ElementType'(X475,X476) = X479 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X95) )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X22 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != '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_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' = X8 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X12) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' = X14 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X96 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( inv != 'System_Byte' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X3 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X46) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X481: $int] :
          ( ( true_1 != x(X481,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X481 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X103) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != elements )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X482: $int,X483: $int,X484: $int] : ( 'ValueArrayGet'('ValueArraySet'(X482,X483,X484),X483) = X484 )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Exception') = X101 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X45 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_StandardVisitor' = X103 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Object' = X98 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != stringLiteral19 )
      & ! [X485: $int] :
          ( ( true_1 != x(X485,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X485 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ! [X486: $int,X487: $int,X488: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X488,X486,X487) )
            | ( true_1 != 'System_String_Equals_System_String'(X488,X486,X487) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X488,X486,X487) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X488,X486,X487) ) ) )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ! [X489: $int,X490: $int,X491: $int,X492: $int,X493: $int] :
        ? [X494: $int] :
          ( ? [X495: $int] :
              ( ( 'ElementProxy'(X494,X492) = X495 )
              & ( ( true_1 != 'IsHeap'(X493) )
                | ( nullObject = X494 )
                | ( ( select2(X493,X495,ownerRef) = X491 )
                  & ( select2(X493,X495,ownerFrame) = X489 ) ) ) )
          & ( select2(X493,X491,'AsElementsRepField'(X490,X489,X492)) = X494 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_GuardException' = X78 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X496: $int,X497: $int] :
          ( ~ $less(select2(X497,X496,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X497) )
          | ( select2(X497,X496,localinv) = X31 )
          | ( true_1 != x(select2(X497,X496,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != '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' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ! [X498: $int,X499: $int] :
        ? [X500: $int] :
          ( ( typeof(X499) = X500 )
          & ( ( true_1 != 'IsHeap'(X498) )
            | ( nullObject = X499 )
            | ( select2(X498,X499,localinv) != X500 )
            | ( select2(X498,X499,inv) != X500 )
            | ( true_1 != x(X500,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X498,X499) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X498,X499,exposeVersion)) )
            | ( true_1 != select2(X498,X499,allocated) ) ) )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( ! [X501: $int,X502: $int] :
          ? [X503: $int,X504: $int,X505: $int] :
            ( ( ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X501,X502,allocated) )
              | ( true_1 != 'IsHeap'(X501) )
              | sP18(X505,X501,X503)
              | ( ( 'AsPureObject'(X502) = X502 )
                & ( ( 'PeerGroupPlaceholder' = X503 )
                  | ( ( ( ( select2(X501,X505,localinv) != 'BaseClass'(X503) )
                        & ( true_1 = x(select2(X501,X505,inv),X503) ) )
                      | ( select2(X501,X505,'FirstConsistentOwner') = X504 ) )
                    & ( ( true_1 != x(select2(X501,X505,inv),X503) )
                      | ( X504 = X505 )
                      | ( select2(X501,X505,localinv) = 'BaseClass'(X503) ) ) ) ) ) )
            & ( select2(X501,X502,ownerFrame) = X503 )
            & ( select2(X501,X502,ownerRef) = X505 )
            & ( select2(X501,X502,'FirstConsistentOwner') = X504 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' = X87 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X506: $int,X507: $int,X508: $int] :
          ( ( true_1 != x(typeof(X507),'IntArray'(X506,X508)) )
          | ( nullObject = X507 )
          | ( 'Rank'(X507) = X508 ) )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X60 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Array' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ! [X509: $int,X510: $int,X511: $int] :
          ( ( true_1 = 'IsAllocated'(X511,'RefArrayGet'(X509,X510)) )
          | ( true_1 != 'IsAllocated'(X511,X509) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ! [X512: $int] : ( shr(X512,0) = X512 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ! [X513: $int] :
        ? [X514: $int] :
          ( ( 'BaseClass'(X513) = X514 )
          & ( ( X513 != X514 )
            | ( 'System_Object' = X513 ) )
          & ( true_1 = x(X513,X514) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X24) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X515: $int,X516: $int,X517: $int,X518: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X518,X515,X517,X516)) = X516 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X37) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ! [X519: $int,X520: $int,X521: $int] :
        ? [X522: $int] :
          ( ( 'ElementType'(X519) = X522 )
          & ( ( ( true_1 = x(X520,X522) )
              & ( 'RefArray'(X522,X521) = X519 ) )
            | ( true_1 != x('RefArray'(X520,X521),X519) )
            | ( true_1 = x('System_Array',X519) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Compiler_Field') = X50 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X55 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X523: $int,X524: $int,X525: $int] :
        ? [X526: $int] :
          ( ( ( ( true_1 = x(X526,'System_Array') )
              & ( true_1 = x(X523,'ElementType'(X526)) )
              & ( 'Rank'(X525) = X524 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X525,X523,X524) ) )
          & ( typeof(X525) = X526 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ! [X527: $int,X528: $int] :
        ? [X529: $int] :
          ( ( ( nullObject = X528 )
            | ( true_1 != select2(X527,X528,allocated) )
            | ( select2(X527,X528,inv) != X529 )
            | ( select2(X527,X528,localinv) != X529 )
            | ( true_1 != x(X529,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X527) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X527,X528) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X527,X528,exposeVersion)) ) )
          & ( typeof(X528) = X529 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( '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_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ! [X530: $int] :
          ( ( ( ~ $less(int_4294967295,X530)
              & ~ $less(X530,0) )
            | ( true_1 != 'InRange'(X530,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X530,'System_UInt32') )
            | $less(int_4294967295,X530)
            | $less(X530,0) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ! [X531: $int] :
          ( ( ( true_1 = 'InRange'(X531,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(16,X531)
            | $less(X531,0) )
          & ( ( ~ $less(16,X531)
              & ~ $less(X531,0) )
            | ( true_1 != 'InRange'(X531,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X532: $int,X533: $int,X534: $int] :
          ( ( true_1 != x(X534,'AsDirectSubClass'(X533,X532)) )
          | ( 'OneClassDown'(X534,X532) = X533 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X78 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ! [X535: $int,X536: $int] :
        ? [X537: $int] :
          ( ( $less(0,X536)
            | ~ $less(X535,0)
            | ( $less(X535,X537)
              & ~ $less(0,X537) ) )
          & ( x_2(X536,X535) = X537 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X5) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ! [X538: $int,X539: $int] :
          ? [X540: $int,X541: $int,X542: $int] :
            ( ( select2(X539,X538,ownerRef) = X542 )
            & ( select2(X539,X538,ownerFrame) = X540 )
            & ( select2(X539,X538,'FirstConsistentOwner') = X541 )
            & ( ( true_1 != 'IsNotNull'(X538,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X538,X539,X540,X542,X541)
              | ( true_1 != select2(X539,X538,allocated) )
              | ? [X543: $int] :
                ! [X544: $int] :
                  ( ( ( select2(X539,X543,ownerFrame) = X540 )
                    & ( true_1 = select2(X539,X543,allocated) )
                    & ( nullObject != X543 )
                    & ( select2(X539,X543,ownerRef) = X542 )
                    & ( ( select2(X539,X543,inv) != X544 )
                      | ( select2(X539,X543,localinv) != X544 ) ) )
                  | ( typeof(X543) != X544 ) )
              | ( true_1 != 'IsHeap'(X539) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X102 )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X42 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ! [X545: $int] :
          ( ( true_1 != x(X545,'Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Block' = X545 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X33) )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X34) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X53 )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X35 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X88 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X82 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X546: $int,X547: $int] :
          ? [X548: $int,X549: $int,X550: $int,X551: $int] :
            ( ( select2(X547,X546,ownerRef) = X551 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X547,X546) = X550 )
            & sP16(X547,X551,X548,X546,X549,X550)
            & ( select2(X547,X546,'FirstConsistentOwner') = X549 )
            & ( select2(X547,X546,ownerFrame) = X548 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X552: $int,X553: $int,X554: $int] :
          ( ( 'Rank'(X554) = X552 )
          | ( true_1 != x(typeof(X554),'NonNullRefArray'(X553,X552)) )
          | ( nullObject = X554 ) )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != '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_Contracts_GuardException' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Enum') = X30 )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ! [X555: $int] :
          ( ( ( true_1 = 'InRange'(X555,'System_UInt64') )
            | $less(int_18446744073709551615,X555)
            | $less(X555,0) )
          & ( ( ~ $less(int_18446744073709551615,X555)
              & ~ $less(X555,0) )
            | ( true_1 != 'InRange'(X555,'System_UInt64') ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( '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_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 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_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X556: $int,X557: $int] :
          ? [X558: $int,X559: $int,X560: $int] :
            ( ( select2(X557,X556,ownerFrame) = X559 )
            & ( sP13(X556,X557,X559,X560,X558)
              | ? [X561: $int] :
                ! [X562: $int] :
                  ( ( ( true_1 = select2(X557,X561,allocated) )
                    & ( select2(X557,X561,ownerFrame) = X559 )
                    & ( nullObject != X561 )
                    & ( select2(X557,X561,ownerRef) = X558 )
                    & ( ( select2(X557,X561,inv) != X562 )
                      | ( select2(X557,X561,localinv) != X562 ) ) )
                  | ( typeof(X561) != X562 ) )
              | ( true_1 != 'IsHeap'(X557) )
              | ( true_1 != select2(X557,X556,allocated) )
              | ( true_1 != 'IsNotNull'(X556,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X557,X556,'FirstConsistentOwner') = X560 )
            & ( select2(X557,X556,ownerRef) = X558 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X93 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ! [X563: $int,X564: $int,X565: $int,X566: $int] :
        ? [X567: $int] :
          ( ( select2(X563,X566,'AsElementsPeerField'(X564,X565)) = X567 )
          & ? [X568: $int] :
              ( ( 'ElementProxy'(X567,X565) = X568 )
              & ( ( nullObject = X567 )
                | ( ( select2(X563,X566,ownerRef) = select2(X563,X568,ownerRef) )
                  & ( select2(X563,X566,ownerFrame) = select2(X563,X568,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X563) ) ) ) )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' = X46 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'BaseClass'('System_Compiler_Variable') = X54 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X569: $int,X570: $int,X571: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X570) )
          | ( true_1 != x(X570,'RefArray'(X571,X569)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X75) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ! [X572: $int,X573: $int,X574: $int] : ( 'StructGet'('StructSet'(X572,X573,X574),X573) = X574 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X26) )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( allocated != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X575: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X575 )
          | ( true_1 != x(X575,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X61) )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X48 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ! [X576: $int,X577: $int] :
          ? [X578: $int,X579: $int,X580: $int,X581: $int] :
            ( ( select2(X577,X576,ownerRef) = X580 )
            & ( select2(X577,X576,'FirstConsistentOwner') = X578 )
            & sP12(X576,X580,X578,X579,X577,X581)
            & ( select2(X577,X576,ownerFrame) = X579 )
            & ( 'System_Compiler_Expression_get_Type'(X577,X576) = X581 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_MulticastDelegate' = X91 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X73) )
      & ( elements != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X52) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X582: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X582 )
          | ( true_1 != x(X582,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ! [X583: $int] :
          ( ( ( $less(X583,65536)
              & ~ $less(X583,0) )
            | ( true_1 != 'InRange'(X583,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X583,'System_UInt16') )
            | ~ $less(X583,65536)
            | $less(X583,0) ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X97 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ! [X584: $int,X585: $int] :
        ? [X586: $int] :
          ( ( typeof(X585) = X586 )
          & ( ( true_1 != select2(X584,X585,allocated) )
            | ( true_1 != x(X586,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X584,X585,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X584,X585) ) ) )
            | ( select2(X584,X585,inv) != X586 )
            | ( true_1 != 'IsHeap'(X584) )
            | ( nullObject = X585 )
            | ( select2(X584,X585,localinv) != X586 ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X1 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X587: $int] :
          ( ( true_1 != x(X587,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X587 ) )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X16 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( elements != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = X28 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X91 )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ! [X588: $int,X589: $int] : ( 0 = 'LBound'(X588,X589) )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ! [X590: $int,X591: $int] :
        ? [X592: $int] :
          ( ( ( ( ( 1 = X592 )
                | ( true_1 = select2(X590,X591,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X592,1) )
            | ( true_1 != 'IsHeap'(X590) )
            | ( select2(X590,X591,localinv) = X25 )
            | ( true_1 != x(select2(X590,X591,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X590,select2(X590,X591,'Microsoft_Boogie_Trigger_Tr')) = X592 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X100 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X23) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X70) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X593: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X593)) )
          | ! [X594: $int,X595: $int] :
            ? [X596: $int] :
              ( ? [X597: $int] :
                  ( ( ( true_1 != 'IsHeap'(X595) )
                    | ( ( select2(X595,X596,localinv) = X597 )
                      & ( select2(X595,X596,inv) = X597 ) ) )
                  & ( typeof(X596) = X597 ) )
              & ( 'Box'(X594,X593) = X596 ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' = X55 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X28 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ! [X598: $int] :
          ( ( ( $less(X598,256)
              & ~ $less(X598,0) )
            | ( true_1 != 'InRange'(X598,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X598,'System_Byte') )
            | ~ $less(X598,256)
            | $less(X598,0) ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' = X69 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ! [X599: $int] :
          ( ( true_1 != 'IsHeap'(X599) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X599,stringLiteral15) ) )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X29) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ! [X600: $int] :
          ( ( true_1 != 'IsHeap'(X600) )
          | ( true_1 = select2(X600,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X601: $int,X602: $int] :
          ? [X603: $int,X604: $int,X605: $int,X606: $int] :
            ( sP9(X603,X601,X605,X602,X606,X604)
            & ( select2(X601,X602,'FirstConsistentOwner') = X604 )
            & ( select2(X601,X602,ownerRef) = X605 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X601,X602) = X606 )
            & ( select2(X601,X602,ownerFrame) = X603 ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( '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_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X9) )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ! [X607: $int] :
          ( ( true_1 != 'IsHeap'(X607) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X607,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X96) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X608: $int,X609: $int] :
          ( ( $less(X608,0)
            & $less(X609,0) )
          | ~ $less(and_1(X608,X609),0) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X610: $int,X611: $int] :
          ( ( select2(X611,X610,localinv) = X11 )
          | ( true_1 != 'IsHeap'(X611) )
          | ( ( nullObject != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != select2(X611,X610,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X611,X610,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' = X25 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X83) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X612: $int,X613: $int] :
          ( ( true_1 != x(select2(X612,X613,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X612,X613,localinv) = X36 )
          | ( true_1 != 'IsHeap'(X612) )
          | ! [X614: $int] :
            ? [X615: $int] :
              ( ( select2(X612,X613,'Microsoft_Boogie_StringBank_id2info') = X615 )
              & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X612,X615),$uminus(1)),X614)
                | $less(X614,0)
                | ( select2(X612,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X612,X615,X614),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X614 ) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X18 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X62) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X35) )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X48) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( allocated != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X10) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X616: $int,X617: $int,X618: $int] :
          ( ( 'IfThenElse'(X617,X616,X618) = X618 )
          | ( true_1 = X617 ) )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' = X37 )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ! [X619: $int,X620: $int,X621: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X620) )
          | ( true_1 != x(X620,'NonNullRefArray'(X621,X619)) ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' = X18 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X622: $int,X623: $int] :
        ? [X624: $int] :
          ( ( ( ~ $less(X624,0)
              & $less(X624,$sum(0,$uminus(X622))) )
            | ~ $less(X622,0)
            | $less(X623,0) )
          & ( x_2(X623,X622) = X624 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( '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_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X82) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' = X99 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ! [X625: $int,X626: $int] : ( 'ElementType'('IntArray'(X625,X626)) = X625 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('System_String') = X66 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ! [X627: $int,X628: $int] :
        ? [X629: $int] :
          ( ( ( true_1 != 'IsHeap'(X627) )
            | ( true_1 != select2(X627,X628,allocated) )
            | ( nullObject = X628 )
            | ( select2(X627,X628,inv) != X629 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X627,X628,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X627,X628) ) ) )
            | ( true_1 != x(X629,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X627,X628,localinv) != X629 ) )
          & ( typeof(X628) = X629 ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X89) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( inv != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != '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_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' = X63 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ! [X630: $int,X631: $int,X632: $int,X633: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X631,X630,X632),X633) = 'IntArrayGet'(X631,X633) )
          | ( X630 = X633 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X634: $int,X635: $int,X636: $int] :
          ( ( true_1 != 'IsAllocated'(X635,X636) )
          | ( true_1 = 'IsAllocated'(X635,'ValueArrayGet'(X636,X634)) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X14) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( '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_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X637: $int] :
          ( ( true_1 != x(X637,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X637 ) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ! [X638: $int,X639: $int] :
          ( ( true_1 != x(X638,'AsImmutable'(X639)) )
          | ( ( 'AsImmutable'(X638) = X638 )
            & ( true_1 = 'IsImmutable'(X638) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'System_Compiler_Member' = X50 )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ! [X640: $int,X641: $int] :
          ( ( true_1 = select2(X640,'ClassRepr'(X641),allocated) )
          | ( true_1 != 'IsHeap'(X640) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X7) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X642: $int,X643: $int] :
        ? [X644: $int] :
          ( ( typeof(X643) = X644 )
          & ( ( true_1 != 'IsHeap'(X642) )
            | ( true_1 != x(X644,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X642,X643,allocated) )
            | ( select2(X642,X643,localinv) != X644 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X642,X643,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X642,X643) ) ) )
            | ( nullObject = X643 )
            | ( select2(X642,X643,inv) != X644 ) ) )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X645: $int] :
          ( ( true_1 != 'IsValueType'(X645) )
          | ( ! [X646: $int] :
                ( ( X645 = X646 )
                | ( true_1 != x(X645,X646) ) )
            & ! [X647: $int] :
                ( ( true_1 != x(X647,X645) )
                | ( X645 = X647 ) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ! [X648: $int] :
          ( ( true_1 != x(X648,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X648 ) )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_UInt32' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X24 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Object' = X11 )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X649: $int] :
          ( ( true_1 != x(X649,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X649 ) )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ! [X650: $int] :
          ( ( true_1 != 'IsHeap'(X650) )
          | ( true_1 = select2(X650,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X651: $int,X652: $int,X653: $int] : ( 'IntArrayGet'('IntArraySet'(X651,X652,X653),X652) = X653 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X79 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' = X45 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( '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_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X654: $int,X655: $int,X656: $int,X657: $int,X658: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X657,X658,elements),X654) )
          | ( true_1 != 'IsHeap'(X657) )
          | ( true_1 != x(typeof(X658),'NonNullRefArray'(X655,X656)) ) )
      & ! [X659: $int,X660: $int,X661: $int,X662: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X659,X660,X662,X661)) = X662 )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X102) )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ! [X663: $int,X664: $int,X665: $int] :
        ? [X666: $int,X667: $int] :
          ( ( select2(X663,X665,ownerRef) = X667 )
          & ( ( select2(X663,X665,X664) = 'FieldDependsOnFCO'(X665,X664,select2(X663,select2(X663,X665,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X666 )
            | ( select2(X663,X667,localinv) = 'BaseClass'(X666) )
            | ( true_1 != x(select2(X663,X667,inv),X666) )
            | ( 'AsPureObject'(X665) != X665 )
            | ( true_1 != select2(X663,X665,allocated) )
            | ( true_1 != 'IsHeap'(X663) )
            | ( nullObject = X665 ) )
          & ( select2(X663,X665,ownerFrame) = X666 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X49 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X31 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ! [X668: $int] :
          ( ( true_1 != x(X668,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X668 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ! [X669: $int] :
          ( ( ( ~ $less(X669,int_m9223372036854775808)
              & ~ $less(int_9223372036854775807,X669) )
            | ( true_1 != 'InRange'(X669,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X669,'System_Int64') )
            | $less(X669,int_m9223372036854775808)
            | $less(int_9223372036854775807,X669) ) )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ! [X670: $int] :
          ( ( true_1 != x(X670,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X670 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X0 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X50) )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ! [X671: $int,X672: $int] :
        ? [X673: $int] :
          ( ( ( true_1 != 'IsHeap'(X671) )
            | ( ( ( ( 13 != X673 )
                  & ( 6 != X673 )
                  & ( 12 != X673 ) )
                | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( 14 != X673 )
                | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X673 ) )
              & ( ( 9 != X673 )
                | ( nullObject != select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
            | ( select2(X671,X672,localinv) = X49 )
            | ( true_1 != x(select2(X671,X672,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X671,X672,'Microsoft_Boogie_FlowedValue_Type_tag') = X673 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != elements )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X674: $int] : ~ $less('Rank'(X674),1)
      & ( 'System_Compiler_Statement' = X74 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X75 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X675: $int] : ~ $less('StringLength'(X675),0)
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != allocated )
      & ( ! [X676: $int,X677: $int,X678: $int] :
          ? [X679: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X678,X677,X676) = X679 )
            & ( ( ? [X680: $int] :
                  ! [X681: $int] :
                    ( ( ( nullObject != X680 )
                      & ( select2(X678,X680,ownerFrame) = select2(X678,X677,ownerFrame) )
                      & ( ( select2(X678,X680,inv) != X681 )
                        | ( select2(X678,X680,localinv) != X681 ) )
                      & ( select2(X678,X680,ownerRef) = select2(X678,X677,ownerRef) )
                      & ( true_1 = select2(X678,X680,allocated) ) )
                    | ( typeof(X680) != X681 ) )
                & ( nullObject != X677 ) )
              | ( true_1 != select2(X678,X676,allocated) )
              | sP6(X676,X678)
              | ( true_1 != 'IsHeap'(X678) )
              | ( true_1 != 'Is'(X676,'System_String') )
              | ( true_1 != 'Is'(X677,'System_String') )
              | ( true_1 != select2(X678,X677,allocated) )
              | sP5(X677,X676,X678,X679) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X40 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X64) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' = X33 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ! [X682: $int,X683: $int,X684: $int] :
          ( ( true_1 = 'IsAllocated'(X684,select2(X684,X682,X683)) )
          | ( true_1 != 'IsHeap'(X684) )
          | ( true_1 != select2(X684,X682,allocated) ) )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Boolean' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( ! [X685: $int,X686: $int] :
          ? [X687: $int,X688: $int,X689: $int] :
            ( ( select2(X686,X685,ownerFrame) = X688 )
            & ( select2(X686,X685,'FirstConsistentOwner') = X689 )
            & ( select2(X686,X685,ownerRef) = X687 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X688 )
                  | ( ( ( select2(X686,X687,'FirstConsistentOwner') = X689 )
                      | ( ( true_1 = x(select2(X686,X687,inv),X688) )
                        & ( select2(X686,X687,localinv) != 'BaseClass'(X688) ) ) )
                    & ( ( X687 = X689 )
                      | ( true_1 != x(select2(X686,X687,inv),X688) )
                      | ( select2(X686,X687,localinv) = 'BaseClass'(X688) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X686,X685) = select2(X686,X685,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X685) = X685 ) )
              | ( true_1 != select2(X686,X685,allocated) )
              | ( true_1 != 'IsHeap'(X686) )
              | sP4(X688,X686,X687)
              | ( true_1 != 'IsNotNull'(X685,'PureCollections_Sequence') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X24 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X690: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X690 )
          | ( true_1 != x(X690,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X691: $int,X692: $int] :
          ( ( true_1 != 'Is'(X691,X692) )
          | ( 'As'(X691,X692) = X691 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X32 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ! [X693: $int,X694: $int,X695: $int] :
        ? [X696: $int] :
          ( ( 'ValueArray'(X694,X695) = X696 )
          & ( ( true_1 != x(X693,X696) )
            | ( X693 = X696 ) ) )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Object' = X49 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ! [X697: $int,X698: $int] :
        ? [X699: $int] :
          ( ( true_1 = x(X699,'System_Array') )
          & ( true_1 = x(X699,X699) )
          & ( 'ValueArray'(X698,X697) = X699 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X22 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X2 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X700: $int,X701: $int,X702: $int,X703: $int] :
        ? [X704: $int] :
          ( ( ( nullObject = X704 )
            | ( true_1 != 'IsHeap'(X702) )
            | ( ( select2(X702,X704,ownerFrame) = X703 )
              & ( select2(X702,X704,ownerRef) = X700 ) ) )
          & ( select2(X702,X700,'AsRepField'(X701,X703)) = X704 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' = X97 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X705: $int] :
          ( ( true_1 != x(X705,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X705 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X45) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ! [X706: $int,X707: $int,X708: $int] :
        ? [X709: $int] :
          ( ( 'ElementType'(X708) = X709 )
          & ( ( ( true_1 = x(X709,X706) )
              & ( X706 != X708 )
              & ( 'RefArray'(X709,X707) = X708 ) )
            | ( true_1 != x(X708,'RefArray'(X706,X707)) ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X710: $int,X711: $int] : ( 'ElementType'('NonNullRefArray'(X711,X710)) = X711 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X21 )
      & ( ownerFrame != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( elements != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_UInt64' )
      & ! [X712: $int,X713: $int,X714: $int] :
          ( ( true_1 != 'IsAllocated'(X713,X712) )
          | ( true_1 = 'IsAllocated'(X713,'StructGet'(X712,X714)) ) )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X20) )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_MulticastDelegate' = X76 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X715: $int,X716: $int] :
          ( $less(X716,0)
          | ( x_2(X716,X715) = x_2($sum(X715,X716),X715) )
          | $less(X715,0) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' = X96 )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( ! [X717: $int,X718: $int] :
          ? [X719: $int,X720: $int,X721: $int] :
            ( ( ( true_1 != 'IsHeap'(X717) )
              | ( ( select2(X717,X718,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X717,X718) )
                & ( ( ( ( ( select2(X717,X720,localinv) != 'BaseClass'(X719) )
                        & ( true_1 = x(select2(X717,X720,inv),X719) ) )
                      | ( select2(X717,X720,'FirstConsistentOwner') = X721 ) )
                    & ( ( X720 = X721 )
                      | ( true_1 != x(select2(X717,X720,inv),X719) )
                      | ( select2(X717,X720,localinv) = 'BaseClass'(X719) ) ) )
                  | ( 'PeerGroupPlaceholder' = X719 ) )
                & ( 'AsPureObject'(X718) = X718 ) )
              | sP3(X717,X720,X719)
              | ( true_1 != 'IsNotNull'(X718,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X717,X718,allocated) ) )
            & ( select2(X717,X718,ownerRef) = X720 )
            & ( select2(X717,X718,'FirstConsistentOwner') = X721 )
            & ( select2(X717,X718,ownerFrame) = X719 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'System_Object' = X101 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X722: $int,X723: $int] :
          ? [X724: $int,X725: $int,X726: $int,X727: $int] :
            ( ( select2(X722,X723,ownerFrame) = X724 )
            & ( select2(X722,X723,ownerRef) = X726 )
            & sP2(X722,X724,X726,X727,X723,X725)
            & ( select2(X722,X723,'FirstConsistentOwner') = X727 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X722,X723) = X725 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X728: $int] :
          ( ( ( ~ $less(1,X728)
              & ~ $less(X728,0) )
            | ( true_1 != 'InRange'(X728,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X728,'Microsoft_Boogie_Role') )
            | $less(1,X728)
            | $less(X728,0) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X4) )
      & ( '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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_MulticastDelegate' = X53 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != localinv )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X19) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ! [X729: $int,X730: $int,X731: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X729) )
          | ( true_1 != x(X729,'ValueArray'(X730,X731)) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( elements != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X70 )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Object' = X73 )
      & ( elements != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ! [X732: $int] :
          ( ( 'Microsoft_Boogie_Translator_closure_3423426' = X732 )
          | ( true_1 != x(X732,'Microsoft_Boogie_Translator_closure_3423426') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Boolean' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( 'IntArray'(X734,X733) = X735 )
          & ( true_1 = x(X735,'System_Array') )
          & ( true_1 = x(X735,X735) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' = X23 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ! [X736: $int] :
          ( ( true_1 != x(X736,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X736 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( '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_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X52 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X85) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ! [X737: $int,X738: $int] :
        ? [X739: $int] :
          ( ( ~ $less(0,X737)
            | $less(X738,0)
            | ( ~ $less(X739,0)
              & $less(X739,X737) ) )
          & ( x_2(X738,X737) = X739 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Int32' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X740: $int,X741: $int] :
        ? [X742: $int] :
          ( ( ( true_1 != x(select2(X740,X741,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X740,X741,localinv) = X52 )
            | ( 'Length'(select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X742) )
            | ( nullObject = X742 )
            | ( true_1 != 'IsHeap'(X740) ) )
          & ( select2(X740,X741,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X742 ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X41) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X86) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X99 )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X62 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X76 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ! [X743: $int] :
          ( ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X743,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X743 )
          | ( true_1 = x(X743,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_SByte' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X744: $int,X745: $int,X746: $int] :
        ? [X747: $int] :
          ( ( ( true_1 != x(X745,X747) )
            | ( X745 = X747 ) )
          & ( 'IntArray'(X744,X746) = X747 ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X748: $int,X749: $int,X750: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X750,X748) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X749,X750,X748) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X749,X750,X748) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X750,X748) ) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X47 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' = X70 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X41 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' = X60 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ! [X751: $int] :
          ( ( true_1 != x(X751,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X751 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X752: $int,X753: $int] : ( 'ElementType'('RefArray'(X753,X752)) = X753 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ! [X754: $int,X755: $int,X756: $int] :
          ( ( true_1 = select2(X754,select2(X754,X755,X756),allocated) )
          | ( true_1 != select2(X754,X755,allocated) )
          | ( true_1 != 'IsHeap'(X754) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X757: $int] :
          ( ( true_1 != x(X757,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X757 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ! [X758: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X758),'System_Type') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ! [X759: $int,X760: $int] :
          ( ( shr(X760,X759) = x_1(shr(X760,$sum(X759,$uminus(1))),2) )
          | $less(X759,1) )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' ) ),
    inference(rectify,[],[f251]) ).

tff(f251,plain,
    ? [X69: $int,X9: $int,X15: $int,X84: $int,X64: $int,X37: $int,X95: $int,X65: $int,X85: $int,X42: $int,X79: $int,X87: $int,X49: $int,X34: $int,X90: $int,X77: $int,X93: $int,X47: $int,X6: $int,X89: $int,X33: $int,X73: $int,X100: $int,X75: $int,X86: $int,X20: $int,X2: $int,X99: $int,X92: $int,X39: $int,X80: $int,X7: $int,X36: $int,X19: $int,X22: $int,X58: $int,X57: $int,X13: $int,X78: $int,X96: $int,X101: $int,X66: $int,X16: $int,X74: $int,X48: $int,X26: $int,X41: $int,X56: $int,X4: $int,X12: $int,X51: $int,X71: $int,X1: $int,X83: $int,X0: $int,X28: $int,X72: $int,X31: $int,X38: $int,X24: $int,X98: $int,X63: $int,X61: $int,X52: $int,X102: $int,X32: $int,X3: $int,X62: $int,X76: $int,X60: $int,X40: $int,X43: $int,X30: $int,X29: $int,X94: $int,X53: $int,X54: $int,X44: $int,X8: $int,X14: $int,X55: $int,X59: $int,X11: $int,X35: $int,X21: $int,X45: $int,X5: $int,X81: $int,X103: $int,X70: $int,X18: $int,X17: $int,X97: $int,X67: $int,X88: $int,X46: $int,X82: $int,X25: $int,X50: $int,X91: $int,X23: $int,X68: $int,X10: $int,X27: $int] :
      ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X56) )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Array' != stringLiteral19 )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X18) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('System_Compiler_Expression') = X70 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ! [X823: $int,X822: $int] :
        ? [X824: $int] :
          ( ( true_1 = x(X824,X824) )
          & ( 'RefArray'(X823,X822) = X824 )
          & ( true_1 = x(X824,'System_Array') ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X392: $int,X391: $int] :
          ( ( true_1 = select2(X391,X392,allocated) )
          | ( true_1 != 'IsAllocated'(X391,X392) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X97 )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( '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_TypeDataflowState' != sharingMode )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ! [X184: $int,X183: $int] :
        ? [X185: $int] :
          ( ( ( select2(X184,X183,inv) != X185 )
            | ( true_1 != 'IsHeap'(X184) )
            | ( select2(X184,X183,localinv) != X185 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X184,X183) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X184,X183,exposeVersion)) )
            | ( true_1 != select2(X184,X183,allocated) )
            | ( nullObject = X183 )
            | ( true_1 != x(X185,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X183) = X185 ) )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ! [X263: $int,X262: $int] :
        ? [X264: $int] :
          ( ( typeof(X262) = X264 )
          & ( ( nullObject = X262 )
            | ( select2(X263,X262,inv) != X264 )
            | ( select2(X263,X262,localinv) != X264 )
            | ( true_1 != x(X264,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X263,X262,allocated) )
            | ( 'System_Compiler_TypeNode_ToString'(X263,X262) = 'System_Compiler_TypeNode_ToString_1'(select2(X263,X262,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X263) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' = X53 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X1 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X58 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ! [X220: $int,X219: $int,X218: $int,X221: $int] :
          ( ( X218 = X221 )
          | ( 'StructGet'('StructSet'(X220,X218,X219),X221) = 'StructGet'(X220,X221) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X934: $int,X933: $int] :
          ? [X936: $int,X935: $int,X937: $int] :
            ( ( select2(X933,X934,'FirstConsistentOwner') = X936 )
            & ( ( true_1 != select2(X933,X934,allocated) )
              | sP43(X933,X937,X935)
              | ( true_1 != 'IsHeap'(X933) )
              | ( ( ( 'PeerGroupPlaceholder' = X935 )
                  | ( ( ( ( select2(X933,X937,localinv) != 'BaseClass'(X935) )
                        & ( true_1 = x(select2(X933,X937,inv),X935) ) )
                      | ( select2(X933,X937,'FirstConsistentOwner') = X936 ) )
                    & ( ( select2(X933,X937,localinv) = 'BaseClass'(X935) )
                      | ( true_1 != x(select2(X933,X937,inv),X935) )
                      | ( X936 = X937 ) ) ) )
                & ( 'AsPureObject'(X934) = X934 ) )
              | ( true_1 != 'IsNotNull'(X934,'Microsoft_Boogie_ParameterInfo') ) )
            & ( select2(X933,X934,ownerRef) = X937 )
            & ( select2(X933,X934,ownerFrame) = X935 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'BaseClass'('System_Array') = X64 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X431: $int,X429: $int,X430: $int,X428: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X430)) )
          | ( 'BoxFunc'(X430,X428,X429,X431) = X430 ) )
      & ( localinv != ownerFrame )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 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_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != ownerFrame )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( allocated != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X879: $int,X880: $int,X878: $int] :
        ? [X881: $int] :
          ( ( ( ( true_1 = x(X879,X881) )
              & ( 'NonNullRefArray'(X881,X878) = X880 ) )
            | ( true_1 != x('NonNullRefArray'(X879,X878),X880) )
            | ( true_1 = x('System_Array',X880) ) )
          & ( 'ElementType'(X880) = X881 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X74) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X34) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ! [X590: $int,X591: $int] :
        ? [X592: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) ) ) )
            | ( true_1 != x(X592,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X590,X591,inv) != X592 )
            | ( nullObject = X591 )
            | ( true_1 != 'IsHeap'(X590) )
            | ( true_1 != select2(X590,X591,allocated) )
            | ( select2(X590,X591,localinv) != X592 ) )
          & ( typeof(X591) = X592 ) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( '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_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ! [X913: $int,X912: $int] :
        ? [X914: $int] :
          ( ( ( ( select2(X912,X913,inv) = X914 )
              & ( select2(X912,X913,localinv) = X914 ) )
            | ( nullObject = X913 )
            | ( true_1 != x(X914,'System_Array') )
            | ( true_1 != 'IsHeap'(X912) ) )
          & ( typeof(X913) = X914 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X148: $int,X149: $int] :
        ? [X150: $int] :
          ( ( typeof(X149) = X150 )
          & ( ( select2(X148,X149,localinv) != X150 )
            | ( select2(X148,X149,inv) != X150 )
            | ( true_1 != 'IsHeap'(X148) )
            | ( nullObject = X149 )
            | ( true_1 != select2(X148,X149,allocated) )
            | ( true_1 != x(X150,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X148,X149) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X148,X149,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_Compiler_StandardVisitor' = X71 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != exposeVersion )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != '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_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('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' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X54) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X80) )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X10 )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' != ownerRef )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Object' = X78 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' = X55 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != exposeVersion )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X48 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 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_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X488: $int,X487: $int] :
        ? [X489: $int] :
          ( ( typeof(X487) = X489 )
          & ( ( select2(X488,X487,inv) != X489 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X488,X487) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X488,X487,exposeVersion)) )
            | ( true_1 != x(X489,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X488) )
            | ( select2(X488,X487,localinv) != X489 )
            | ( true_1 != select2(X488,X487,allocated) )
            | ( nullObject = X487 ) ) )
      & ( localinv != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X65 )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ! [X241: $int,X240: $int] :
          ( ( ( 'AsMutable'(X240) = X240 )
            & ( true_1 != 'IsImmutable'(X240) ) )
          | ( true_1 != x(X240,'AsMutable'(X241)) ) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' = X80 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ! [X899: $int] :
          ( ( ( ~ $less(69,X899)
              & ~ $less(X899,0) )
            | ( true_1 != 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          & ( ( true_1 = 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X899)
            | $less(X899,0) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X923: $int,X924: $int] : ( 'Unbox'('Box'(X923,X924)) = X923 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X277: $int,X276: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X276,X277)) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ! [X726: $int,X727: $int] :
          ( ( ( ( nullObject != X727 )
              & ( true_1 = 'Is'(X727,X726) ) )
            | ( true_1 != 'IsNotNull'(X727,X726) ) )
          & ( ( true_1 = 'IsNotNull'(X727,X726) )
            | ( nullObject = X727 )
            | ( true_1 != 'Is'(X727,X726) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X96 )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( '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_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X2 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ! [X553: $int,X554: $int] :
        ? [X555: $int] :
          ( ( typeof(X553) = X555 )
          & ( ( nullObject = X553 )
            | ( true_1 != select2(X554,X553,allocated) )
            | ( true_1 != x(X555,'System_Object') )
            | ( true_1 != 'IsHeap'(X554) )
            | ( select2(X554,X553,localinv) != X555 )
            | ( select2(X554,X553,inv) != X555 )
            | ( 'System_Object_ToString'(X554,X553) = 'System_Object_ToString_1'(select2(X554,X553,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X154: $int,X153: $int] :
        ? [X155: $int] :
          ( ( 'NonNullRefArray'(X153,X154) = X155 )
          & ( true_1 = x(X155,X155) )
          & ( true_1 = x(X155,'System_Array') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ! [X234: $int] :
          ( ( true_1 != x(X234,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X234 ) )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X50) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X298: $int,X299: $int] :
          ? [X302: $int,X303: $int,X300: $int,X301: $int] :
            ( ( select2(X299,X298,'FirstConsistentOwner') = X303 )
            & ( select2(X299,X298,ownerFrame) = X300 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X299,X298) = X302 )
            & sP42(X298,X299,X301,X300,X303,X302)
            & ( select2(X299,X298,ownerRef) = X301 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X47 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X42 )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' = X88 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X473: $int,X476: $int,X474: $int,X475: $int] :
          ( ( X475 = X476 )
          | ( 'RefArrayGet'('RefArraySet'(X474,X475,X473),X476) = 'RefArrayGet'(X474,X476) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ! [X247: $int] :
          ( ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X247 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X43) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ! [X718: $int,X717: $int] :
          ? [X721: $int,X720: $int,X719: $int] :
            ( ( select2(X718,X717,ownerFrame) = X720 )
            & ( select2(X718,X717,ownerRef) = X719 )
            & ( select2(X718,X717,'FirstConsistentOwner') = X721 )
            & ( ( true_1 != select2(X718,X717,allocated) )
              | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X718,X717),0)
                & ( 'AsPureObject'(X717) = X717 )
                & ( ( ( ( X719 = X721 )
                      | ( select2(X718,X719,localinv) = 'BaseClass'(X720) )
                      | ( true_1 != x(select2(X718,X719,inv),X720) ) )
                    & ( ( ( select2(X718,X719,localinv) != 'BaseClass'(X720) )
                        & ( true_1 = x(select2(X718,X719,inv),X720) ) )
                      | ( select2(X718,X719,'FirstConsistentOwner') = X721 ) ) )
                  | ( 'PeerGroupPlaceholder' = X720 ) ) )
              | sP39(X720,X718,X719)
              | ( true_1 != 'IsNotNull'(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X718) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X967: $int,X966: $int] : ( 'ElementType'('ValueArray'(X967,X966)) = X967 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X257: $int,X259: $int,X258: $int] :
          ( ( true_1 != 'InRange'(X257,X259) )
          | ( 'IntToInt'(X257,X258,X259) = X257 ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X85 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X72 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( ( select2(X734,X733,localinv) != X735 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) ) ) )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X734,X733,allocated) )
            | ( true_1 != 'IsHeap'(X734) )
            | ( select2(X734,X733,inv) != X735 )
            | ( nullObject = X733 ) )
          & ( typeof(X733) = X735 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X22 )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ! [X424: $int,X422: $int,X423: $int] :
          ( ( true_1 = 'StringEquals'(X423,X424) )
          | ( true_1 != 'StringEquals'(X422,X424) )
          | ( true_1 != 'StringEquals'(X423,X422) ) )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X35 )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X118: $int] :
          ( ( 'Length'(X118) = 'DimLength'(X118,0) )
          | ( 1 != 'Rank'(X118) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 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_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' = X23 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X280: $int,X278: $int,X279: $int] :
          ( ( true_1 != x(X279,X278) )
          | ( true_1 = x('NonNullRefArray'(X279,X280),'NonNullRefArray'(X278,X280)) ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X97) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ! [X701: $int,X700: $int] :
          ? [X704: $int,X702: $int,X703: $int] :
            ( ( select2(X700,X701,'FirstConsistentOwner') = X704 )
            & ( select2(X700,X701,ownerRef) = X703 )
            & ( select2(X700,X701,ownerFrame) = X702 )
            & sP38(X701,X700,X704,X703,X702) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X48) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X98) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ! [X170: $int,X169: $int,X168: $int] :
          ( ( true_1 != 'IsHeap'(X169) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X169,X168,elements),X170),'ElementType'(typeof(X168))) ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X432: $int] :
          ( ( true_1 != x(X432,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X432 ) )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X14) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X89 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X101) )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Compiler_Member') = X38 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X266: $int,X267: $int] : ( 'UBound'(X267,X266) = $sum('DimLength'(X267,X266),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X93) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_MulticastDelegate') = X88 )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ! [X144: $int,X143: $int] :
          ( ( 'BeingConstructed' = X143 )
          | ! [X145: $int] :
            ? [X146: $int] :
              ( ( typeof(X143) = X146 )
              & ( ( ( 'AsOwner'(X143,select2(X145,X143,ownerRef)) = X143 )
                  & ! [X147: $int] :
                      ( ( X143 = X147 )
                      | ( 'AsOwner'(X143,select2(X145,X147,ownerRef)) != X143 )
                      | ( 'PeerGroupPlaceholder' != select2(X145,X147,ownerFrame) ) )
                  & ( select2(X145,X143,inv) = X146 )
                  & ( 'PeerGroupPlaceholder' = select2(X145,X143,ownerFrame) )
                  & ( select2(X145,X143,localinv) = X146 ) )
                | ( true_1 != 'IsHeap'(X145) ) ) )
          | ( true_1 != x(typeof(X143),'AsImmutable'(X144)) )
          | ( nullObject = X143 ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != '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' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( '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_LoopPreheader' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 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') )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ! [X870: $int,X869: $int] :
        ? [X871: $int] :
          ( ( typeof(X869) = X871 )
          & ( ( true_1 != select2(X870,X869,allocated) )
            | ( true_1 != x(X871,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X870,X869,inv) != X871 )
            | ( nullObject = X869 )
            | ( select2(X870,X869,localinv) != X871 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X870) ) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X30) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X83) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ! [X1002: $int,X1003: $int] : ( 'System_Object' = typeof('ElementProxy'(X1002,X1003)) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( ( x_2(X470,X469) = x_2(X471,X469) )
            | $less(X469,0)
            | $less(X471,0) )
          & ( $sum(X470,$uminus(X469)) = X471 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X571: $int,X570: $int] : ~ $less('DimLength'(X571,X570),0)
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ! [X483: $int,X482: $int] :
          ( ( true_1 = 'Is'(X482,X483) )
          | ( nullObject = 'As'(X482,X483) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' != allocated )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != '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_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X566: $int,X564: $int,X565: $int,X563: $int] :
          ( ( true_1 = 'Is'(select2(X563,X566,'AsRefField'(X565,X564)),X564) )
          | ( true_1 != 'IsHeap'(X563) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X95 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X438: $int,X439: $int] :
        ? [X440: $int] :
          ( ( typeof(X439) = X440 )
          & ( ( true_1 != 'IsHeap'(X438) )
            | ( select2(X438,X439,inv) != X440 )
            | ( true_1 != x(X440,'System_Compiler_Expression') )
            | ( 'System_Compiler_Expression_get_Type'(X438,X439) = 'System_Compiler_Expression_get_Type_1'(select2(X438,X439,exposeVersion)) )
            | ( select2(X438,X439,localinv) != X440 )
            | ( nullObject = X439 )
            | ( true_1 != select2(X438,X439,allocated) ) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X229: $int,X230: $int,X228: $int] :
        ? [X231: $int] :
          ( ( ( true_1 != 'IsHeap'(X228) )
            | ( nullObject = X231 )
            | ( true_1 = x(typeof(X231),'ElementType'(typeof(X229))) ) )
          & ( 'RefArrayGet'(select2(X228,X229,elements),X230) = X231 ) )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X72) )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = X18 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ! [X725: $int] :
          ( ( ( ~ $less(X725,0)
              & ~ $less(2,X725) )
            | ( true_1 != 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(X725,0)
            | $less(2,X725) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X81) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ! [X405: $int,X406: $int,X404: $int] :
            ( sP36(X405,X406)
            | ( ( 'AsPureObject'(X404) = X404 )
              & ( 'AsPureObject'(X405) = X405 ) )
            | sP35(X404,X406)
            | ( true_1 != 'Is'(X404,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X406,X404,allocated) )
            | ( true_1 != select2(X406,X405,allocated) )
            | ( true_1 != 'Is'(X405,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X406) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( '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('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X36) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X119 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X21) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X0) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X295: $int,X296: $int,X294: $int] :
        ? [X297: $int] :
          ( ( ( ( select2(X296,X295,ownerFrame) = select2(X296,X297,ownerFrame) )
              & ( select2(X296,X295,ownerRef) = select2(X296,X297,ownerRef) ) )
            | ( nullObject = X297 )
            | ( true_1 != 'IsHeap'(X296) ) )
          & ( select2(X296,X295,'AsPeerField'(X294)) = X297 ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X17) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X467: $int,X466: $int,X468: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X468) )
          | ( true_1 != x(X468,'IntArray'(X467,X466)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 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_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( '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_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != elements )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X37 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' = X61 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 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') )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != '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' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X6) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ! [X268: $int] :
          ( ( true_1 != x(X268,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X268 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X9) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X5 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X57 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X44) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ! [X187: $int,X186: $int] :
        ? [X188: $int] :
          ( ( 'Box'(X187,X186) = X188 )
          & ( ( true_1 != x('UnboxedType'(X188),'System_Object') )
            | ( X186 != X188 )
            | ( X186 = X187 ) ) )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( '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_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X575: $int,X576: $int,X574: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
            | ( true_1 != 'StringEquals'(X576,X575) ) )
          & ( ( true_1 = 'StringEquals'(X576,X575) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
            | ( true_1 != 'StringEquals'(X575,X576) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
            | ( X575 != X576 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X284: $int,X285: $int] :
          ? [X289: $int,X288: $int,X287: $int,X286: $int] :
            ( ( 'System_Compiler_TypeNode_ToString'(X284,X285) = X288 )
            & ( select2(X284,X285,ownerFrame) = X289 )
            & sP34(X288,X285,X287,X284,X286,X289)
            & ( select2(X284,X285,'FirstConsistentOwner') = X287 )
            & ( select2(X284,X285,ownerRef) = X286 ) ) )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ! [X858: $int] :
          ( ( true_1 != x(X858,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X858 ) )
      & ( '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_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != ownerFrame )
      & ! [X915: $int,X916: $int,X917: $int] :
        ? [X919: $int,X918: $int] :
          ( ( 'ElementProxy'(X917,$sum(0,$uminus(1))) = X918 )
          & ( 'RefArrayGet'(select2(X916,X917,elements),X915) = X919 )
          & ( ( true_1 != x(typeof(X917),'System_Array') )
            | ( true_1 != 'IsHeap'(X916) )
            | ( nullObject = X919 )
            | ( ( select2(X916,X919,ownerFrame) = select2(X916,X918,ownerFrame) )
              & ( select2(X916,X919,ownerRef) = select2(X916,X918,ownerRef) ) )
            | ( true_1 = 'IsImmutable'(typeof(X919)) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' = X0 )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X31) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( inv != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 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_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( sharingMode != stringLiteral20 )
      & ( 'BaseClass'('System_Compiler_Block') = X94 )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' = X38 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ! [X198: $int,X197: $int] :
        ? [X199: $int] :
          ( ( ( select2(X197,X198,localinv) != X199 )
            | ( ( ( 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 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) ) ) )
            | ( true_1 != select2(X197,X198,allocated) )
            | ( select2(X197,X198,inv) != X199 )
            | ( true_1 != x(X199,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X197) )
            | ( nullObject = X198 ) )
          & ( typeof(X198) = X199 ) )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Node' = X70 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( '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_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = X22 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ! [X792: $int,X793: $int,X791: $int] :
          ( ( 'IfThenElse'(X793,X792,X791) = X792 )
          | ( true_1 != X793 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X99) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Delegate' != ownerFrame )
      & ! [X598: $int,X597: $int,X596: $int] :
          ( ( nullObject = X598 )
          | ( 'Rank'(X598) = X596 )
          | ( true_1 != x(typeof(X598),'RefArray'(X597,X596)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X120: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X120 )
          | ( true_1 != x(X120,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X18 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X107 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Expression' != inv )
      & ( 'System_Delegate' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( inv != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X4 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'System_Object' = X9 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ! [X201: $int,X202: $int] :
          ( ( ( 'UnboxedType'(X201) = X202 )
            | ( nullObject = 'BoxTester'(X201,X202) ) )
          & ( ( nullObject != 'BoxTester'(X201,X202) )
            | ( 'UnboxedType'(X201) != X202 ) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X669: $int] :
          ( ( true_1 != x(X669,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X669 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X212: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X212 )
          | ( true_1 != x(X212,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( localinv != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X7 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X65 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X84) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X33 )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ! [X390: $int] :
          ( ( true_1 != x(X390,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X390 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( '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_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X63 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X79 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ! [X195: $int,X194: $int] :
        ? [X196: $int] :
          ( ( typeof(X194) = X196 )
          & ( ( nullObject = X194 )
            | ( select2(X195,X194,inv) != X196 )
            | ( true_1 != x(X196,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X195,X194,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X195,X194) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X195,X194,exposeVersion)) )
            | ( select2(X195,X194,localinv) != X196 )
            | ( true_1 != 'IsHeap'(X195) ) ) )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( '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',X96) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X28) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X905: $int,X904: $int] :
        ? [X906: $int] :
          ( ( ( ~ $less(X906,0)
              & ~ $less($sum(X905,X904),X906) )
            | $less(X905,0)
            | $less(X904,0) )
          & ( or_1(X905,X904) = X906 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ! [X246: $int] :
          ( ( ( ~ $less(2,X246)
              & ~ $less(X246,0) )
            | ( true_1 != 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(2,X246)
            | $less(X246,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X526: $int,X527: $int] :
        ? [X528: $int] :
          ( ( shl(X526,X527) = X528 )
          & ( ( ~ $less(X528,0)
              & ~ $less(int_2147483647,X528) )
            | ~ $less(X526,32768)
            | $less(X526,0)
            | $less(X527,0)
            | $less(16,X527) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X227 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X77) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ! [X811: $int,X813: $int,X812: $int] :
        ? [X814: $int] :
          ( ( ( ( true_1 = x(X814,X812) )
              & ( 'NonNullRefArray'(X814,X813) = X811 )
              & ( X811 != X812 ) )
            | ( true_1 != x(X811,'NonNullRefArray'(X812,X813)) ) )
          & ( 'ElementType'(X811) = X814 ) )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X103) )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != '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_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X15) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'System_Object' = X97 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X25) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X90 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ! [X334: $int] :
          ( ( true_1 != 'IsHeap'(X334) )
          | ( true_1 = select2(X334,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X91) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ! [X160: $int,X159: $int] : ( x_2(X160,X159) = $sum(X160,$uminus($product(x_1(X160,X159),X159))) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X32) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X269: $int] :
          ( ( true_1 != x(X269,'System_String') )
          | ( 'System_String' = X269 ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'System_Object' = X64 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X657: $int,X656: $int] :
        ? [X658: $int] :
          ( ( ( true_1 != 'IsHeap'(X657) )
            | ( true_1 != x(X658,'System_Compiler_Reference') )
            | ( nullObject = X656 )
            | ( select2(X657,X656,localinv) != X658 )
            | ( select2(X657,X656,inv) != X658 )
            | ( true_1 != select2(X657,X656,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X657,X656) = 'System_Compiler_Reference_get_ElementType_1'(select2(X657,X656,exposeVersion)) ) )
          & ( typeof(X656) = X658 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X490: $int] :
        ? [X491: $int] :
          ( ~ $less(X491,0)
          & ~ $less(int_2147483647,X491)
          & ( 'Length'(X490) = X491 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ! [X347: $int,X346: $int] :
          ( ( 'AsNonNullRefField'(X347,X346) != X347 )
          | ( 'AsRefField'(X347,X346) = X347 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X412: $int,X411: $int] :
        ? [X413: $int] :
          ( ( x_2(X412,X411) = X413 )
          & ( $less(0,X412)
            | ( ~ $less(0,X413)
              & $less($sum(0,$uminus(X411)),X413) )
            | ~ $less(0,X411) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 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') )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X13 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X76) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( ! [X771: $int,X772: $int] :
          ? [X773: $int,X774: $int,X775: $int] :
            ( ( select2(X771,X772,ownerFrame) = X774 )
            & ( select2(X771,X772,ownerRef) = X773 )
            & ( select2(X771,X772,'FirstConsistentOwner') = X775 )
            & ( sP31(X774,X773,X771,X775,X772)
              | ? [X776: $int] :
                ! [X777: $int] :
                  ( ( typeof(X776) != X777 )
                  | ( ( ( select2(X771,X776,localinv) != X777 )
                      | ( select2(X771,X776,inv) != X777 ) )
                    & ( nullObject != X776 )
                    & ( true_1 = select2(X771,X776,allocated) )
                    & ( select2(X771,X776,ownerFrame) = X774 )
                    & ( select2(X771,X776,ownerRef) = X773 ) ) )
              | ( true_1 != select2(X771,X772,allocated) )
              | ( true_1 != 'IsHeap'(X771) )
              | ( true_1 != 'IsNotNull'(X772,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( '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_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != '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_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X100) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X34 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( '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 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X24 )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' = X32 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X709: $int,X712: $int,X710: $int,X711: $int] :
          ( ( X710 = X711 )
          | ( 'ValueArrayGet'('ValueArraySet'(X709,X711,X712),X710) = 'ValueArrayGet'(X709,X710) ) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X55) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ! [X943: $int,X944: $int] :
          ( ( true_1 != x(typeof(X944),'System_Compiler_TypeNode') )
          | ( nullObject = X944 )
          | ( 'System_Object_ToString'(X943,X944) = 'System_Compiler_TypeNode_ToString'(X943,X944) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X69) )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Delegate' != inv )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X76 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' = X48 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X67) )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Node' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' = X73 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'BaseClass'('System_AsyncCallback') = X52 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ! [X519: $int,X520: $int,X518: $int] :
          ( ( true_1 != x(typeof(X519),'ValueArray'(X518,X520)) )
          | ( 'Rank'(X519) = X520 )
          | ( nullObject = X519 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' = X11 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X8) )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ! [X393: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X393 )
          | ( true_1 != x(X393,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ! [X536: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X536 )
          | ( true_1 != x(X536,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ! [X336: $int,X335: $int] :
        ? [X337: $int] :
          ( ? [X339: $int,X341: $int,X338: $int,X340: $int] :
              ( ( select2(X336,X337,ownerRef) = X341 )
              & ( select2(X336,X335,ownerRef) = X340 )
              & ( select2(X336,X337,ownerFrame) = X339 )
              & ( select2(X336,X335,ownerFrame) = X338 )
              & ( ( true_1 != x(select2(X336,X340,inv),X338) )
                | ( select2(X336,X340,localinv) = 'BaseClass'(X338) )
                | ( true_1 != select2(X336,X335,allocated) )
                | ( true_1 != 'IsHeap'(X336) )
                | ( nullObject = X335 )
                | ( 'PeerGroupPlaceholder' = X338 )
                | ( ( nullObject != X337 )
                  & ( true_1 = select2(X336,X337,allocated) )
                  & ( ( true_1 != x(select2(X336,X341,inv),X339) )
                    | ( select2(X336,X341,localinv) = 'BaseClass'(X339) )
                    | ( 'PeerGroupPlaceholder' = X339 ) ) ) ) )
          & ( select2(X336,X335,'FirstConsistentOwner') = X337 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X95) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X78 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X577: $int,X578: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X578,'ClassRepr'(X577),ownerFrame) )
          | ( true_1 != 'IsHeap'(X578) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_Object' = X14 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X7) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' = X95 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ! [X166: $int,X167: $int] :
          ( $less(X167,0)
          | $less(X166,0)
          | ( x_2(X166,X167) = x_2($sum(X166,X167),X167) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X599: $int,X600: $int,X601: $int] :
        ? [X602: $int] :
          ( ( typeof(X599) = X602 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X600,X599,X601) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X600,X599,exposeVersion),X601) )
            | ( nullObject = X599 )
            | ( select2(X600,X599,inv) != X602 )
            | ( true_1 != select2(X600,X599,allocated) )
            | ( select2(X600,X599,localinv) != X602 )
            | ( true_1 != x(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X600) ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X486: $int] :
          ( ( ( true_1 = 'InRange'(X486,'System_Int32') )
            | $less(X486,int_m2147483648)
            | $less(int_2147483647,X486) )
          & ( ( ~ $less(X486,int_m2147483648)
              & ~ $less(int_2147483647,X486) )
            | ( true_1 != 'InRange'(X486,'System_Int32') ) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ! [X637: $int,X636: $int] :
        ? [X638: $int] :
          ( ~ $less(X638,X636)
          & ( max(X637,X636) = X638 )
          & ( ( X637 = X638 )
            | ( X636 = X638 ) )
          & ~ $less(X638,X637) )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ! [X606: $int] : ( 'ClassReprInv'('ClassRepr'(X606)) = X606 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X3) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ! [X885: $int,X886: $int] :
          ? [X889: $int,X887: $int,X888: $int] :
            ( ( select2(X885,X886,ownerRef) = X889 )
            & ( sP30(X886,X885,X887,X888,X889)
              | ( true_1 != 'IsNotNull'(X886,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X885,X886,allocated) )
              | ? [X890: $int] :
                ! [X891: $int] :
                  ( ( typeof(X890) != X891 )
                  | ( ( nullObject != X890 )
                    & ( select2(X885,X890,ownerFrame) = X887 )
                    & ( select2(X885,X890,ownerRef) = X889 )
                    & ( ( select2(X885,X890,localinv) != X891 )
                      | ( select2(X885,X890,inv) != X891 ) )
                    & ( true_1 = select2(X885,X890,allocated) ) ) )
              | ( true_1 != 'IsHeap'(X885) ) )
            & ( select2(X885,X886,'FirstConsistentOwner') = X888 )
            & ( select2(X885,X886,ownerFrame) = X887 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X425: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X425,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X425) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X36 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X991: $int,X990: $int] :
        ? [X992: $int] :
          ( ( ( true_1 != select2(X990,X991,allocated) )
            | ( nullObject = X991 )
            | ( true_1 != 'IsHeap'(X990) )
            | ( select2(X990,X991,localinv) != X992 )
            | ( select2(X990,X991,inv) != X992 )
            | ( true_1 != x(X992,'Microsoft_Boogie_IFieldInfo') )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X990,X991) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X990,X991,exposeVersion)) ) )
          & ( typeof(X991) = X992 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Object' = X96 )
      & ! [X747: $int] :
          ( ( 'System_Compiler_ModelfieldContractList' = X747 )
          | ( true_1 != x(X747,'System_Compiler_ModelfieldContractList') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = X33 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X99 )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_UInt64' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X23) )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ! [X352: $int,X353: $int] :
        ? [X354: $int] :
          ( ( typeof(X353) = X354 )
          & ( ( select2(X352,X353,inv) != X354 )
            | ( select2(X352,X353,localinv) != X354 )
            | ( true_1 != select2(X352,X353,allocated) )
            | ( true_1 != x(X354,'System_Compiler_TypeNode') )
            | ( nullObject = X353 )
            | ( true_1 != 'IsHeap'(X352) )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X352,X353) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X352,X353,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X79 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X12) )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X115: $int] : ( nullObject != 'ClassRepr'(X115) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X687: $int,X686: $int] :
          ( ( true_1 = 'IsAllocated'(X686,'ElementProxy'(X687,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsAllocated'(X686,X687) )
          | ( true_1 != 'IsHeap'(X686) )
          | ( true_1 != x(typeof(X687),'System_Array') ) )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_ExprSeq') ) )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_String' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X748: $int,X749: $int] :
          ? [X752: $int,X753: $int,X751: $int,X750: $int] :
            ( ( select2(X749,X748,ownerFrame) = X753 )
            & ( select2(X749,X748,'FirstConsistentOwner') = X750 )
            & ( 'System_Object_ToString'(X749,X748) = X752 )
            & ( select2(X749,X748,ownerRef) = X751 )
            & sP29(X750,X751,X753,X748,X749,X752) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 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') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X1001 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' = X59 )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X38) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X281: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X281 )
          | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = X5 )
      & ( true_1 = x('System_Array','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X76 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( ownerFrame != 'System_IFormattable' )
      & ( sharingMode != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ! [X156: $int,X157: $int] :
        ? [X158: $int] :
          ( ( typeof(X156) = X158 )
          & ( ( true_1 != select2(X157,X156,allocated) )
            | ( nullObject = X156 )
            | ( select2(X157,X156,localinv) != X158 )
            | ( 'PureCollections_Sequence_get_Length'(X157,X156) = 'PureCollections_Sequence_get_Length_1'(select2(X157,X156,exposeVersion)) )
            | ( select2(X157,X156,inv) != X158 )
            | ( true_1 != x(X158,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X157) ) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X93 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Object' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( ownerFrame != 'System_Object' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X849: $int,X848: $int,X850: $int] : ( 'RefArrayGet'('RefArraySet'(X849,X850,X848),X850) = X848 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X42 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X78) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X237: $int,X238: $int,X235: $int,X236: $int] :
        ? [X239: $int] :
          ( ( 'BoxFunc'(X237,X238,X235,X236) = X239 )
          & ( 'Box'(X237,X239) = X239 )
          & ( 'UnboxedType'(X239) = X238 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ! [X396: $int,X395: $int,X394: $int] :
          ( ( x_2(X395,X394) != x_2(X396,X394) )
          | ~ $less(X395,X396)
          | ~ $less(X396,$sum(X395,X394))
          | $less(X394,2) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X534: $int,X535: $int] :
          ( ( shl(X535,X534) = $product(shl(X535,$sum(X534,$uminus(1))),2) )
          | $less(X534,1) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X72 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ! [X397: $int] :
          ( ( ( true_1 = 'InRange'(X397,'System_Char') )
            | $less(X397,0)
            | ~ $less(X397,65536) )
          & ( ( ~ $less(X397,0)
              & $less(X397,65536) )
            | ( true_1 != 'InRange'(X397,'System_Char') ) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ! [X851: $int] : ( shl(X851,0) = X851 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X27 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 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_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X31 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ! [X742: $int,X741: $int,X740: $int,X743: $int] :
          ( ( nullObject = X740 )
          | ( true_1 != 'IsHeap'(X742) )
          | ( ( true_1 != select2(X742,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X740 ) )
          | ( nullObject != select2(X742,X740,'AsNonNullRefField'(X741,X743)) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( localinv != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != '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_IConvertible' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ! [X826: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X826 )
          | ( true_1 != x(X826,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != '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_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ! [X582: $int,X581: $int] :
          ? [X583: $int,X585: $int,X584: $int] :
            ( ( select2(X581,X582,ownerFrame) = X584 )
            & ( select2(X581,X582,ownerRef) = X585 )
            & ( select2(X581,X582,'FirstConsistentOwner') = X583 )
            & ( ( true_1 != 'IsNotNull'(X582,'Microsoft_Boogie_FlowedValue_Pointee') )
              | sP26(X581,X584,X585)
              | ( true_1 != select2(X581,X582,allocated) )
              | ( ( ( ( ( select2(X581,X585,localinv) = 'BaseClass'(X584) )
                      | ( X583 = X585 )
                      | ( true_1 != x(select2(X581,X585,inv),X584) ) )
                    & ( ( select2(X581,X585,'FirstConsistentOwner') = X583 )
                      | ( ( select2(X581,X585,localinv) != 'BaseClass'(X584) )
                        & ( true_1 = x(select2(X581,X585,inv),X584) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X584 ) )
                & ( 'AsPureObject'(X582) = X582 ) )
              | ( true_1 != 'IsHeap'(X581) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X661: $int] :
          ( ( true_1 != x(X661,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X661 ) )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' = X46 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_StandardVisitor' = X35 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X745: $int,X744: $int] :
          ( ( nullObject = 'BoxTester'(X745,X744) )
          | ( 'Box'('Unbox'(X745),X745) = X745 ) )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X52) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X88) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X44 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X68) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' = X31 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Statement') = X59 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X30 )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ! [X132: $int,X131: $int,X130: $int,X133: $int] :
          ( ( true_1 != 'IsHeap'(X130) )
          | ( true_1 = 'InRange'(select2(X130,X133,'AsRangeField'(X132,X131)),X131) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'BaseClass'('System_Compiler_Node') = X2 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X3 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X16 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( ! [X836: $int,X837: $int] :
          ? [X840: $int,X839: $int,X838: $int] :
            ( ( select2(X837,X836,'FirstConsistentOwner') = X839 )
            & ( select2(X837,X836,ownerFrame) = X840 )
            & ( sP25(X837,X838,X840)
              | ( true_1 != 'IsHeap'(X837) )
              | ( ( ( ( ( select2(X837,X838,'FirstConsistentOwner') = X839 )
                      | ( ( true_1 = x(select2(X837,X838,inv),X840) )
                        & ( select2(X837,X838,localinv) != 'BaseClass'(X840) ) ) )
                    & ( ( true_1 != x(select2(X837,X838,inv),X840) )
                      | ( select2(X837,X838,localinv) = 'BaseClass'(X840) )
                      | ( X838 = X839 ) ) )
                  | ( 'PeerGroupPlaceholder' = X840 ) )
                & ( 'AsPureObject'(X836) = X836 ) )
              | ( true_1 != select2(X837,X836,allocated) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X837,X836,ownerRef) = X838 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X573: $int] : ( true_1 != x(typeof('ClassRepr'(X573)),'System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X884: $int] :
          ( ( true_1 != x(X884,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X884 ) )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X57) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ! [X355: $int,X356: $int] :
          ( ( true_1 != x(typeof(X356),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X355,X356) = 'System_Object_ToString'(X355,X356) )
          | ( nullObject = X356 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ! [X724: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X724 )
          | ( true_1 != x(X724,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' = X34 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X73) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X55 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X47) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X102 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X549: $int] :
          ( ( ( true_1 = 'InRange'(X549,'System_SByte') )
            | ~ $less(X549,128)
            | $less(X549,$sum(0,$uminus(128))) )
          & ( ( $less(X549,128)
              & ~ $less(X549,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X549,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ! [X825: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X825 )
          | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' = X49 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X827: $int,X828: $int] :
          ? [X829: $int,X830: $int,X831: $int] :
            ( ( select2(X827,X828,'FirstConsistentOwner') = X831 )
            & ( ( true_1 != 'IsHeap'(X827) )
              | ( true_1 != select2(X827,X828,allocated) )
              | ( true_1 != 'IsNotNull'(X828,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X832: $int] :
                ! [X833: $int] :
                  ( ( typeof(X832) != X833 )
                  | ( ( ( select2(X827,X832,inv) != X833 )
                      | ( select2(X827,X832,localinv) != X833 ) )
                    & ( select2(X827,X832,ownerRef) = X829 )
                    & ( nullObject != X832 )
                    & ( select2(X827,X832,ownerFrame) = X830 )
                    & ( true_1 = select2(X827,X832,allocated) ) ) )
              | sP24(X828,X827,X830,X829,X831) )
            & ( select2(X827,X828,ownerFrame) = X830 )
            & ( select2(X827,X828,ownerRef) = X829 ) ) )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ! [X855: $int,X856: $int,X857: $int] :
          ( ( nullObject = X857 )
          | ( nullObject = X856 )
          | ( 'System_String_IsInterned_System_String_notnull'(X855,X857) = 'System_String_IsInterned_System_String_notnull'(X855,X856) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X855,X857,X856) ) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ! [X670: $int,X672: $int,X671: $int] :
          ( ( true_1 = x('RefArray'(X672,X670),'RefArray'(X671,X670)) )
          | ( true_1 != x(X672,X671) ) )
      & ! [X503: $int,X504: $int] :
        ? [X505: $int] :
          ( ( typeof(X503) = X505 )
          & ( ( true_1 != select2(X504,X503,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X504) )
            | ( select2(X504,X503,localinv) != X505 )
            | ( true_1 != x(X505,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X504,X503,inv) != X505 )
            | ( nullObject = X503 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X46 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X102 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X59) )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X529: $int,X530: $int] :
        ? [X533: $int,X531: $int,X532: $int] :
          ( ( ( select2(X529,X531,localinv) = 'BaseClass'(X533) )
            | ( 'PeerGroupPlaceholder' = X533 )
            | ( true_1 != x(select2(X529,X531,inv),X533) )
            | ( ( select2(X529,X530,localinv) = X532 )
              & ( select2(X529,X530,inv) = X532 ) )
            | ( true_1 != 'IsHeap'(X529) ) )
          & ( typeof(X530) = X532 )
          & ( select2(X529,X530,ownerFrame) = X533 )
          & ( select2(X529,X530,ownerRef) = X531 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( allocated != 'System_UInt32' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X92) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X382: $int,X380: $int,X381: $int] :
        ? [X383: $int] :
          ( ( ( true_1 = x('System_Array',X380) )
            | ( true_1 != x(X383,X380) )
            | ( X380 = X383 ) )
          & ( 'ValueArray'(X382,X381) = X383 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X632: $int,X630: $int,X631: $int] : ( 'System_String_Concat_System_String_System_String'(X630,X631,X632) = 'System_String_Concat_System_String_System_String_1'(X631,X632) )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X50 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X85) )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X794: $int] :
          ( ( true_1 = x(X794,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X794,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X794 )
          | ( true_1 != x(X794,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X49 )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X892: $int,X893: $int,X894: $int] :
        ? [X895: $int,X896: $int] :
          ( ( ( true_1 = x(typeof(X893),X892) )
            | ( true_1 != x('UnboxedType'(X895),X896) )
            | ( X893 != X895 )
            | ( X892 != X896 ) )
          & ( 'Box'(X894,X893) = X895 )
          & ( 'AsInterface'(X892) = X896 ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X74 )
      & ( 'System_Object' = X63 )
      & ( 'System_Object' = X21 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X44 )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UInt32' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != '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_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' = X67 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'BaseClass'('System_Delegate') = X39 )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X29 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ! [X901: $int,X902: $int,X900: $int] :
        ? [X903: $int] :
          ( ( ( X902 = X903 )
            | ( true_1 = x('System_Array',X902) )
            | ( true_1 != x(X903,X902) ) )
          & ( 'IntArray'(X900,X901) = X903 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X94) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ! [X496: $int] :
          ( ( true_1 != x(X496,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X496 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Object' = X62 )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ! [X325: $int] :
          ( ( ( ~ $less(X325,$sum(0,$uminus(32768)))
              & $less(X325,32768) )
            | ( true_1 != 'InRange'(X325,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X325,'System_Int16') )
            | $less(X325,$sum(0,$uminus(32768)))
            | ~ $less(X325,32768) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X84 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ! [X200: $int] : ( true_1 != 'IsMemberlessType'(typeof(X200)) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != allocated )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X20) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X21 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X30 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X43 )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( ! [X798: $int,X797: $int,X799: $int] :
          ? [X800: $int,X802: $int,X803: $int,X804: $int,X801: $int] :
            ( ( 'ElementProxy'(X799,0) = X802 )
            & ( select2(X797,X799,ownerRef) = X800 )
            & ( select2(X797,X799,'FirstConsistentOwner') = X803 )
            & ( select2(X797,X799,ownerFrame) = X804 )
            & sP23(X797,X799,X800,X803,X804,X802,X801,X798)
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X797,X799,X798) = X801 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ! [X433: $int,X434: $int] :
        ? [X435: $int] :
          ( ( min(X434,X433) = X435 )
          & ~ $less(X434,X435)
          & ~ $less(X433,X435)
          & ( ( X433 = X435 )
            | ( X434 = X435 ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X43 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X625: $int] :
          ( ( ( ~ $less(1,X625)
              & ~ $less(X625,0) )
            | ( true_1 != 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(1,X625)
            | $less(X625,0) ) )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X32 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X24) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X16) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ! [X327: $int,X326: $int] :
          ( ( ( true_1 = x(typeof(X326),X327) )
            | ( nullObject = X326 )
            | ( true_1 != 'Is'(X326,X327) ) )
          & ( ( true_1 = 'Is'(X326,X327) )
            | ( ( true_1 != x(typeof(X326),X327) )
              & ( nullObject != X326 ) ) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Object' = X37 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'BaseClass'('System_ValueType') = X81 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X74 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( ! [X689: $int,X688: $int] :
          ? [X692: $int,X690: $int,X693: $int,X691: $int] :
            ( ( select2(X689,X688,ownerRef) = X692 )
            & ( select2(X689,X688,ownerFrame) = X691 )
            & ( select2(X689,X688,'FirstConsistentOwner') = X690 )
            & sP21(X688,X689,X691,X692,X690,X693)
            & ( 'System_Compiler_Reference_get_ElementType'(X689,X688) = X693 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X46) )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X100 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != '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_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' = X85 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X49) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' = X90 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X82 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( inv != 'System_Byte' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X84 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X572: $int] :
          ( ( true_1 != x(X572,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X572 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X27) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != elements )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X161: $int,X162: $int,X163: $int] : ( 'ValueArrayGet'('ValueArraySet'(X161,X162,X163),X162) = X163 )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Exception') = X68 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X26 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_StandardVisitor' = X27 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != stringLiteral19 )
      & ! [X417: $int] :
          ( ( true_1 != x(X417,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X417 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ! [X344: $int,X343: $int,X345: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X345,X344,X343) )
            | ( true_1 != 'System_String_Equals_System_String'(X345,X344,X343) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X345,X344,X343) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X345,X344,X343) ) ) )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ! [X785: $int,X787: $int,X788: $int,X786: $int,X784: $int] :
        ? [X789: $int] :
          ( ? [X790: $int] :
              ( ( 'ElementProxy'(X789,X786) = X790 )
              & ( ( true_1 != 'IsHeap'(X784) )
                | ( nullObject = X789 )
                | ( ( select2(X784,X790,ownerRef) = X788 )
                  & ( select2(X784,X790,ownerFrame) = X785 ) ) ) )
          & ( select2(X784,X788,'AsElementsRepField'(X787,X785,X786)) = X789 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_GuardException' = X8 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X778: $int,X779: $int] :
          ( ~ $less(select2(X779,X778,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X779) )
          | ( select2(X779,X778,localinv) = X7 )
          | ( true_1 != x(select2(X779,X778,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != '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' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ! [X454: $int,X453: $int] :
        ? [X455: $int] :
          ( ( typeof(X453) = X455 )
          & ( ( true_1 != 'IsHeap'(X454) )
            | ( nullObject = X453 )
            | ( select2(X454,X453,localinv) != X455 )
            | ( select2(X454,X453,inv) != X455 )
            | ( true_1 != x(X455,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X454,X453) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X454,X453,exposeVersion)) )
            | ( true_1 != select2(X454,X453,allocated) ) ) )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( ! [X362: $int,X361: $int] :
          ? [X365: $int,X364: $int,X363: $int] :
            ( ( ( true_1 != 'IsNotNull'(X361,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X362,X361,allocated) )
              | ( true_1 != 'IsHeap'(X362) )
              | sP18(X363,X362,X365)
              | ( ( 'AsPureObject'(X361) = X361 )
                & ( ( 'PeerGroupPlaceholder' = X365 )
                  | ( ( ( ( select2(X362,X363,localinv) != 'BaseClass'(X365) )
                        & ( true_1 = x(select2(X362,X363,inv),X365) ) )
                      | ( select2(X362,X363,'FirstConsistentOwner') = X364 ) )
                    & ( ( true_1 != x(select2(X362,X363,inv),X365) )
                      | ( X363 = X364 )
                      | ( select2(X362,X363,localinv) = 'BaseClass'(X365) ) ) ) ) ) )
            & ( select2(X362,X361,ownerFrame) = X365 )
            & ( select2(X362,X361,ownerRef) = X363 )
            & ( select2(X362,X361,'FirstConsistentOwner') = X364 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' = X81 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X634: $int,X633: $int,X635: $int] :
          ( ( true_1 != x(typeof(X633),'IntArray'(X634,X635)) )
          | ( nullObject = X633 )
          | ( 'Rank'(X633) = X635 ) )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Array' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ! [X623: $int,X622: $int,X624: $int] :
          ( ( true_1 = 'IsAllocated'(X624,'RefArrayGet'(X623,X622)) )
          | ( true_1 != 'IsAllocated'(X624,X623) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ! [X368: $int] : ( shr(X368,0) = X368 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ! [X462: $int] :
        ? [X463: $int] :
          ( ( 'BaseClass'(X462) = X463 )
          & ( ( X462 != X463 )
            | ( 'System_Object' = X462 ) )
          & ( true_1 = x(X462,X463) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X86) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X925: $int,X926: $int,X927: $int,X928: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X928,X925,X927,X926)) = X926 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X13) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ! [X190: $int,X191: $int,X192: $int] :
        ? [X193: $int] :
          ( ( 'ElementType'(X190) = X193 )
          & ( ( ( true_1 = x(X191,X193) )
              & ( 'RefArray'(X193,X192) = X190 ) )
            | ( true_1 != x('RefArray'(X191,X192),X190) )
            | ( true_1 = x('System_Array',X190) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Compiler_Field') = X51 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X28 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X178: $int,X176: $int,X177: $int] :
        ? [X179: $int] :
          ( ( ( ( true_1 = x(X179,'System_Array') )
              & ( true_1 = x(X178,'ElementType'(X179)) )
              & ( 'Rank'(X177) = X176 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X177,X178,X176) ) )
          & ( typeof(X177) = X179 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ! [X908: $int,X907: $int] :
        ? [X909: $int] :
          ( ( ( nullObject = X907 )
            | ( true_1 != select2(X908,X907,allocated) )
            | ( select2(X908,X907,inv) != X909 )
            | ( select2(X908,X907,localinv) != X909 )
            | ( true_1 != x(X909,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X908) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X908,X907) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X908,X907,exposeVersion)) ) )
          & ( typeof(X907) = X909 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( '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_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ! [X472: $int] :
          ( ( ( ~ $less(int_4294967295,X472)
              & ~ $less(X472,0) )
            | ( true_1 != 'InRange'(X472,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X472,'System_UInt32') )
            | $less(int_4294967295,X472)
            | $less(X472,0) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ! [X189: $int] :
          ( ( ( true_1 = 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(16,X189)
            | $less(X189,0) )
          & ( ( ~ $less(16,X189)
              & ~ $less(X189,0) )
            | ( true_1 != 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X683: $int,X684: $int,X685: $int] :
          ( ( true_1 != x(X685,'AsDirectSubClass'(X684,X683)) )
          | ( 'OneClassDown'(X685,X683) = X684 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X8 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ! [X558: $int,X559: $int] :
        ? [X560: $int] :
          ( ( $less(0,X559)
            | ~ $less(X558,0)
            | ( $less(X558,X560)
              & ~ $less(0,X560) ) )
          & ( x_2(X559,X558) = X560 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X37) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ! [X108: $int,X109: $int] :
          ? [X111: $int,X112: $int,X110: $int] :
            ( ( select2(X109,X108,ownerRef) = X110 )
            & ( select2(X109,X108,ownerFrame) = X111 )
            & ( select2(X109,X108,'FirstConsistentOwner') = X112 )
            & ( ( true_1 != 'IsNotNull'(X108,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X108,X109,X111,X110,X112)
              | ( true_1 != select2(X109,X108,allocated) )
              | ? [X113: $int] :
                ! [X114: $int] :
                  ( ( ( select2(X109,X113,ownerFrame) = X111 )
                    & ( true_1 = select2(X109,X113,allocated) )
                    & ( nullObject != X113 )
                    & ( select2(X109,X113,ownerRef) = X110 )
                    & ( ( select2(X109,X113,inv) != X114 )
                      | ( select2(X109,X113,localinv) != X114 ) ) )
                  | ( typeof(X113) != X114 ) )
              | ( true_1 != 'IsHeap'(X109) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X10 )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X16 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ! [X384: $int] :
          ( ( true_1 != x(X384,'Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Block' = X384 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X19) )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X22) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X83 )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X58 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X103 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X11 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X948: $int,X947: $int] :
          ? [X949: $int,X950: $int,X951: $int,X952: $int] :
            ( ( select2(X947,X948,ownerRef) = X952 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X947,X948) = X951 )
            & sP16(X947,X952,X949,X948,X950,X951)
            & ( select2(X947,X948,'FirstConsistentOwner') = X950 )
            & ( select2(X947,X948,ownerFrame) = X949 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X104: $int,X105: $int,X106: $int] :
          ( ( 'Rank'(X106) = X104 )
          | ( true_1 != x(typeof(X106),'NonNullRefArray'(X105,X104)) )
          | ( nullObject = X106 ) )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != '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_Contracts_GuardException' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Enum') = X80 )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ! [X205: $int] :
          ( ( ( true_1 = 'InRange'(X205,'System_UInt64') )
            | $less(int_18446744073709551615,X205)
            | $less(X205,0) )
          & ( ( ~ $less(int_18446744073709551615,X205)
              & ~ $less(X205,0) )
            | ( true_1 != 'InRange'(X205,'System_UInt64') ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( '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_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 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_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X641: $int,X642: $int] :
          ? [X643: $int,X644: $int,X645: $int] :
            ( ( select2(X642,X641,ownerFrame) = X644 )
            & ( sP13(X641,X642,X644,X645,X643)
              | ? [X646: $int] :
                ! [X647: $int] :
                  ( ( ( true_1 = select2(X642,X646,allocated) )
                    & ( select2(X642,X646,ownerFrame) = X644 )
                    & ( nullObject != X646 )
                    & ( select2(X642,X646,ownerRef) = X643 )
                    & ( ( select2(X642,X646,inv) != X647 )
                      | ( select2(X642,X646,localinv) != X647 ) ) )
                  | ( typeof(X646) != X647 ) )
              | ( true_1 != 'IsHeap'(X642) )
              | ( true_1 != select2(X642,X641,allocated) )
              | ( true_1 != 'IsNotNull'(X641,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X642,X641,'FirstConsistentOwner') = X645 )
            & ( select2(X642,X641,ownerRef) = X643 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X67 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ! [X500: $int,X497: $int,X498: $int,X499: $int] :
        ? [X501: $int] :
          ( ( select2(X500,X499,'AsElementsPeerField'(X497,X498)) = X501 )
          & ? [X502: $int] :
              ( ( 'ElementProxy'(X501,X498) = X502 )
              & ( ( nullObject = X501 )
                | ( ( select2(X500,X499,ownerRef) = select2(X500,X502,ownerRef) )
                  & ( select2(X500,X499,ownerFrame) = select2(X500,X502,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X500) ) ) ) )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' = X41 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X89 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'BaseClass'('System_Compiler_Variable') = X0 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X761: $int,X760: $int,X762: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X760) )
          | ( true_1 != x(X760,'RefArray'(X762,X761)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X53) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ! [X309: $int,X310: $int,X308: $int] : ( 'StructGet'('StructSet'(X309,X310,X308),X310) = X308 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X2) )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( allocated != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X746: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X746 )
          | ( true_1 != x(X746,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X63) )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X4 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ! [X973: $int,X974: $int] :
          ? [X975: $int,X976: $int,X978: $int,X977: $int] :
            ( ( select2(X974,X973,ownerRef) = X978 )
            & ( select2(X974,X973,'FirstConsistentOwner') = X975 )
            & sP12(X973,X978,X975,X976,X974,X977)
            & ( select2(X974,X973,ownerFrame) = X976 )
            & ( 'System_Compiler_Expression_get_Type'(X974,X973) = X977 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_MulticastDelegate' = X17 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X29) )
      & ( elements != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X1) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X708: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X708 )
          | ( true_1 != x(X708,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ! [X265: $int] :
          ( ( ( $less(X265,65536)
              & ~ $less(X265,0) )
            | ( true_1 != 'InRange'(X265,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X265,'System_UInt16') )
            | ~ $less(X265,65536)
            | $less(X265,0) ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X25 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ! [X714: $int,X713: $int] :
        ? [X715: $int] :
          ( ( typeof(X713) = X715 )
          & ( ( true_1 != select2(X714,X713,allocated) )
            | ( true_1 != x(X715,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) ) ) )
            | ( select2(X714,X713,inv) != X715 )
            | ( true_1 != 'IsHeap'(X714) )
            | ( nullObject = X713 )
            | ( select2(X714,X713,localinv) != X715 ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X9 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X866: $int] :
          ( ( true_1 != x(X866,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X866 ) )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X93 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( elements != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = X92 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X17 )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ! [X557: $int,X556: $int] : ( 0 = 'LBound'(X557,X556) )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ! [X215: $int,X216: $int] :
        ? [X217: $int] :
          ( ( ( ( ( 1 = X217 )
                | ( true_1 = select2(X215,X216,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X217,1) )
            | ( true_1 != 'IsHeap'(X215) )
            | ( select2(X215,X216,localinv) = X20 )
            | ( true_1 != x(select2(X215,X216,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X215,select2(X215,X216,'Microsoft_Boogie_Trigger_Tr')) = X217 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X23 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X40) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X171: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X171)) )
          | ! [X173: $int,X172: $int] :
            ? [X174: $int] :
              ( ? [X175: $int] :
                  ( ( ( true_1 != 'IsHeap'(X172) )
                    | ( ( select2(X172,X174,localinv) = X175 )
                      & ( select2(X172,X174,inv) = X175 ) ) )
                  & ( typeof(X174) = X175 ) )
              & ( 'Box'(X173,X171) = X174 ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' = X28 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X92 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ! [X930: $int] :
          ( ( ( $less(X930,256)
              & ~ $less(X930,0) )
            | ( true_1 != 'InRange'(X930,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X930,'System_Byte') )
            | ~ $less(X930,256)
            | $less(X930,0) ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ! [X330: $int] :
          ( ( true_1 != 'IsHeap'(X330) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X330,stringLiteral15) ) )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X39) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ! [X652: $int] :
          ( ( true_1 != 'IsHeap'(X652) )
          | ( true_1 = select2(X652,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X609: $int,X610: $int] :
          ? [X611: $int,X613: $int,X614: $int,X612: $int] :
            ( sP9(X611,X609,X614,X610,X612,X613)
            & ( select2(X609,X610,'FirstConsistentOwner') = X613 )
            & ( select2(X609,X610,ownerRef) = X614 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X609,X610) = X612 )
            & ( select2(X609,X610,ownerFrame) = X611 ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( '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_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X42) )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ! [X445: $int] :
          ( ( true_1 != 'IsHeap'(X445) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X445,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X82) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X882: $int,X883: $int] :
          ( ( $less(X882,0)
            & $less(X883,0) )
          | ~ $less(and_1(X882,X883),0) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X452: $int,X451: $int] :
          ( ( select2(X451,X452,localinv) = X87 )
          | ( true_1 != 'IsHeap'(X451) )
          | ( ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X451,X452,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X35) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X349: $int,X348: $int] :
          ( ( true_1 != x(select2(X349,X348,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X349,X348,localinv) = X57 )
          | ( true_1 != 'IsHeap'(X349) )
          | ! [X350: $int] :
            ? [X351: $int] :
              ( ( select2(X349,X348,'Microsoft_Boogie_StringBank_id2info') = X351 )
              & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X349,X351),$uminus(1)),X350)
                | $less(X350,0)
                | ( select2(X349,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X349,X351,X350),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X350 ) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X6 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X58) )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X4) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( allocated != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X79) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X728: $int,X730: $int,X729: $int] :
          ( ( 'IfThenElse'(X730,X728,X729) = X729 )
          | ( true_1 = X730 ) )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' = X13 )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ! [X854: $int,X853: $int,X852: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X853) )
          | ( true_1 != x(X853,'NonNullRefArray'(X852,X854)) ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' = X6 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X876: $int,X875: $int] :
        ? [X877: $int] :
          ( ( ( ~ $less(X877,0)
              & $less(X877,$sum(0,$uminus(X876))) )
            | ~ $less(X876,0)
            | $less(X875,0) )
          & ( x_2(X875,X876) = X877 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( '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_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X11) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' = X91 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ! [X627: $int,X626: $int] : ( 'ElementType'('IntArray'(X627,X626)) = X627 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('System_String') = X3 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ! [X448: $int,X449: $int] :
        ? [X450: $int] :
          ( ( ( true_1 != 'IsHeap'(X448) )
            | ( true_1 != select2(X448,X449,allocated) )
            | ( nullObject = X449 )
            | ( select2(X448,X449,inv) != X450 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) ) ) )
            | ( true_1 != x(X450,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X448,X449,localinv) != X450 ) )
          & ( typeof(X449) = X450 ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X70) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( inv != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != '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_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' = X52 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ! [X126: $int,X127: $int,X129: $int,X128: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X127,X126,X129),X128) = 'IntArrayGet'(X127,X128) )
          | ( X126 = X128 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X764: $int,X763: $int,X765: $int] :
          ( ( true_1 != 'IsAllocated'(X763,X765) )
          | ( true_1 = 'IsAllocated'(X763,'ValueArrayGet'(X765,X764)) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X90) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( '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_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X716: $int] :
          ( ( true_1 != x(X716,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X716 ) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ! [X437: $int,X436: $int] :
          ( ( true_1 != x(X437,'AsImmutable'(X436)) )
          | ( ( 'AsImmutable'(X437) = X437 )
            & ( true_1 = 'IsImmutable'(X437) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'System_Compiler_Member' = X51 )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ! [X465: $int,X464: $int] :
          ( ( true_1 = select2(X465,'ClassRepr'(X464),allocated) )
          | ( true_1 != 'IsHeap'(X465) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X65) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X920: $int,X921: $int] :
        ? [X922: $int] :
          ( ( typeof(X921) = X922 )
          & ( ( true_1 != 'IsHeap'(X920) )
            | ( true_1 != x(X922,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X920,X921,allocated) )
            | ( select2(X920,X921,localinv) != X922 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) ) ) )
            | ( nullObject = X921 )
            | ( select2(X920,X921,inv) != X922 ) ) )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X254: $int] :
          ( ( true_1 != 'IsValueType'(X254) )
          | ( ! [X256: $int] :
                ( ( X254 = X256 )
                | ( true_1 != x(X254,X256) ) )
            & ! [X255: $int] :
                ( ( true_1 != x(X255,X254) )
                | ( X254 = X255 ) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ! [X619: $int] :
          ( ( true_1 != x(X619,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X619 ) )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_UInt32' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X86 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Object' = X87 )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X847: $int] :
          ( ( true_1 != x(X847,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X847 ) )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ! [X515: $int] :
          ( ( true_1 != 'IsHeap'(X515) )
          | ( true_1 = select2(X515,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X819: $int,X821: $int,X820: $int] : ( 'IntArrayGet'('IntArraySet'(X819,X821,X820),X821) = X820 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X14 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' = X26 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( '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_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X972: $int,X971: $int,X970: $int,X968: $int,X969: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X968,X969,elements),X972) )
          | ( true_1 != 'IsHeap'(X968) )
          | ( true_1 != x(typeof(X969),'NonNullRefArray'(X971,X970)) ) )
      & ! [X507: $int,X506: $int,X508: $int,X509: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X507,X506,X509,X508)) = X509 )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X10) )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ! [X385: $int,X386: $int,X387: $int] :
        ? [X388: $int,X389: $int] :
          ( ( select2(X385,X387,ownerRef) = X389 )
          & ( ( select2(X385,X387,X386) = 'FieldDependsOnFCO'(X387,X386,select2(X385,select2(X385,X387,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X388 )
            | ( select2(X385,X389,localinv) = 'BaseClass'(X388) )
            | ( true_1 != x(select2(X385,X389,inv),X388) )
            | ( 'AsPureObject'(X387) != X387 )
            | ( true_1 != select2(X385,X387,allocated) )
            | ( true_1 != 'IsHeap'(X385) )
            | ( nullObject = X387 ) )
          & ( select2(X385,X387,ownerFrame) = X388 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X12 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X7 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ! [X333: $int] :
          ( ( true_1 != x(X333,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X333 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ! [X768: $int] :
          ( ( ( ~ $less(X768,int_m9223372036854775808)
              & ~ $less(int_9223372036854775807,X768) )
            | ( true_1 != 'InRange'(X768,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X768,'System_Int64') )
            | $less(X768,int_m9223372036854775808)
            | $less(int_9223372036854775807,X768) ) )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X929 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X69 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X51) )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ! [X224: $int,X225: $int] :
        ? [X226: $int] :
          ( ( ( true_1 != 'IsHeap'(X224) )
            | ( ( ( ( 13 != X226 )
                  & ( 6 != X226 )
                  & ( 12 != X226 ) )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( 14 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X226 ) )
              & ( ( 9 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
            | ( select2(X224,X225,localinv) = X12 )
            | ( true_1 != x(select2(X224,X225,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_tag') = X226 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X71) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != elements )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X403: $int] : ~ $less('Rank'(X403),1)
      & ( 'System_Compiler_Statement' = X94 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X53 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X342: $int] : ~ $less('StringLength'(X342),0)
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != allocated )
      & ( ! [X673: $int,X675: $int,X674: $int] :
          ? [X676: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X674,X675,X673) = X676 )
            & ( ( ? [X679: $int] :
                  ! [X680: $int] :
                    ( ( ( nullObject != X679 )
                      & ( select2(X674,X679,ownerFrame) = select2(X674,X675,ownerFrame) )
                      & ( ( select2(X674,X679,inv) != X680 )
                        | ( select2(X674,X679,localinv) != X680 ) )
                      & ( select2(X674,X679,ownerRef) = select2(X674,X675,ownerRef) )
                      & ( true_1 = select2(X674,X679,allocated) ) )
                    | ( typeof(X679) != X680 ) )
                & ( nullObject != X675 ) )
              | ( true_1 != select2(X674,X673,allocated) )
              | sP6(X673,X674)
              | ( true_1 != 'IsHeap'(X674) )
              | ( true_1 != 'Is'(X673,'System_String') )
              | ( true_1 != 'Is'(X675,'System_String') )
              | ( true_1 != select2(X674,X675,allocated) )
              | sP5(X675,X673,X674,X676) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X101 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X102) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' = X19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ! [X181: $int,X180: $int,X182: $int] :
          ( ( true_1 = 'IsAllocated'(X182,select2(X182,X181,X180)) )
          | ( true_1 != 'IsHeap'(X182) )
          | ( true_1 != select2(X182,X181,allocated) ) )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Boolean' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( ! [X859: $int,X860: $int] :
          ? [X861: $int,X862: $int,X863: $int] :
            ( ( select2(X860,X859,ownerFrame) = X862 )
            & ( select2(X860,X859,'FirstConsistentOwner') = X863 )
            & ( select2(X860,X859,ownerRef) = X861 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X862 )
                  | ( ( ( select2(X860,X861,'FirstConsistentOwner') = X863 )
                      | ( ( true_1 = x(select2(X860,X861,inv),X862) )
                        & ( select2(X860,X861,localinv) != 'BaseClass'(X862) ) ) )
                    & ( ( X861 = X863 )
                      | ( true_1 != x(select2(X860,X861,inv),X862) )
                      | ( select2(X860,X861,localinv) = 'BaseClass'(X862) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X860,X859) = select2(X860,X859,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X859) = X859 ) )
              | ( true_1 != select2(X860,X859,allocated) )
              | ( true_1 != 'IsHeap'(X860) )
              | sP4(X862,X860,X861)
              | ( true_1 != 'IsNotNull'(X859,'PureCollections_Sequence') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X86 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X872: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X872 )
          | ( true_1 != x(X872,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X249: $int,X248: $int] :
          ( ( true_1 != 'Is'(X249,X248) )
          | ( 'As'(X249,X248) = X249 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ! [X140: $int,X139: $int,X141: $int] :
        ? [X142: $int] :
          ( ( 'ValueArray'(X139,X141) = X142 )
          & ( ( true_1 != x(X140,X142) )
            | ( X140 = X142 ) ) )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ! [X987: $int,X988: $int] :
        ? [X989: $int] :
          ( ( true_1 = x(X989,'System_Array') )
          & ( true_1 = x(X989,X989) )
          & ( 'ValueArray'(X988,X987) = X989 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X100 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X134: $int,X137: $int,X136: $int,X135: $int] :
        ? [X138: $int] :
          ( ( ( nullObject = X138 )
            | ( true_1 != 'IsHeap'(X136) )
            | ( ( select2(X136,X138,ownerFrame) = X135 )
              & ( select2(X136,X138,ownerRef) = X134 ) ) )
          & ( select2(X136,X134,'AsRepField'(X137,X135)) = X138 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' = X25 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X552: $int] :
          ( ( true_1 != x(X552,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X552 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X26) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ! [X273: $int,X274: $int,X272: $int] :
        ? [X275: $int] :
          ( ( 'ElementType'(X272) = X275 )
          & ( ( ( true_1 = x(X275,X273) )
              & ( X272 != X273 )
              & ( 'RefArray'(X275,X274) = X272 ) )
            | ( true_1 != x(X272,'RefArray'(X273,X274)) ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X667: $int,X668: $int] : ( 'ElementType'('NonNullRefArray'(X668,X667)) = X668 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X73 )
      & ( ownerFrame != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( elements != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_UInt64' )
      & ! [X415: $int,X416: $int,X414: $int] :
          ( ( true_1 != 'IsAllocated'(X416,X415) )
          | ( true_1 = 'IsAllocated'(X416,'StructGet'(X415,X414)) ) )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X33) )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_MulticastDelegate' = X54 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X480: $int,X481: $int] :
          ( $less(X481,0)
          | ( x_2(X481,X480) = x_2($sum(X480,X481),X480) )
          | $less(X480,0) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' = X82 )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( ! [X543: $int,X542: $int] :
          ? [X545: $int,X544: $int,X546: $int] :
            ( ( ( true_1 != 'IsHeap'(X543) )
              | ( ( select2(X543,X542,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X543,X542) )
                & ( ( ( ( ( select2(X543,X544,localinv) != 'BaseClass'(X545) )
                        & ( true_1 = x(select2(X543,X544,inv),X545) ) )
                      | ( select2(X543,X544,'FirstConsistentOwner') = X546 ) )
                    & ( ( X544 = X546 )
                      | ( true_1 != x(select2(X543,X544,inv),X545) )
                      | ( select2(X543,X544,localinv) = 'BaseClass'(X545) ) ) )
                  | ( 'PeerGroupPlaceholder' = X545 ) )
                & ( 'AsPureObject'(X542) = X542 ) )
              | sP3(X543,X544,X545)
              | ( true_1 != 'IsNotNull'(X542,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X543,X542,allocated) ) )
            & ( select2(X543,X542,ownerRef) = X544 )
            & ( select2(X543,X542,'FirstConsistentOwner') = X546 )
            & ( select2(X543,X542,ownerFrame) = X545 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'System_Object' = X68 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X312: $int,X311: $int] :
          ? [X316: $int,X315: $int,X314: $int,X313: $int] :
            ( ( select2(X312,X311,ownerFrame) = X316 )
            & ( select2(X312,X311,ownerRef) = X314 )
            & sP2(X312,X316,X314,X313,X311,X315)
            & ( select2(X312,X311,'FirstConsistentOwner') = X313 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X312,X311) = X315 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X651: $int] :
          ( ( ( ~ $less(1,X651)
              & ~ $less(X651,0) )
            | ( true_1 != 'InRange'(X651,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X651,'Microsoft_Boogie_Role') )
            | $less(1,X651)
            | $less(X651,0) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X64) )
      & ( '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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_MulticastDelegate' = X83 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != localinv )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X89) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ! [X649: $int,X648: $int,X650: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X649) )
          | ( true_1 != x(X649,'ValueArray'(X648,X650)) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( elements != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X40 )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Object' = X29 )
      & ( elements != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ! [X567: $int] :
          ( ( 'Microsoft_Boogie_Translator_closure_3423426' = X567 )
          | ( true_1 != x(X567,'Microsoft_Boogie_Translator_closure_3423426') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Boolean' )
      & ! [X594: $int,X593: $int] :
        ? [X595: $int] :
          ( ( 'IntArray'(X593,X594) = X595 )
          & ( true_1 = x(X595,'System_Array') )
          & ( true_1 = x(X595,X595) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' = X75 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ! [X605: $int] :
          ( ( true_1 != x(X605,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X605 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( '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_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X1 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X45) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ! [X524: $int,X523: $int] :
        ? [X525: $int] :
          ( ( ~ $less(0,X524)
            | $less(X523,0)
            | ( ~ $less(X525,0)
              & $less(X525,X524) ) )
          & ( x_2(X523,X524) = X525 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Int32' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X377: $int,X378: $int] :
        ? [X379: $int] :
          ( ( ( true_1 != x(select2(X377,X378,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X377,X378,localinv) = X1 )
            | ( 'Length'(select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X379) )
            | ( nullObject = X379 )
            | ( true_1 != 'IsHeap'(X377) ) )
          & ( select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X379 ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X66) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X5) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X91 )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X54 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ! [X653: $int] :
          ( ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X653,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X653 )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_SByte' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X817: $int,X816: $int,X815: $int] :
        ? [X818: $int] :
          ( ( ( true_1 != x(X816,X818) )
            | ( X816 = X818 ) )
          & ( 'IntArray'(X817,X815) = X818 ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X479: $int,X478: $int,X477: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) ) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X71 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X56 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' = X40 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X66 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' = X98 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ! [X121: $int] :
          ( ( true_1 != x(X121,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X121 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X993: $int,X994: $int] : ( 'ElementType'('RefArray'(X994,X993)) = X994 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ! [X513: $int,X512: $int,X514: $int] :
          ( ( true_1 = select2(X513,select2(X513,X512,X514),allocated) )
          | ( true_1 != select2(X513,X512,allocated) )
          | ( true_1 != 'IsHeap'(X513) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X541: $int] :
          ( ( true_1 != x(X541,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X541 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ! [X957: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X957),'System_Type') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ! [X117: $int,X116: $int] :
          ( ( shr(X116,X117) = x_1(shr(X116,$sum(X117,$uminus(1))),2) )
          | $less(X117,1) )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' ) ),
    inference(flattening,[],[f250]) ).

tff(f250,plain,
    ? [X69: $int,X9: $int,X15: $int,X84: $int,X64: $int,X37: $int,X95: $int,X65: $int,X85: $int,X42: $int,X79: $int,X87: $int,X49: $int,X34: $int,X90: $int,X77: $int,X93: $int,X47: $int,X6: $int,X89: $int,X33: $int,X73: $int,X100: $int,X75: $int,X86: $int,X20: $int,X2: $int,X99: $int,X92: $int,X39: $int,X80: $int,X7: $int,X36: $int,X19: $int,X22: $int,X58: $int,X57: $int,X13: $int,X78: $int,X96: $int,X101: $int,X66: $int,X16: $int,X74: $int,X48: $int,X26: $int,X41: $int,X56: $int,X4: $int,X12: $int,X51: $int,X71: $int,X1: $int,X83: $int,X0: $int,X28: $int,X72: $int,X31: $int,X38: $int,X24: $int,X98: $int,X63: $int,X61: $int,X52: $int,X102: $int,X32: $int,X3: $int,X62: $int,X76: $int,X60: $int,X40: $int,X43: $int,X30: $int,X29: $int,X94: $int,X53: $int,X54: $int,X44: $int,X8: $int,X14: $int,X55: $int,X59: $int,X11: $int,X35: $int,X21: $int,X45: $int,X5: $int,X81: $int,X103: $int,X70: $int,X18: $int,X17: $int,X97: $int,X67: $int,X88: $int,X46: $int,X82: $int,X25: $int,X50: $int,X91: $int,X23: $int,X68: $int,X10: $int,X27: $int] :
      ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X56) )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Array' != stringLiteral19 )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X18) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('System_Compiler_Expression') = X70 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ! [X823: $int,X822: $int] :
        ? [X824: $int] :
          ( ( true_1 = x(X824,X824) )
          & ( 'RefArray'(X823,X822) = X824 )
          & ( true_1 = x(X824,'System_Array') ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X392: $int,X391: $int] :
          ( ( true_1 = select2(X391,X392,allocated) )
          | ( true_1 != 'IsAllocated'(X391,X392) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X97 )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( '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_TypeDataflowState' != sharingMode )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ! [X184: $int,X183: $int] :
        ? [X185: $int] :
          ( ( ( select2(X184,X183,inv) != X185 )
            | ( true_1 != 'IsHeap'(X184) )
            | ( select2(X184,X183,localinv) != X185 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X184,X183) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X184,X183,exposeVersion)) )
            | ( true_1 != select2(X184,X183,allocated) )
            | ( nullObject = X183 )
            | ( true_1 != x(X185,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X183) = X185 ) )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ! [X263: $int,X262: $int] :
        ? [X264: $int] :
          ( ( typeof(X262) = X264 )
          & ( ( nullObject = X262 )
            | ( select2(X263,X262,inv) != X264 )
            | ( select2(X263,X262,localinv) != X264 )
            | ( true_1 != x(X264,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X263,X262,allocated) )
            | ( 'System_Compiler_TypeNode_ToString'(X263,X262) = 'System_Compiler_TypeNode_ToString_1'(select2(X263,X262,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X263) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' = X53 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X1 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X58 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ! [X220: $int,X219: $int,X218: $int,X221: $int] :
          ( ( X218 = X221 )
          | ( 'StructGet'('StructSet'(X220,X218,X219),X221) = 'StructGet'(X220,X221) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X934: $int,X933: $int] :
          ? [X936: $int,X935: $int,X937: $int] :
            ( ( select2(X933,X934,'FirstConsistentOwner') = X936 )
            & ( ( true_1 != select2(X933,X934,allocated) )
              | sP43(X933,X937,X935)
              | ( true_1 != 'IsHeap'(X933) )
              | ( ( ( 'PeerGroupPlaceholder' = X935 )
                  | ( ( ( ( select2(X933,X937,localinv) != 'BaseClass'(X935) )
                        & ( true_1 = x(select2(X933,X937,inv),X935) ) )
                      | ( select2(X933,X937,'FirstConsistentOwner') = X936 ) )
                    & ( ( select2(X933,X937,localinv) = 'BaseClass'(X935) )
                      | ( true_1 != x(select2(X933,X937,inv),X935) )
                      | ( X936 = X937 ) ) ) )
                & ( 'AsPureObject'(X934) = X934 ) )
              | ( true_1 != 'IsNotNull'(X934,'Microsoft_Boogie_ParameterInfo') ) )
            & ( select2(X933,X934,ownerRef) = X937 )
            & ( select2(X933,X934,ownerFrame) = X935 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'BaseClass'('System_Array') = X64 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X431: $int,X429: $int,X430: $int,X428: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X430)) )
          | ( 'BoxFunc'(X430,X428,X429,X431) = X430 ) )
      & ( localinv != ownerFrame )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 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_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != ownerFrame )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( allocated != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X879: $int,X880: $int,X878: $int] :
        ? [X881: $int] :
          ( ( ( ( true_1 = x(X879,X881) )
              & ( 'NonNullRefArray'(X881,X878) = X880 ) )
            | ( true_1 != x('NonNullRefArray'(X879,X878),X880) )
            | ( true_1 = x('System_Array',X880) ) )
          & ( 'ElementType'(X880) = X881 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X74) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X34) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ! [X590: $int,X591: $int] :
        ? [X592: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) ) ) )
            | ( true_1 != x(X592,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X590,X591,inv) != X592 )
            | ( nullObject = X591 )
            | ( true_1 != 'IsHeap'(X590) )
            | ( true_1 != select2(X590,X591,allocated) )
            | ( select2(X590,X591,localinv) != X592 ) )
          & ( typeof(X591) = X592 ) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( '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_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ! [X913: $int,X912: $int] :
        ? [X914: $int] :
          ( ( ( ( select2(X912,X913,inv) = X914 )
              & ( select2(X912,X913,localinv) = X914 ) )
            | ( nullObject = X913 )
            | ( true_1 != x(X914,'System_Array') )
            | ( true_1 != 'IsHeap'(X912) ) )
          & ( typeof(X913) = X914 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X148: $int,X149: $int] :
        ? [X150: $int] :
          ( ( typeof(X149) = X150 )
          & ( ( select2(X148,X149,localinv) != X150 )
            | ( select2(X148,X149,inv) != X150 )
            | ( true_1 != 'IsHeap'(X148) )
            | ( nullObject = X149 )
            | ( true_1 != select2(X148,X149,allocated) )
            | ( true_1 != x(X150,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X148,X149) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X148,X149,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_Compiler_StandardVisitor' = X71 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != exposeVersion )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != '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_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('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' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X54) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X80) )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X10 )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' != ownerRef )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Object' = X78 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' = X55 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != exposeVersion )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X48 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 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_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X488: $int,X487: $int] :
        ? [X489: $int] :
          ( ( typeof(X487) = X489 )
          & ( ( select2(X488,X487,inv) != X489 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X488,X487) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X488,X487,exposeVersion)) )
            | ( true_1 != x(X489,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X488) )
            | ( select2(X488,X487,localinv) != X489 )
            | ( true_1 != select2(X488,X487,allocated) )
            | ( nullObject = X487 ) ) )
      & ( localinv != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X65 )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ! [X241: $int,X240: $int] :
          ( ( ( 'AsMutable'(X240) = X240 )
            & ( true_1 != 'IsImmutable'(X240) ) )
          | ( true_1 != x(X240,'AsMutable'(X241)) ) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' = X80 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ! [X899: $int] :
          ( ( ( ~ $less(69,X899)
              & ~ $less(X899,0) )
            | ( true_1 != 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          & ( ( true_1 = 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X899)
            | $less(X899,0) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X923: $int,X924: $int] : ( 'Unbox'('Box'(X923,X924)) = X923 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X277: $int,X276: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X276,X277)) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ! [X726: $int,X727: $int] :
          ( ( ( ( nullObject != X727 )
              & ( true_1 = 'Is'(X727,X726) ) )
            | ( true_1 != 'IsNotNull'(X727,X726) ) )
          & ( ( true_1 = 'IsNotNull'(X727,X726) )
            | ( nullObject = X727 )
            | ( true_1 != 'Is'(X727,X726) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X96 )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( '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_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X2 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ! [X553: $int,X554: $int] :
        ? [X555: $int] :
          ( ( typeof(X553) = X555 )
          & ( ( nullObject = X553 )
            | ( true_1 != select2(X554,X553,allocated) )
            | ( true_1 != x(X555,'System_Object') )
            | ( true_1 != 'IsHeap'(X554) )
            | ( select2(X554,X553,localinv) != X555 )
            | ( select2(X554,X553,inv) != X555 )
            | ( 'System_Object_ToString'(X554,X553) = 'System_Object_ToString_1'(select2(X554,X553,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X154: $int,X153: $int] :
        ? [X155: $int] :
          ( ( 'NonNullRefArray'(X153,X154) = X155 )
          & ( true_1 = x(X155,X155) )
          & ( true_1 = x(X155,'System_Array') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ! [X234: $int] :
          ( ( true_1 != x(X234,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X234 ) )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X50) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X298: $int,X299: $int] :
          ? [X302: $int,X303: $int,X300: $int,X301: $int] :
            ( ( select2(X299,X298,'FirstConsistentOwner') = X303 )
            & ( select2(X299,X298,ownerFrame) = X300 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X299,X298) = X302 )
            & sP42(X298,X299,X301,X300,X303,X302)
            & ( select2(X299,X298,ownerRef) = X301 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X47 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X42 )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' = X88 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X473: $int,X476: $int,X474: $int,X475: $int] :
          ( ( X475 = X476 )
          | ( 'RefArrayGet'('RefArraySet'(X474,X475,X473),X476) = 'RefArrayGet'(X474,X476) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ! [X247: $int] :
          ( ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X247 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X43) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ! [X718: $int,X717: $int] :
          ? [X721: $int,X720: $int,X719: $int] :
            ( ( select2(X718,X717,ownerFrame) = X720 )
            & ( select2(X718,X717,ownerRef) = X719 )
            & ( select2(X718,X717,'FirstConsistentOwner') = X721 )
            & ( ( true_1 != select2(X718,X717,allocated) )
              | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X718,X717),0)
                & ( 'AsPureObject'(X717) = X717 )
                & ( ( ( ( X719 = X721 )
                      | ( select2(X718,X719,localinv) = 'BaseClass'(X720) )
                      | ( true_1 != x(select2(X718,X719,inv),X720) ) )
                    & ( ( ( select2(X718,X719,localinv) != 'BaseClass'(X720) )
                        & ( true_1 = x(select2(X718,X719,inv),X720) ) )
                      | ( select2(X718,X719,'FirstConsistentOwner') = X721 ) ) )
                  | ( 'PeerGroupPlaceholder' = X720 ) ) )
              | sP39(X720,X718,X719)
              | ( true_1 != 'IsNotNull'(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X718) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X967: $int,X966: $int] : ( 'ElementType'('ValueArray'(X967,X966)) = X967 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X257: $int,X259: $int,X258: $int] :
          ( ( true_1 != 'InRange'(X257,X259) )
          | ( 'IntToInt'(X257,X258,X259) = X257 ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X85 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X72 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( ( select2(X734,X733,localinv) != X735 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) ) ) )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X734,X733,allocated) )
            | ( true_1 != 'IsHeap'(X734) )
            | ( select2(X734,X733,inv) != X735 )
            | ( nullObject = X733 ) )
          & ( typeof(X733) = X735 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X22 )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ! [X424: $int,X422: $int,X423: $int] :
          ( ( true_1 = 'StringEquals'(X423,X424) )
          | ( true_1 != 'StringEquals'(X422,X424) )
          | ( true_1 != 'StringEquals'(X423,X422) ) )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X35 )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X118: $int] :
          ( ( 'Length'(X118) = 'DimLength'(X118,0) )
          | ( 1 != 'Rank'(X118) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 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_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' = X23 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X280: $int,X278: $int,X279: $int] :
          ( ( true_1 != x(X279,X278) )
          | ( true_1 = x('NonNullRefArray'(X279,X280),'NonNullRefArray'(X278,X280)) ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X97) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ! [X701: $int,X700: $int] :
          ? [X704: $int,X702: $int,X703: $int] :
            ( ( select2(X700,X701,'FirstConsistentOwner') = X704 )
            & ( select2(X700,X701,ownerRef) = X703 )
            & ( select2(X700,X701,ownerFrame) = X702 )
            & sP38(X701,X700,X704,X703,X702) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X48) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X98) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ! [X170: $int,X169: $int,X168: $int] :
          ( ( true_1 != 'IsHeap'(X169) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X169,X168,elements),X170),'ElementType'(typeof(X168))) ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X432: $int] :
          ( ( true_1 != x(X432,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X432 ) )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X14) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X89 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X101) )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Compiler_Member') = X38 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X266: $int,X267: $int] : ( 'UBound'(X267,X266) = $sum('DimLength'(X267,X266),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X93) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_MulticastDelegate') = X88 )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ! [X144: $int,X143: $int] :
          ( ( 'BeingConstructed' = X143 )
          | ! [X145: $int] :
            ? [X146: $int] :
              ( ( typeof(X143) = X146 )
              & ( ( ( 'AsOwner'(X143,select2(X145,X143,ownerRef)) = X143 )
                  & ! [X147: $int] :
                      ( ( X143 = X147 )
                      | ( 'AsOwner'(X143,select2(X145,X147,ownerRef)) != X143 )
                      | ( 'PeerGroupPlaceholder' != select2(X145,X147,ownerFrame) ) )
                  & ( select2(X145,X143,inv) = X146 )
                  & ( 'PeerGroupPlaceholder' = select2(X145,X143,ownerFrame) )
                  & ( select2(X145,X143,localinv) = X146 ) )
                | ( true_1 != 'IsHeap'(X145) ) ) )
          | ( true_1 != x(typeof(X143),'AsImmutable'(X144)) )
          | ( nullObject = X143 ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != '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' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( '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_LoopPreheader' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 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') )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ! [X870: $int,X869: $int] :
        ? [X871: $int] :
          ( ( typeof(X869) = X871 )
          & ( ( true_1 != select2(X870,X869,allocated) )
            | ( true_1 != x(X871,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X870,X869,inv) != X871 )
            | ( nullObject = X869 )
            | ( select2(X870,X869,localinv) != X871 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X870) ) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X30) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X83) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ! [X1002: $int,X1003: $int] : ( 'System_Object' = typeof('ElementProxy'(X1002,X1003)) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( ( x_2(X470,X469) = x_2(X471,X469) )
            | $less(X469,0)
            | $less(X471,0) )
          & ( $sum(X470,$uminus(X469)) = X471 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X571: $int,X570: $int] : ~ $less('DimLength'(X571,X570),0)
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ! [X483: $int,X482: $int] :
          ( ( true_1 = 'Is'(X482,X483) )
          | ( nullObject = 'As'(X482,X483) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' != allocated )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != '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_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X566: $int,X564: $int,X565: $int,X563: $int] :
          ( ( true_1 = 'Is'(select2(X563,X566,'AsRefField'(X565,X564)),X564) )
          | ( true_1 != 'IsHeap'(X563) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X95 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X438: $int,X439: $int] :
        ? [X440: $int] :
          ( ( typeof(X439) = X440 )
          & ( ( true_1 != 'IsHeap'(X438) )
            | ( select2(X438,X439,inv) != X440 )
            | ( true_1 != x(X440,'System_Compiler_Expression') )
            | ( 'System_Compiler_Expression_get_Type'(X438,X439) = 'System_Compiler_Expression_get_Type_1'(select2(X438,X439,exposeVersion)) )
            | ( select2(X438,X439,localinv) != X440 )
            | ( nullObject = X439 )
            | ( true_1 != select2(X438,X439,allocated) ) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X229: $int,X230: $int,X228: $int] :
        ? [X231: $int] :
          ( ( ( true_1 != 'IsHeap'(X228) )
            | ( nullObject = X231 )
            | ( true_1 = x(typeof(X231),'ElementType'(typeof(X229))) ) )
          & ( 'RefArrayGet'(select2(X228,X229,elements),X230) = X231 ) )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X72) )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = X18 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ! [X725: $int] :
          ( ( ( ~ $less(X725,0)
              & ~ $less(2,X725) )
            | ( true_1 != 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          & ( ( true_1 = 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(X725,0)
            | $less(2,X725) ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X81) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ! [X405: $int,X406: $int,X404: $int] :
            ( sP36(X405,X406)
            | ( ( 'AsPureObject'(X404) = X404 )
              & ( 'AsPureObject'(X405) = X405 ) )
            | sP35(X404,X406)
            | ( true_1 != 'Is'(X404,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X406,X404,allocated) )
            | ( true_1 != select2(X406,X405,allocated) )
            | ( true_1 != 'Is'(X405,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X406) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( '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('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X36) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X119 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X21) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X0) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X295: $int,X296: $int,X294: $int] :
        ? [X297: $int] :
          ( ( ( ( select2(X296,X295,ownerFrame) = select2(X296,X297,ownerFrame) )
              & ( select2(X296,X295,ownerRef) = select2(X296,X297,ownerRef) ) )
            | ( nullObject = X297 )
            | ( true_1 != 'IsHeap'(X296) ) )
          & ( select2(X296,X295,'AsPeerField'(X294)) = X297 ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X17) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X467: $int,X466: $int,X468: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X468) )
          | ( true_1 != x(X468,'IntArray'(X467,X466)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 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_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( '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_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != elements )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X37 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' = X61 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 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') )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != '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' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X6) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ! [X268: $int] :
          ( ( true_1 != x(X268,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X268 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X9) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X5 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X57 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X44) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ! [X187: $int,X186: $int] :
        ? [X188: $int] :
          ( ( 'Box'(X187,X186) = X188 )
          & ( ( true_1 != x('UnboxedType'(X188),'System_Object') )
            | ( X186 != X188 )
            | ( X186 = X187 ) ) )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( '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_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X575: $int,X576: $int,X574: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
            | ( true_1 != 'StringEquals'(X576,X575) ) )
          & ( ( true_1 = 'StringEquals'(X576,X575) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
            | ( true_1 != 'StringEquals'(X575,X576) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
            | ( X575 != X576 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X284: $int,X285: $int] :
          ? [X289: $int,X288: $int,X287: $int,X286: $int] :
            ( ( 'System_Compiler_TypeNode_ToString'(X284,X285) = X288 )
            & ( select2(X284,X285,ownerFrame) = X289 )
            & sP34(X288,X285,X287,X284,X286,X289)
            & ( select2(X284,X285,'FirstConsistentOwner') = X287 )
            & ( select2(X284,X285,ownerRef) = X286 ) ) )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ! [X858: $int] :
          ( ( true_1 != x(X858,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X858 ) )
      & ( '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_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != ownerFrame )
      & ! [X915: $int,X916: $int,X917: $int] :
        ? [X919: $int,X918: $int] :
          ( ( 'ElementProxy'(X917,$sum(0,$uminus(1))) = X918 )
          & ( 'RefArrayGet'(select2(X916,X917,elements),X915) = X919 )
          & ( ( true_1 != x(typeof(X917),'System_Array') )
            | ( true_1 != 'IsHeap'(X916) )
            | ( nullObject = X919 )
            | ( ( select2(X916,X919,ownerFrame) = select2(X916,X918,ownerFrame) )
              & ( select2(X916,X919,ownerRef) = select2(X916,X918,ownerRef) ) )
            | ( true_1 = 'IsImmutable'(typeof(X919)) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' = X0 )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X31) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( inv != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 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_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( sharingMode != stringLiteral20 )
      & ( 'BaseClass'('System_Compiler_Block') = X94 )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' = X38 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ! [X198: $int,X197: $int] :
        ? [X199: $int] :
          ( ( ( select2(X197,X198,localinv) != X199 )
            | ( ( ( 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 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) ) ) )
            | ( true_1 != select2(X197,X198,allocated) )
            | ( select2(X197,X198,inv) != X199 )
            | ( true_1 != x(X199,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X197) )
            | ( nullObject = X198 ) )
          & ( typeof(X198) = X199 ) )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Node' = X70 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( '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_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = X22 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ! [X792: $int,X793: $int,X791: $int] :
          ( ( 'IfThenElse'(X793,X792,X791) = X792 )
          | ( true_1 != X793 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X99) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Delegate' != ownerFrame )
      & ! [X598: $int,X597: $int,X596: $int] :
          ( ( nullObject = X598 )
          | ( 'Rank'(X598) = X596 )
          | ( true_1 != x(typeof(X598),'RefArray'(X597,X596)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X120: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X120 )
          | ( true_1 != x(X120,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X18 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X107 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Expression' != inv )
      & ( 'System_Delegate' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( inv != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X4 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'System_Object' = X9 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ! [X201: $int,X202: $int] :
          ( ( ( 'UnboxedType'(X201) = X202 )
            | ( nullObject = 'BoxTester'(X201,X202) ) )
          & ( ( nullObject != 'BoxTester'(X201,X202) )
            | ( 'UnboxedType'(X201) != X202 ) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X669: $int] :
          ( ( true_1 != x(X669,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X669 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X212: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X212 )
          | ( true_1 != x(X212,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( localinv != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X7 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X65 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X84) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X33 )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ! [X390: $int] :
          ( ( true_1 != x(X390,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X390 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( '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_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X63 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X79 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ! [X195: $int,X194: $int] :
        ? [X196: $int] :
          ( ( typeof(X194) = X196 )
          & ( ( nullObject = X194 )
            | ( select2(X195,X194,inv) != X196 )
            | ( true_1 != x(X196,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X195,X194,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X195,X194) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X195,X194,exposeVersion)) )
            | ( select2(X195,X194,localinv) != X196 )
            | ( true_1 != 'IsHeap'(X195) ) ) )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( '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',X96) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X28) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X905: $int,X904: $int] :
        ? [X906: $int] :
          ( ( ( ~ $less(X906,0)
              & ~ $less($sum(X905,X904),X906) )
            | $less(X905,0)
            | $less(X904,0) )
          & ( or_1(X905,X904) = X906 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ! [X246: $int] :
          ( ( ( ~ $less(2,X246)
              & ~ $less(X246,0) )
            | ( true_1 != 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(2,X246)
            | $less(X246,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X526: $int,X527: $int] :
        ? [X528: $int] :
          ( ( shl(X526,X527) = X528 )
          & ( ( ~ $less(X528,0)
              & ~ $less(int_2147483647,X528) )
            | ~ $less(X526,32768)
            | $less(X526,0)
            | $less(X527,0)
            | $less(16,X527) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X227 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X77) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ! [X811: $int,X813: $int,X812: $int] :
        ? [X814: $int] :
          ( ( ( ( true_1 = x(X814,X812) )
              & ( 'NonNullRefArray'(X814,X813) = X811 )
              & ( X811 != X812 ) )
            | ( true_1 != x(X811,'NonNullRefArray'(X812,X813)) ) )
          & ( 'ElementType'(X811) = X814 ) )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X103) )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != '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_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X15) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'System_Object' = X97 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X25) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X90 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ! [X334: $int] :
          ( ( true_1 != 'IsHeap'(X334) )
          | ( true_1 = select2(X334,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X91) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ! [X160: $int,X159: $int] : ( x_2(X160,X159) = $sum(X160,$uminus($product(x_1(X160,X159),X159))) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X32) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X269: $int] :
          ( ( true_1 != x(X269,'System_String') )
          | ( 'System_String' = X269 ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'System_Object' = X64 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X657: $int,X656: $int] :
        ? [X658: $int] :
          ( ( ( true_1 != 'IsHeap'(X657) )
            | ( true_1 != x(X658,'System_Compiler_Reference') )
            | ( nullObject = X656 )
            | ( select2(X657,X656,localinv) != X658 )
            | ( select2(X657,X656,inv) != X658 )
            | ( true_1 != select2(X657,X656,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X657,X656) = 'System_Compiler_Reference_get_ElementType_1'(select2(X657,X656,exposeVersion)) ) )
          & ( typeof(X656) = X658 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X490: $int] :
        ? [X491: $int] :
          ( ~ $less(X491,0)
          & ~ $less(int_2147483647,X491)
          & ( 'Length'(X490) = X491 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ! [X347: $int,X346: $int] :
          ( ( 'AsNonNullRefField'(X347,X346) != X347 )
          | ( 'AsRefField'(X347,X346) = X347 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X412: $int,X411: $int] :
        ? [X413: $int] :
          ( ( x_2(X412,X411) = X413 )
          & ( $less(0,X412)
            | ( ~ $less(0,X413)
              & $less($sum(0,$uminus(X411)),X413) )
            | ~ $less(0,X411) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 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') )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X13 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X76) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( ! [X771: $int,X772: $int] :
          ? [X773: $int,X774: $int,X775: $int] :
            ( ( select2(X771,X772,ownerFrame) = X774 )
            & ( select2(X771,X772,ownerRef) = X773 )
            & ( select2(X771,X772,'FirstConsistentOwner') = X775 )
            & ( sP31(X774,X773,X771,X775,X772)
              | ? [X776: $int] :
                ! [X777: $int] :
                  ( ( typeof(X776) != X777 )
                  | ( ( ( select2(X771,X776,localinv) != X777 )
                      | ( select2(X771,X776,inv) != X777 ) )
                    & ( nullObject != X776 )
                    & ( true_1 = select2(X771,X776,allocated) )
                    & ( select2(X771,X776,ownerFrame) = X774 )
                    & ( select2(X771,X776,ownerRef) = X773 ) ) )
              | ( true_1 != select2(X771,X772,allocated) )
              | ( true_1 != 'IsHeap'(X771) )
              | ( true_1 != 'IsNotNull'(X772,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( '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_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != '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_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X100) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X34 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( '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 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X24 )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' = X32 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X709: $int,X712: $int,X710: $int,X711: $int] :
          ( ( X710 = X711 )
          | ( 'ValueArrayGet'('ValueArraySet'(X709,X711,X712),X710) = 'ValueArrayGet'(X709,X710) ) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X55) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ! [X943: $int,X944: $int] :
          ( ( true_1 != x(typeof(X944),'System_Compiler_TypeNode') )
          | ( nullObject = X944 )
          | ( 'System_Object_ToString'(X943,X944) = 'System_Compiler_TypeNode_ToString'(X943,X944) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X69) )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Delegate' != inv )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X76 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' = X48 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X67) )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Node' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' = X73 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'BaseClass'('System_AsyncCallback') = X52 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ! [X519: $int,X520: $int,X518: $int] :
          ( ( true_1 != x(typeof(X519),'ValueArray'(X518,X520)) )
          | ( 'Rank'(X519) = X520 )
          | ( nullObject = X519 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' = X11 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X8) )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ! [X393: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X393 )
          | ( true_1 != x(X393,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ! [X536: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X536 )
          | ( true_1 != x(X536,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ! [X336: $int,X335: $int] :
        ? [X337: $int] :
          ( ? [X339: $int,X341: $int,X338: $int,X340: $int] :
              ( ( select2(X336,X337,ownerRef) = X341 )
              & ( select2(X336,X335,ownerRef) = X340 )
              & ( select2(X336,X337,ownerFrame) = X339 )
              & ( select2(X336,X335,ownerFrame) = X338 )
              & ( ( true_1 != x(select2(X336,X340,inv),X338) )
                | ( select2(X336,X340,localinv) = 'BaseClass'(X338) )
                | ( true_1 != select2(X336,X335,allocated) )
                | ( true_1 != 'IsHeap'(X336) )
                | ( nullObject = X335 )
                | ( 'PeerGroupPlaceholder' = X338 )
                | ( ( nullObject != X337 )
                  & ( true_1 = select2(X336,X337,allocated) )
                  & ( ( true_1 != x(select2(X336,X341,inv),X339) )
                    | ( select2(X336,X341,localinv) = 'BaseClass'(X339) )
                    | ( 'PeerGroupPlaceholder' = X339 ) ) ) ) )
          & ( select2(X336,X335,'FirstConsistentOwner') = X337 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X95) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X78 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X577: $int,X578: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X578,'ClassRepr'(X577),ownerFrame) )
          | ( true_1 != 'IsHeap'(X578) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_Object' = X14 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X7) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' = X95 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ! [X166: $int,X167: $int] :
          ( $less(X167,0)
          | $less(X166,0)
          | ( x_2(X166,X167) = x_2($sum(X166,X167),X167) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X599: $int,X600: $int,X601: $int] :
        ? [X602: $int] :
          ( ( typeof(X599) = X602 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X600,X599,X601) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X600,X599,exposeVersion),X601) )
            | ( nullObject = X599 )
            | ( select2(X600,X599,inv) != X602 )
            | ( true_1 != select2(X600,X599,allocated) )
            | ( select2(X600,X599,localinv) != X602 )
            | ( true_1 != x(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X600) ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X486: $int] :
          ( ( ( true_1 = 'InRange'(X486,'System_Int32') )
            | $less(X486,int_m2147483648)
            | $less(int_2147483647,X486) )
          & ( ( ~ $less(X486,int_m2147483648)
              & ~ $less(int_2147483647,X486) )
            | ( true_1 != 'InRange'(X486,'System_Int32') ) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ! [X637: $int,X636: $int] :
        ? [X638: $int] :
          ( ~ $less(X638,X636)
          & ( max(X637,X636) = X638 )
          & ( ( X637 = X638 )
            | ( X636 = X638 ) )
          & ~ $less(X638,X637) )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ! [X606: $int] : ( 'ClassReprInv'('ClassRepr'(X606)) = X606 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X3) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ! [X885: $int,X886: $int] :
          ? [X889: $int,X887: $int,X888: $int] :
            ( ( select2(X885,X886,ownerRef) = X889 )
            & ( sP30(X886,X885,X887,X888,X889)
              | ( true_1 != 'IsNotNull'(X886,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X885,X886,allocated) )
              | ? [X890: $int] :
                ! [X891: $int] :
                  ( ( typeof(X890) != X891 )
                  | ( ( nullObject != X890 )
                    & ( select2(X885,X890,ownerFrame) = X887 )
                    & ( select2(X885,X890,ownerRef) = X889 )
                    & ( ( select2(X885,X890,localinv) != X891 )
                      | ( select2(X885,X890,inv) != X891 ) )
                    & ( true_1 = select2(X885,X890,allocated) ) ) )
              | ( true_1 != 'IsHeap'(X885) ) )
            & ( select2(X885,X886,'FirstConsistentOwner') = X888 )
            & ( select2(X885,X886,ownerFrame) = X887 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X425: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X425,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X425) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X36 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X991: $int,X990: $int] :
        ? [X992: $int] :
          ( ( ( true_1 != select2(X990,X991,allocated) )
            | ( nullObject = X991 )
            | ( true_1 != 'IsHeap'(X990) )
            | ( select2(X990,X991,localinv) != X992 )
            | ( select2(X990,X991,inv) != X992 )
            | ( true_1 != x(X992,'Microsoft_Boogie_IFieldInfo') )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X990,X991) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X990,X991,exposeVersion)) ) )
          & ( typeof(X991) = X992 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Object' = X96 )
      & ! [X747: $int] :
          ( ( 'System_Compiler_ModelfieldContractList' = X747 )
          | ( true_1 != x(X747,'System_Compiler_ModelfieldContractList') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = X33 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X99 )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_UInt64' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X23) )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ! [X352: $int,X353: $int] :
        ? [X354: $int] :
          ( ( typeof(X353) = X354 )
          & ( ( select2(X352,X353,inv) != X354 )
            | ( select2(X352,X353,localinv) != X354 )
            | ( true_1 != select2(X352,X353,allocated) )
            | ( true_1 != x(X354,'System_Compiler_TypeNode') )
            | ( nullObject = X353 )
            | ( true_1 != 'IsHeap'(X352) )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X352,X353) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X352,X353,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X79 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X12) )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X115: $int] : ( nullObject != 'ClassRepr'(X115) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X687: $int,X686: $int] :
          ( ( true_1 = 'IsAllocated'(X686,'ElementProxy'(X687,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsAllocated'(X686,X687) )
          | ( true_1 != 'IsHeap'(X686) )
          | ( true_1 != x(typeof(X687),'System_Array') ) )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_ExprSeq') ) )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_String' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X748: $int,X749: $int] :
          ? [X752: $int,X753: $int,X751: $int,X750: $int] :
            ( ( select2(X749,X748,ownerFrame) = X753 )
            & ( select2(X749,X748,'FirstConsistentOwner') = X750 )
            & ( 'System_Object_ToString'(X749,X748) = X752 )
            & ( select2(X749,X748,ownerRef) = X751 )
            & sP29(X750,X751,X753,X748,X749,X752) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 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') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X1001 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' = X59 )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X38) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X281: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X281 )
          | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = X5 )
      & ( true_1 = x('System_Array','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X76 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( ownerFrame != 'System_IFormattable' )
      & ( sharingMode != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ! [X156: $int,X157: $int] :
        ? [X158: $int] :
          ( ( typeof(X156) = X158 )
          & ( ( true_1 != select2(X157,X156,allocated) )
            | ( nullObject = X156 )
            | ( select2(X157,X156,localinv) != X158 )
            | ( 'PureCollections_Sequence_get_Length'(X157,X156) = 'PureCollections_Sequence_get_Length_1'(select2(X157,X156,exposeVersion)) )
            | ( select2(X157,X156,inv) != X158 )
            | ( true_1 != x(X158,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X157) ) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X93 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Object' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( ownerFrame != 'System_Object' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X849: $int,X848: $int,X850: $int] : ( 'RefArrayGet'('RefArraySet'(X849,X850,X848),X850) = X848 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X42 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X78) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X237: $int,X238: $int,X235: $int,X236: $int] :
        ? [X239: $int] :
          ( ( 'BoxFunc'(X237,X238,X235,X236) = X239 )
          & ( 'Box'(X237,X239) = X239 )
          & ( 'UnboxedType'(X239) = X238 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ! [X396: $int,X395: $int,X394: $int] :
          ( ( x_2(X395,X394) != x_2(X396,X394) )
          | ~ $less(X395,X396)
          | ~ $less(X396,$sum(X395,X394))
          | $less(X394,2) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X534: $int,X535: $int] :
          ( ( shl(X535,X534) = $product(shl(X535,$sum(X534,$uminus(1))),2) )
          | $less(X534,1) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X72 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ! [X397: $int] :
          ( ( ( true_1 = 'InRange'(X397,'System_Char') )
            | $less(X397,0)
            | ~ $less(X397,65536) )
          & ( ( ~ $less(X397,0)
              & $less(X397,65536) )
            | ( true_1 != 'InRange'(X397,'System_Char') ) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ! [X851: $int] : ( shl(X851,0) = X851 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X27 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 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_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X31 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ! [X742: $int,X741: $int,X740: $int,X743: $int] :
          ( ( nullObject = X740 )
          | ( true_1 != 'IsHeap'(X742) )
          | ( ( true_1 != select2(X742,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X740 ) )
          | ( nullObject != select2(X742,X740,'AsNonNullRefField'(X741,X743)) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( localinv != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != '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_IConvertible' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ! [X826: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X826 )
          | ( true_1 != x(X826,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != '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_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ! [X582: $int,X581: $int] :
          ? [X583: $int,X585: $int,X584: $int] :
            ( ( select2(X581,X582,ownerFrame) = X584 )
            & ( select2(X581,X582,ownerRef) = X585 )
            & ( select2(X581,X582,'FirstConsistentOwner') = X583 )
            & ( ( true_1 != 'IsNotNull'(X582,'Microsoft_Boogie_FlowedValue_Pointee') )
              | sP26(X581,X584,X585)
              | ( true_1 != select2(X581,X582,allocated) )
              | ( ( ( ( ( select2(X581,X585,localinv) = 'BaseClass'(X584) )
                      | ( X583 = X585 )
                      | ( true_1 != x(select2(X581,X585,inv),X584) ) )
                    & ( ( select2(X581,X585,'FirstConsistentOwner') = X583 )
                      | ( ( select2(X581,X585,localinv) != 'BaseClass'(X584) )
                        & ( true_1 = x(select2(X581,X585,inv),X584) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X584 ) )
                & ( 'AsPureObject'(X582) = X582 ) )
              | ( true_1 != 'IsHeap'(X581) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X661: $int] :
          ( ( true_1 != x(X661,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X661 ) )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' = X46 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_StandardVisitor' = X35 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X745: $int,X744: $int] :
          ( ( nullObject = 'BoxTester'(X745,X744) )
          | ( 'Box'('Unbox'(X745),X745) = X745 ) )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X52) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X88) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X44 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X68) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' = X31 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Statement') = X59 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X30 )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ! [X132: $int,X131: $int,X130: $int,X133: $int] :
          ( ( true_1 != 'IsHeap'(X130) )
          | ( true_1 = 'InRange'(select2(X130,X133,'AsRangeField'(X132,X131)),X131) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'BaseClass'('System_Compiler_Node') = X2 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X3 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X16 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( ! [X836: $int,X837: $int] :
          ? [X840: $int,X839: $int,X838: $int] :
            ( ( select2(X837,X836,'FirstConsistentOwner') = X839 )
            & ( select2(X837,X836,ownerFrame) = X840 )
            & ( sP25(X837,X838,X840)
              | ( true_1 != 'IsHeap'(X837) )
              | ( ( ( ( ( select2(X837,X838,'FirstConsistentOwner') = X839 )
                      | ( ( true_1 = x(select2(X837,X838,inv),X840) )
                        & ( select2(X837,X838,localinv) != 'BaseClass'(X840) ) ) )
                    & ( ( true_1 != x(select2(X837,X838,inv),X840) )
                      | ( select2(X837,X838,localinv) = 'BaseClass'(X840) )
                      | ( X838 = X839 ) ) )
                  | ( 'PeerGroupPlaceholder' = X840 ) )
                & ( 'AsPureObject'(X836) = X836 ) )
              | ( true_1 != select2(X837,X836,allocated) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X837,X836,ownerRef) = X838 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X573: $int] : ( true_1 != x(typeof('ClassRepr'(X573)),'System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X884: $int] :
          ( ( true_1 != x(X884,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X884 ) )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X57) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ! [X355: $int,X356: $int] :
          ( ( true_1 != x(typeof(X356),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X355,X356) = 'System_Object_ToString'(X355,X356) )
          | ( nullObject = X356 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ! [X724: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X724 )
          | ( true_1 != x(X724,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' = X34 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X73) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X55 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X47) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X102 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X549: $int] :
          ( ( ( true_1 = 'InRange'(X549,'System_SByte') )
            | ~ $less(X549,128)
            | $less(X549,$sum(0,$uminus(128))) )
          & ( ( $less(X549,128)
              & ~ $less(X549,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X549,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ! [X825: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X825 )
          | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' = X49 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X827: $int,X828: $int] :
          ? [X829: $int,X830: $int,X831: $int] :
            ( ( select2(X827,X828,'FirstConsistentOwner') = X831 )
            & ( ( true_1 != 'IsHeap'(X827) )
              | ( true_1 != select2(X827,X828,allocated) )
              | ( true_1 != 'IsNotNull'(X828,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X832: $int] :
                ! [X833: $int] :
                  ( ( typeof(X832) != X833 )
                  | ( ( ( select2(X827,X832,inv) != X833 )
                      | ( select2(X827,X832,localinv) != X833 ) )
                    & ( select2(X827,X832,ownerRef) = X829 )
                    & ( nullObject != X832 )
                    & ( select2(X827,X832,ownerFrame) = X830 )
                    & ( true_1 = select2(X827,X832,allocated) ) ) )
              | sP24(X828,X827,X830,X829,X831) )
            & ( select2(X827,X828,ownerFrame) = X830 )
            & ( select2(X827,X828,ownerRef) = X829 ) ) )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ! [X855: $int,X856: $int,X857: $int] :
          ( ( nullObject = X857 )
          | ( nullObject = X856 )
          | ( 'System_String_IsInterned_System_String_notnull'(X855,X857) = 'System_String_IsInterned_System_String_notnull'(X855,X856) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X855,X857,X856) ) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ! [X670: $int,X672: $int,X671: $int] :
          ( ( true_1 = x('RefArray'(X672,X670),'RefArray'(X671,X670)) )
          | ( true_1 != x(X672,X671) ) )
      & ! [X503: $int,X504: $int] :
        ? [X505: $int] :
          ( ( typeof(X503) = X505 )
          & ( ( true_1 != select2(X504,X503,allocated) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) ) ) )
            | ( true_1 != 'IsHeap'(X504) )
            | ( select2(X504,X503,localinv) != X505 )
            | ( true_1 != x(X505,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X504,X503,inv) != X505 )
            | ( nullObject = X503 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X46 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X102 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X59) )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X529: $int,X530: $int] :
        ? [X533: $int,X531: $int,X532: $int] :
          ( ( ( select2(X529,X531,localinv) = 'BaseClass'(X533) )
            | ( 'PeerGroupPlaceholder' = X533 )
            | ( true_1 != x(select2(X529,X531,inv),X533) )
            | ( ( select2(X529,X530,localinv) = X532 )
              & ( select2(X529,X530,inv) = X532 ) )
            | ( true_1 != 'IsHeap'(X529) ) )
          & ( typeof(X530) = X532 )
          & ( select2(X529,X530,ownerFrame) = X533 )
          & ( select2(X529,X530,ownerRef) = X531 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( allocated != 'System_UInt32' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X92) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X382: $int,X380: $int,X381: $int] :
        ? [X383: $int] :
          ( ( ( true_1 = x('System_Array',X380) )
            | ( true_1 != x(X383,X380) )
            | ( X380 = X383 ) )
          & ( 'ValueArray'(X382,X381) = X383 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X632: $int,X630: $int,X631: $int] : ( 'System_String_Concat_System_String_System_String'(X630,X631,X632) = 'System_String_Concat_System_String_System_String_1'(X631,X632) )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X50 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X85) )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X794: $int] :
          ( ( true_1 = x(X794,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X794,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X794 )
          | ( true_1 != x(X794,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X49 )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X892: $int,X893: $int,X894: $int] :
        ? [X895: $int,X896: $int] :
          ( ( ( true_1 = x(typeof(X893),X892) )
            | ( true_1 != x('UnboxedType'(X895),X896) )
            | ( X893 != X895 )
            | ( X892 != X896 ) )
          & ( 'Box'(X894,X893) = X895 )
          & ( 'AsInterface'(X892) = X896 ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X74 )
      & ( 'System_Object' = X63 )
      & ( 'System_Object' = X21 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X44 )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UInt32' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != '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_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' = X67 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'BaseClass'('System_Delegate') = X39 )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X29 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ! [X901: $int,X902: $int,X900: $int] :
        ? [X903: $int] :
          ( ( ( X902 = X903 )
            | ( true_1 = x('System_Array',X902) )
            | ( true_1 != x(X903,X902) ) )
          & ( 'IntArray'(X900,X901) = X903 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X94) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ! [X496: $int] :
          ( ( true_1 != x(X496,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X496 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Object' = X62 )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ! [X325: $int] :
          ( ( ( ~ $less(X325,$sum(0,$uminus(32768)))
              & $less(X325,32768) )
            | ( true_1 != 'InRange'(X325,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X325,'System_Int16') )
            | $less(X325,$sum(0,$uminus(32768)))
            | ~ $less(X325,32768) ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X84 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ! [X200: $int] : ( true_1 != 'IsMemberlessType'(typeof(X200)) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != allocated )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X20) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X21 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X30 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X43 )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( ! [X798: $int,X797: $int,X799: $int] :
          ? [X800: $int,X802: $int,X803: $int,X804: $int,X801: $int] :
            ( ( 'ElementProxy'(X799,0) = X802 )
            & ( select2(X797,X799,ownerRef) = X800 )
            & ( select2(X797,X799,'FirstConsistentOwner') = X803 )
            & ( select2(X797,X799,ownerFrame) = X804 )
            & sP23(X797,X799,X800,X803,X804,X802,X801,X798)
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X797,X799,X798) = X801 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ! [X433: $int,X434: $int] :
        ? [X435: $int] :
          ( ( min(X434,X433) = X435 )
          & ~ $less(X434,X435)
          & ~ $less(X433,X435)
          & ( ( X433 = X435 )
            | ( X434 = X435 ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X43 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X625: $int] :
          ( ( ( ~ $less(1,X625)
              & ~ $less(X625,0) )
            | ( true_1 != 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(1,X625)
            | $less(X625,0) ) )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X32 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X24) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X16) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ! [X327: $int,X326: $int] :
          ( ( ( true_1 = x(typeof(X326),X327) )
            | ( nullObject = X326 )
            | ( true_1 != 'Is'(X326,X327) ) )
          & ( ( true_1 = 'Is'(X326,X327) )
            | ( ( true_1 != x(typeof(X326),X327) )
              & ( nullObject != X326 ) ) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Object' = X37 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'BaseClass'('System_ValueType') = X81 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X74 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( ! [X689: $int,X688: $int] :
          ? [X692: $int,X690: $int,X693: $int,X691: $int] :
            ( ( select2(X689,X688,ownerRef) = X692 )
            & ( select2(X689,X688,ownerFrame) = X691 )
            & ( select2(X689,X688,'FirstConsistentOwner') = X690 )
            & sP21(X688,X689,X691,X692,X690,X693)
            & ( 'System_Compiler_Reference_get_ElementType'(X689,X688) = X693 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X46) )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X100 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != '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_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' = X85 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X49) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' = X90 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X82 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( inv != 'System_Byte' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X84 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X572: $int] :
          ( ( true_1 != x(X572,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X572 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X27) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != elements )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X161: $int,X162: $int,X163: $int] : ( 'ValueArrayGet'('ValueArraySet'(X161,X162,X163),X162) = X163 )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Exception') = X68 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X26 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_StandardVisitor' = X27 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != stringLiteral19 )
      & ! [X417: $int] :
          ( ( true_1 != x(X417,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X417 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ! [X344: $int,X343: $int,X345: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X345,X344,X343) )
            | ( true_1 != 'System_String_Equals_System_String'(X345,X344,X343) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X345,X344,X343) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X345,X344,X343) ) ) )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ! [X785: $int,X787: $int,X788: $int,X786: $int,X784: $int] :
        ? [X789: $int] :
          ( ? [X790: $int] :
              ( ( 'ElementProxy'(X789,X786) = X790 )
              & ( ( true_1 != 'IsHeap'(X784) )
                | ( nullObject = X789 )
                | ( ( select2(X784,X790,ownerRef) = X788 )
                  & ( select2(X784,X790,ownerFrame) = X785 ) ) ) )
          & ( select2(X784,X788,'AsElementsRepField'(X787,X785,X786)) = X789 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_GuardException' = X8 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X778: $int,X779: $int] :
          ( ~ $less(select2(X779,X778,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X779) )
          | ( select2(X779,X778,localinv) = X7 )
          | ( true_1 != x(select2(X779,X778,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != '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' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ! [X454: $int,X453: $int] :
        ? [X455: $int] :
          ( ( typeof(X453) = X455 )
          & ( ( true_1 != 'IsHeap'(X454) )
            | ( nullObject = X453 )
            | ( select2(X454,X453,localinv) != X455 )
            | ( select2(X454,X453,inv) != X455 )
            | ( true_1 != x(X455,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X454,X453) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X454,X453,exposeVersion)) )
            | ( true_1 != select2(X454,X453,allocated) ) ) )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( ! [X362: $int,X361: $int] :
          ? [X365: $int,X364: $int,X363: $int] :
            ( ( ( true_1 != 'IsNotNull'(X361,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X362,X361,allocated) )
              | ( true_1 != 'IsHeap'(X362) )
              | sP18(X363,X362,X365)
              | ( ( 'AsPureObject'(X361) = X361 )
                & ( ( 'PeerGroupPlaceholder' = X365 )
                  | ( ( ( ( select2(X362,X363,localinv) != 'BaseClass'(X365) )
                        & ( true_1 = x(select2(X362,X363,inv),X365) ) )
                      | ( select2(X362,X363,'FirstConsistentOwner') = X364 ) )
                    & ( ( true_1 != x(select2(X362,X363,inv),X365) )
                      | ( X363 = X364 )
                      | ( select2(X362,X363,localinv) = 'BaseClass'(X365) ) ) ) ) ) )
            & ( select2(X362,X361,ownerFrame) = X365 )
            & ( select2(X362,X361,ownerRef) = X363 )
            & ( select2(X362,X361,'FirstConsistentOwner') = X364 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' = X81 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X634: $int,X633: $int,X635: $int] :
          ( ( true_1 != x(typeof(X633),'IntArray'(X634,X635)) )
          | ( nullObject = X633 )
          | ( 'Rank'(X633) = X635 ) )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Array' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ! [X623: $int,X622: $int,X624: $int] :
          ( ( true_1 = 'IsAllocated'(X624,'RefArrayGet'(X623,X622)) )
          | ( true_1 != 'IsAllocated'(X624,X623) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ! [X368: $int] : ( shr(X368,0) = X368 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ! [X462: $int] :
        ? [X463: $int] :
          ( ( 'BaseClass'(X462) = X463 )
          & ( ( X462 != X463 )
            | ( 'System_Object' = X462 ) )
          & ( true_1 = x(X462,X463) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X86) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X925: $int,X926: $int,X927: $int,X928: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X928,X925,X927,X926)) = X926 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X13) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ! [X190: $int,X191: $int,X192: $int] :
        ? [X193: $int] :
          ( ( 'ElementType'(X190) = X193 )
          & ( ( ( true_1 = x(X191,X193) )
              & ( 'RefArray'(X193,X192) = X190 ) )
            | ( true_1 != x('RefArray'(X191,X192),X190) )
            | ( true_1 = x('System_Array',X190) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Compiler_Field') = X51 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X28 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X178: $int,X176: $int,X177: $int] :
        ? [X179: $int] :
          ( ( ( ( true_1 = x(X179,'System_Array') )
              & ( true_1 = x(X178,'ElementType'(X179)) )
              & ( 'Rank'(X177) = X176 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X177,X178,X176) ) )
          & ( typeof(X177) = X179 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ! [X908: $int,X907: $int] :
        ? [X909: $int] :
          ( ( ( nullObject = X907 )
            | ( true_1 != select2(X908,X907,allocated) )
            | ( select2(X908,X907,inv) != X909 )
            | ( select2(X908,X907,localinv) != X909 )
            | ( true_1 != x(X909,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X908) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X908,X907) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X908,X907,exposeVersion)) ) )
          & ( typeof(X907) = X909 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( '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_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ! [X472: $int] :
          ( ( ( ~ $less(int_4294967295,X472)
              & ~ $less(X472,0) )
            | ( true_1 != 'InRange'(X472,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X472,'System_UInt32') )
            | $less(int_4294967295,X472)
            | $less(X472,0) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ! [X189: $int] :
          ( ( ( true_1 = 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(16,X189)
            | $less(X189,0) )
          & ( ( ~ $less(16,X189)
              & ~ $less(X189,0) )
            | ( true_1 != 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X683: $int,X684: $int,X685: $int] :
          ( ( true_1 != x(X685,'AsDirectSubClass'(X684,X683)) )
          | ( 'OneClassDown'(X685,X683) = X684 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X8 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ! [X558: $int,X559: $int] :
        ? [X560: $int] :
          ( ( $less(0,X559)
            | ~ $less(X558,0)
            | ( $less(X558,X560)
              & ~ $less(0,X560) ) )
          & ( x_2(X559,X558) = X560 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X37) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ! [X108: $int,X109: $int] :
          ? [X111: $int,X112: $int,X110: $int] :
            ( ( select2(X109,X108,ownerRef) = X110 )
            & ( select2(X109,X108,ownerFrame) = X111 )
            & ( select2(X109,X108,'FirstConsistentOwner') = X112 )
            & ( ( true_1 != 'IsNotNull'(X108,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X108,X109,X111,X110,X112)
              | ( true_1 != select2(X109,X108,allocated) )
              | ? [X113: $int] :
                ! [X114: $int] :
                  ( ( ( select2(X109,X113,ownerFrame) = X111 )
                    & ( true_1 = select2(X109,X113,allocated) )
                    & ( nullObject != X113 )
                    & ( select2(X109,X113,ownerRef) = X110 )
                    & ( ( select2(X109,X113,inv) != X114 )
                      | ( select2(X109,X113,localinv) != X114 ) ) )
                  | ( typeof(X113) != X114 ) )
              | ( true_1 != 'IsHeap'(X109) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X10 )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X16 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ! [X384: $int] :
          ( ( true_1 != x(X384,'Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Block' = X384 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X19) )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X22) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X83 )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X58 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X103 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X11 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X948: $int,X947: $int] :
          ? [X949: $int,X950: $int,X951: $int,X952: $int] :
            ( ( select2(X947,X948,ownerRef) = X952 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X947,X948) = X951 )
            & sP16(X947,X952,X949,X948,X950,X951)
            & ( select2(X947,X948,'FirstConsistentOwner') = X950 )
            & ( select2(X947,X948,ownerFrame) = X949 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X104: $int,X105: $int,X106: $int] :
          ( ( 'Rank'(X106) = X104 )
          | ( true_1 != x(typeof(X106),'NonNullRefArray'(X105,X104)) )
          | ( nullObject = X106 ) )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != '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_Contracts_GuardException' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Enum') = X80 )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ! [X205: $int] :
          ( ( ( true_1 = 'InRange'(X205,'System_UInt64') )
            | $less(int_18446744073709551615,X205)
            | $less(X205,0) )
          & ( ( ~ $less(int_18446744073709551615,X205)
              & ~ $less(X205,0) )
            | ( true_1 != 'InRange'(X205,'System_UInt64') ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( '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_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 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_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X641: $int,X642: $int] :
          ? [X643: $int,X644: $int,X645: $int] :
            ( ( select2(X642,X641,ownerFrame) = X644 )
            & ( sP13(X641,X642,X644,X645,X643)
              | ? [X646: $int] :
                ! [X647: $int] :
                  ( ( ( true_1 = select2(X642,X646,allocated) )
                    & ( select2(X642,X646,ownerFrame) = X644 )
                    & ( nullObject != X646 )
                    & ( select2(X642,X646,ownerRef) = X643 )
                    & ( ( select2(X642,X646,inv) != X647 )
                      | ( select2(X642,X646,localinv) != X647 ) ) )
                  | ( typeof(X646) != X647 ) )
              | ( true_1 != 'IsHeap'(X642) )
              | ( true_1 != select2(X642,X641,allocated) )
              | ( true_1 != 'IsNotNull'(X641,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X642,X641,'FirstConsistentOwner') = X645 )
            & ( select2(X642,X641,ownerRef) = X643 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X67 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ! [X500: $int,X497: $int,X498: $int,X499: $int] :
        ? [X501: $int] :
          ( ( select2(X500,X499,'AsElementsPeerField'(X497,X498)) = X501 )
          & ? [X502: $int] :
              ( ( 'ElementProxy'(X501,X498) = X502 )
              & ( ( nullObject = X501 )
                | ( ( select2(X500,X499,ownerRef) = select2(X500,X502,ownerRef) )
                  & ( select2(X500,X499,ownerFrame) = select2(X500,X502,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X500) ) ) ) )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' = X41 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X89 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'BaseClass'('System_Compiler_Variable') = X0 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X761: $int,X760: $int,X762: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X760) )
          | ( true_1 != x(X760,'RefArray'(X762,X761)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X53) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ! [X309: $int,X310: $int,X308: $int] : ( 'StructGet'('StructSet'(X309,X310,X308),X310) = X308 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X2) )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( allocated != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X746: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X746 )
          | ( true_1 != x(X746,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X63) )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X4 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ! [X973: $int,X974: $int] :
          ? [X975: $int,X976: $int,X978: $int,X977: $int] :
            ( ( select2(X974,X973,ownerRef) = X978 )
            & ( select2(X974,X973,'FirstConsistentOwner') = X975 )
            & sP12(X973,X978,X975,X976,X974,X977)
            & ( select2(X974,X973,ownerFrame) = X976 )
            & ( 'System_Compiler_Expression_get_Type'(X974,X973) = X977 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_MulticastDelegate' = X17 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X29) )
      & ( elements != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X1) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X708: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X708 )
          | ( true_1 != x(X708,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ! [X265: $int] :
          ( ( ( $less(X265,65536)
              & ~ $less(X265,0) )
            | ( true_1 != 'InRange'(X265,'System_UInt16') ) )
          & ( ( true_1 = 'InRange'(X265,'System_UInt16') )
            | ~ $less(X265,65536)
            | $less(X265,0) ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X25 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ! [X714: $int,X713: $int] :
        ? [X715: $int] :
          ( ( typeof(X713) = X715 )
          & ( ( true_1 != select2(X714,X713,allocated) )
            | ( true_1 != x(X715,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) ) ) )
            | ( select2(X714,X713,inv) != X715 )
            | ( true_1 != 'IsHeap'(X714) )
            | ( nullObject = X713 )
            | ( select2(X714,X713,localinv) != X715 ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X9 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X866: $int] :
          ( ( true_1 != x(X866,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X866 ) )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X93 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( elements != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = X92 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X17 )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ! [X557: $int,X556: $int] : ( 0 = 'LBound'(X557,X556) )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ! [X215: $int,X216: $int] :
        ? [X217: $int] :
          ( ( ( ( ( 1 = X217 )
                | ( true_1 = select2(X215,X216,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X217,1) )
            | ( true_1 != 'IsHeap'(X215) )
            | ( select2(X215,X216,localinv) = X20 )
            | ( true_1 != x(select2(X215,X216,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X215,select2(X215,X216,'Microsoft_Boogie_Trigger_Tr')) = X217 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X23 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X40) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X171: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X171)) )
          | ! [X173: $int,X172: $int] :
            ? [X174: $int] :
              ( ? [X175: $int] :
                  ( ( ( true_1 != 'IsHeap'(X172) )
                    | ( ( select2(X172,X174,localinv) = X175 )
                      & ( select2(X172,X174,inv) = X175 ) ) )
                  & ( typeof(X174) = X175 ) )
              & ( 'Box'(X173,X171) = X174 ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' = X28 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X92 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ! [X930: $int] :
          ( ( ( $less(X930,256)
              & ~ $less(X930,0) )
            | ( true_1 != 'InRange'(X930,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X930,'System_Byte') )
            | ~ $less(X930,256)
            | $less(X930,0) ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ! [X330: $int] :
          ( ( true_1 != 'IsHeap'(X330) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X330,stringLiteral15) ) )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X39) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ! [X652: $int] :
          ( ( true_1 != 'IsHeap'(X652) )
          | ( true_1 = select2(X652,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X609: $int,X610: $int] :
          ? [X611: $int,X613: $int,X614: $int,X612: $int] :
            ( sP9(X611,X609,X614,X610,X612,X613)
            & ( select2(X609,X610,'FirstConsistentOwner') = X613 )
            & ( select2(X609,X610,ownerRef) = X614 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X609,X610) = X612 )
            & ( select2(X609,X610,ownerFrame) = X611 ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( '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_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X42) )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ! [X445: $int] :
          ( ( true_1 != 'IsHeap'(X445) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X445,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X82) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X882: $int,X883: $int] :
          ( ( $less(X882,0)
            & $less(X883,0) )
          | ~ $less(and_1(X882,X883),0) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X452: $int,X451: $int] :
          ( ( select2(X451,X452,localinv) = X87 )
          | ( true_1 != 'IsHeap'(X451) )
          | ( ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X451,X452,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X35) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X349: $int,X348: $int] :
          ( ( true_1 != x(select2(X349,X348,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X349,X348,localinv) = X57 )
          | ( true_1 != 'IsHeap'(X349) )
          | ! [X350: $int] :
            ? [X351: $int] :
              ( ( select2(X349,X348,'Microsoft_Boogie_StringBank_id2info') = X351 )
              & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X349,X351),$uminus(1)),X350)
                | $less(X350,0)
                | ( select2(X349,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X349,X351,X350),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X350 ) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X6 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X58) )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X4) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( allocated != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X79) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X728: $int,X730: $int,X729: $int] :
          ( ( 'IfThenElse'(X730,X728,X729) = X729 )
          | ( true_1 = X730 ) )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' = X13 )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ! [X854: $int,X853: $int,X852: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X853) )
          | ( true_1 != x(X853,'NonNullRefArray'(X852,X854)) ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' = X6 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X876: $int,X875: $int] :
        ? [X877: $int] :
          ( ( ( ~ $less(X877,0)
              & $less(X877,$sum(0,$uminus(X876))) )
            | ~ $less(X876,0)
            | $less(X875,0) )
          & ( x_2(X875,X876) = X877 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( '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_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X11) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' = X91 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ! [X627: $int,X626: $int] : ( 'ElementType'('IntArray'(X627,X626)) = X627 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('System_String') = X3 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ! [X448: $int,X449: $int] :
        ? [X450: $int] :
          ( ( ( true_1 != 'IsHeap'(X448) )
            | ( true_1 != select2(X448,X449,allocated) )
            | ( nullObject = X449 )
            | ( select2(X448,X449,inv) != X450 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) ) ) )
            | ( true_1 != x(X450,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X448,X449,localinv) != X450 ) )
          & ( typeof(X449) = X450 ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X70) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( inv != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != '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_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' = X52 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ! [X126: $int,X127: $int,X129: $int,X128: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X127,X126,X129),X128) = 'IntArrayGet'(X127,X128) )
          | ( X126 = X128 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X764: $int,X763: $int,X765: $int] :
          ( ( true_1 != 'IsAllocated'(X763,X765) )
          | ( true_1 = 'IsAllocated'(X763,'ValueArrayGet'(X765,X764)) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X90) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( '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_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X716: $int] :
          ( ( true_1 != x(X716,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X716 ) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ! [X437: $int,X436: $int] :
          ( ( true_1 != x(X437,'AsImmutable'(X436)) )
          | ( ( 'AsImmutable'(X437) = X437 )
            & ( true_1 = 'IsImmutable'(X437) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'System_Compiler_Member' = X51 )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ! [X465: $int,X464: $int] :
          ( ( true_1 = select2(X465,'ClassRepr'(X464),allocated) )
          | ( true_1 != 'IsHeap'(X465) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X65) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X920: $int,X921: $int] :
        ? [X922: $int] :
          ( ( typeof(X921) = X922 )
          & ( ( true_1 != 'IsHeap'(X920) )
            | ( true_1 != x(X922,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X920,X921,allocated) )
            | ( select2(X920,X921,localinv) != X922 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) ) ) )
            | ( nullObject = X921 )
            | ( select2(X920,X921,inv) != X922 ) ) )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X254: $int] :
          ( ( true_1 != 'IsValueType'(X254) )
          | ( ! [X256: $int] :
                ( ( X254 = X256 )
                | ( true_1 != x(X254,X256) ) )
            & ! [X255: $int] :
                ( ( true_1 != x(X255,X254) )
                | ( X254 = X255 ) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ! [X619: $int] :
          ( ( true_1 != x(X619,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X619 ) )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_UInt32' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X86 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Object' = X87 )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X847: $int] :
          ( ( true_1 != x(X847,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X847 ) )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ! [X515: $int] :
          ( ( true_1 != 'IsHeap'(X515) )
          | ( true_1 = select2(X515,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X819: $int,X821: $int,X820: $int] : ( 'IntArrayGet'('IntArraySet'(X819,X821,X820),X821) = X820 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X14 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' = X26 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( '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_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X972: $int,X971: $int,X970: $int,X968: $int,X969: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X968,X969,elements),X972) )
          | ( true_1 != 'IsHeap'(X968) )
          | ( true_1 != x(typeof(X969),'NonNullRefArray'(X971,X970)) ) )
      & ! [X507: $int,X506: $int,X508: $int,X509: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X507,X506,X509,X508)) = X509 )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X10) )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ! [X385: $int,X386: $int,X387: $int] :
        ? [X388: $int,X389: $int] :
          ( ( select2(X385,X387,ownerRef) = X389 )
          & ( ( select2(X385,X387,X386) = 'FieldDependsOnFCO'(X387,X386,select2(X385,select2(X385,X387,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X388 )
            | ( select2(X385,X389,localinv) = 'BaseClass'(X388) )
            | ( true_1 != x(select2(X385,X389,inv),X388) )
            | ( 'AsPureObject'(X387) != X387 )
            | ( true_1 != select2(X385,X387,allocated) )
            | ( true_1 != 'IsHeap'(X385) )
            | ( nullObject = X387 ) )
          & ( select2(X385,X387,ownerFrame) = X388 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X12 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X7 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ! [X333: $int] :
          ( ( true_1 != x(X333,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X333 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ! [X768: $int] :
          ( ( ( ~ $less(X768,int_m9223372036854775808)
              & ~ $less(int_9223372036854775807,X768) )
            | ( true_1 != 'InRange'(X768,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X768,'System_Int64') )
            | $less(X768,int_m9223372036854775808)
            | $less(int_9223372036854775807,X768) ) )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X929 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X69 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X51) )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ! [X224: $int,X225: $int] :
        ? [X226: $int] :
          ( ( ( true_1 != 'IsHeap'(X224) )
            | ( ( ( ( 13 != X226 )
                  & ( 6 != X226 )
                  & ( 12 != X226 ) )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( 14 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X226 ) )
              & ( ( 9 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
            | ( select2(X224,X225,localinv) = X12 )
            | ( true_1 != x(select2(X224,X225,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_tag') = X226 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X71) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != elements )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X403: $int] : ~ $less('Rank'(X403),1)
      & ( 'System_Compiler_Statement' = X94 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X53 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X342: $int] : ~ $less('StringLength'(X342),0)
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != allocated )
      & ( ! [X673: $int,X675: $int,X674: $int] :
          ? [X676: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X674,X675,X673) = X676 )
            & ( ( ? [X679: $int] :
                  ! [X680: $int] :
                    ( ( ( nullObject != X679 )
                      & ( select2(X674,X679,ownerFrame) = select2(X674,X675,ownerFrame) )
                      & ( ( select2(X674,X679,inv) != X680 )
                        | ( select2(X674,X679,localinv) != X680 ) )
                      & ( select2(X674,X679,ownerRef) = select2(X674,X675,ownerRef) )
                      & ( true_1 = select2(X674,X679,allocated) ) )
                    | ( typeof(X679) != X680 ) )
                & ( nullObject != X675 ) )
              | ( true_1 != select2(X674,X673,allocated) )
              | sP6(X673,X674)
              | ( true_1 != 'IsHeap'(X674) )
              | ( true_1 != 'Is'(X673,'System_String') )
              | ( true_1 != 'Is'(X675,'System_String') )
              | ( true_1 != select2(X674,X675,allocated) )
              | sP5(X675,X673,X674,X676) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X101 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X102) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' = X19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ! [X181: $int,X180: $int,X182: $int] :
          ( ( true_1 = 'IsAllocated'(X182,select2(X182,X181,X180)) )
          | ( true_1 != 'IsHeap'(X182) )
          | ( true_1 != select2(X182,X181,allocated) ) )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Boolean' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( ! [X859: $int,X860: $int] :
          ? [X861: $int,X862: $int,X863: $int] :
            ( ( select2(X860,X859,ownerFrame) = X862 )
            & ( select2(X860,X859,'FirstConsistentOwner') = X863 )
            & ( select2(X860,X859,ownerRef) = X861 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X862 )
                  | ( ( ( select2(X860,X861,'FirstConsistentOwner') = X863 )
                      | ( ( true_1 = x(select2(X860,X861,inv),X862) )
                        & ( select2(X860,X861,localinv) != 'BaseClass'(X862) ) ) )
                    & ( ( X861 = X863 )
                      | ( true_1 != x(select2(X860,X861,inv),X862) )
                      | ( select2(X860,X861,localinv) = 'BaseClass'(X862) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X860,X859) = select2(X860,X859,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X859) = X859 ) )
              | ( true_1 != select2(X860,X859,allocated) )
              | ( true_1 != 'IsHeap'(X860) )
              | sP4(X862,X860,X861)
              | ( true_1 != 'IsNotNull'(X859,'PureCollections_Sequence') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X86 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X872: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X872 )
          | ( true_1 != x(X872,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X249: $int,X248: $int] :
          ( ( true_1 != 'Is'(X249,X248) )
          | ( 'As'(X249,X248) = X249 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ! [X140: $int,X139: $int,X141: $int] :
        ? [X142: $int] :
          ( ( 'ValueArray'(X139,X141) = X142 )
          & ( ( true_1 != x(X140,X142) )
            | ( X140 = X142 ) ) )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ! [X987: $int,X988: $int] :
        ? [X989: $int] :
          ( ( true_1 = x(X989,'System_Array') )
          & ( true_1 = x(X989,X989) )
          & ( 'ValueArray'(X988,X987) = X989 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X100 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X134: $int,X137: $int,X136: $int,X135: $int] :
        ? [X138: $int] :
          ( ( ( nullObject = X138 )
            | ( true_1 != 'IsHeap'(X136) )
            | ( ( select2(X136,X138,ownerFrame) = X135 )
              & ( select2(X136,X138,ownerRef) = X134 ) ) )
          & ( select2(X136,X134,'AsRepField'(X137,X135)) = X138 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' = X25 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X552: $int] :
          ( ( true_1 != x(X552,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X552 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X26) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ! [X273: $int,X274: $int,X272: $int] :
        ? [X275: $int] :
          ( ( 'ElementType'(X272) = X275 )
          & ( ( ( true_1 = x(X275,X273) )
              & ( X272 != X273 )
              & ( 'RefArray'(X275,X274) = X272 ) )
            | ( true_1 != x(X272,'RefArray'(X273,X274)) ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X667: $int,X668: $int] : ( 'ElementType'('NonNullRefArray'(X668,X667)) = X668 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X73 )
      & ( ownerFrame != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( elements != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_UInt64' )
      & ! [X415: $int,X416: $int,X414: $int] :
          ( ( true_1 != 'IsAllocated'(X416,X415) )
          | ( true_1 = 'IsAllocated'(X416,'StructGet'(X415,X414)) ) )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X33) )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_MulticastDelegate' = X54 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X480: $int,X481: $int] :
          ( $less(X481,0)
          | ( x_2(X481,X480) = x_2($sum(X480,X481),X480) )
          | $less(X480,0) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' = X82 )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( ! [X543: $int,X542: $int] :
          ? [X545: $int,X544: $int,X546: $int] :
            ( ( ( true_1 != 'IsHeap'(X543) )
              | ( ( select2(X543,X542,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X543,X542) )
                & ( ( ( ( ( select2(X543,X544,localinv) != 'BaseClass'(X545) )
                        & ( true_1 = x(select2(X543,X544,inv),X545) ) )
                      | ( select2(X543,X544,'FirstConsistentOwner') = X546 ) )
                    & ( ( X544 = X546 )
                      | ( true_1 != x(select2(X543,X544,inv),X545) )
                      | ( select2(X543,X544,localinv) = 'BaseClass'(X545) ) ) )
                  | ( 'PeerGroupPlaceholder' = X545 ) )
                & ( 'AsPureObject'(X542) = X542 ) )
              | sP3(X543,X544,X545)
              | ( true_1 != 'IsNotNull'(X542,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X543,X542,allocated) ) )
            & ( select2(X543,X542,ownerRef) = X544 )
            & ( select2(X543,X542,'FirstConsistentOwner') = X546 )
            & ( select2(X543,X542,ownerFrame) = X545 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'System_Object' = X68 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X312: $int,X311: $int] :
          ? [X316: $int,X315: $int,X314: $int,X313: $int] :
            ( ( select2(X312,X311,ownerFrame) = X316 )
            & ( select2(X312,X311,ownerRef) = X314 )
            & sP2(X312,X316,X314,X313,X311,X315)
            & ( select2(X312,X311,'FirstConsistentOwner') = X313 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X312,X311) = X315 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X651: $int] :
          ( ( ( ~ $less(1,X651)
              & ~ $less(X651,0) )
            | ( true_1 != 'InRange'(X651,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X651,'Microsoft_Boogie_Role') )
            | $less(1,X651)
            | $less(X651,0) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X64) )
      & ( '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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_MulticastDelegate' = X83 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != localinv )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X89) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ! [X649: $int,X648: $int,X650: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X649) )
          | ( true_1 != x(X649,'ValueArray'(X648,X650)) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( elements != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X40 )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Object' = X29 )
      & ( elements != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ! [X567: $int] :
          ( ( 'Microsoft_Boogie_Translator_closure_3423426' = X567 )
          | ( true_1 != x(X567,'Microsoft_Boogie_Translator_closure_3423426') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Boolean' )
      & ! [X594: $int,X593: $int] :
        ? [X595: $int] :
          ( ( 'IntArray'(X593,X594) = X595 )
          & ( true_1 = x(X595,'System_Array') )
          & ( true_1 = x(X595,X595) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' = X75 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ! [X605: $int] :
          ( ( true_1 != x(X605,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X605 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( '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_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X1 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X45) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ! [X524: $int,X523: $int] :
        ? [X525: $int] :
          ( ( ~ $less(0,X524)
            | $less(X523,0)
            | ( ~ $less(X525,0)
              & $less(X525,X524) ) )
          & ( x_2(X523,X524) = X525 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Int32' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X377: $int,X378: $int] :
        ? [X379: $int] :
          ( ( ( true_1 != x(select2(X377,X378,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X377,X378,localinv) = X1 )
            | ( 'Length'(select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X379) )
            | ( nullObject = X379 )
            | ( true_1 != 'IsHeap'(X377) ) )
          & ( select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X379 ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X66) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X5) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X91 )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X54 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ! [X653: $int] :
          ( ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X653,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X653 )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_SByte' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X817: $int,X816: $int,X815: $int] :
        ? [X818: $int] :
          ( ( ( true_1 != x(X816,X818) )
            | ( X816 = X818 ) )
          & ( 'IntArray'(X817,X815) = X818 ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X479: $int,X478: $int,X477: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) ) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X71 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X56 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' = X40 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X66 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' = X98 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ! [X121: $int] :
          ( ( true_1 != x(X121,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X121 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X993: $int,X994: $int] : ( 'ElementType'('RefArray'(X994,X993)) = X994 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ! [X513: $int,X512: $int,X514: $int] :
          ( ( true_1 = select2(X513,select2(X513,X512,X514),allocated) )
          | ( true_1 != select2(X513,X512,allocated) )
          | ( true_1 != 'IsHeap'(X513) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X541: $int] :
          ( ( true_1 != x(X541,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X541 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ! [X957: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X957),'System_Type') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ! [X117: $int,X116: $int] :
          ( ( shr(X116,X117) = x_1(shr(X116,$sum(X117,$uminus(1))),2) )
          | $less(X117,1) )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' ) ),
    inference(nnf_transformation,[],[f82]) ).

tff(f82,plain,
    ? [X69: $int,X9: $int,X15: $int,X84: $int,X64: $int,X37: $int,X95: $int,X65: $int,X85: $int,X42: $int,X79: $int,X87: $int,X49: $int,X34: $int,X90: $int,X77: $int,X93: $int,X47: $int,X6: $int,X89: $int,X33: $int,X73: $int,X100: $int,X75: $int,X86: $int,X20: $int,X2: $int,X99: $int,X92: $int,X39: $int,X80: $int,X7: $int,X36: $int,X19: $int,X22: $int,X58: $int,X57: $int,X13: $int,X78: $int,X96: $int,X101: $int,X66: $int,X16: $int,X74: $int,X48: $int,X26: $int,X41: $int,X56: $int,X4: $int,X12: $int,X51: $int,X71: $int,X1: $int,X83: $int,X0: $int,X28: $int,X72: $int,X31: $int,X38: $int,X24: $int,X98: $int,X63: $int,X61: $int,X52: $int,X102: $int,X32: $int,X3: $int,X62: $int,X76: $int,X60: $int,X40: $int,X43: $int,X30: $int,X29: $int,X94: $int,X53: $int,X54: $int,X44: $int,X8: $int,X14: $int,X55: $int,X59: $int,X11: $int,X35: $int,X21: $int,X45: $int,X5: $int,X81: $int,X103: $int,X70: $int,X18: $int,X17: $int,X97: $int,X67: $int,X88: $int,X46: $int,X82: $int,X25: $int,X50: $int,X91: $int,X23: $int,X68: $int,X10: $int,X27: $int] :
      ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X56) )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Array' != stringLiteral19 )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X18) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('System_Compiler_Expression') = X70 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ! [X823: $int,X822: $int] :
        ? [X824: $int] :
          ( ( true_1 = x(X824,X824) )
          & ( 'RefArray'(X823,X822) = X824 )
          & ( true_1 = x(X824,'System_Array') ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X392: $int,X391: $int] :
          ( ( true_1 = select2(X391,X392,allocated) )
          | ( true_1 != 'IsAllocated'(X391,X392) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X97 )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( '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_TypeDataflowState' != sharingMode )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ! [X184: $int,X183: $int] :
        ? [X185: $int] :
          ( ( ( select2(X184,X183,inv) != X185 )
            | ( true_1 != 'IsHeap'(X184) )
            | ( select2(X184,X183,localinv) != X185 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X184,X183) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X184,X183,exposeVersion)) )
            | ( true_1 != select2(X184,X183,allocated) )
            | ( nullObject = X183 )
            | ( true_1 != x(X185,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X183) = X185 ) )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ! [X263: $int,X262: $int] :
        ? [X264: $int] :
          ( ( typeof(X262) = X264 )
          & ( ( nullObject = X262 )
            | ( select2(X263,X262,inv) != X264 )
            | ( select2(X263,X262,localinv) != X264 )
            | ( true_1 != x(X264,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X263,X262,allocated) )
            | ( 'System_Compiler_TypeNode_ToString'(X263,X262) = 'System_Compiler_TypeNode_ToString_1'(select2(X263,X262,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X263) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' = X53 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X1 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X58 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ! [X220: $int,X219: $int,X218: $int,X221: $int] :
          ( ( X218 = X221 )
          | ( 'StructGet'('StructSet'(X220,X218,X219),X221) = 'StructGet'(X220,X221) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X934: $int,X933: $int] :
          ? [X936: $int,X935: $int,X937: $int] :
            ( ( select2(X933,X934,'FirstConsistentOwner') = X936 )
            & ( ( true_1 != select2(X933,X934,allocated) )
              | sP43(X933,X937,X935)
              | ( true_1 != 'IsHeap'(X933) )
              | ( ( ( 'PeerGroupPlaceholder' = X935 )
                  | ( ( ( ( select2(X933,X937,localinv) != 'BaseClass'(X935) )
                        & ( true_1 = x(select2(X933,X937,inv),X935) ) )
                      | ( select2(X933,X937,'FirstConsistentOwner') = X936 ) )
                    & ( ( select2(X933,X937,localinv) = 'BaseClass'(X935) )
                      | ( true_1 != x(select2(X933,X937,inv),X935) )
                      | ( X936 = X937 ) ) ) )
                & ( 'AsPureObject'(X934) = X934 ) )
              | ( true_1 != 'IsNotNull'(X934,'Microsoft_Boogie_ParameterInfo') ) )
            & ( select2(X933,X934,ownerRef) = X937 )
            & ( select2(X933,X934,ownerFrame) = X935 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'BaseClass'('System_Array') = X64 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X431: $int,X429: $int,X430: $int,X428: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X430)) )
          | ( 'BoxFunc'(X430,X428,X429,X431) = X430 ) )
      & ( localinv != ownerFrame )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 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_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != ownerFrame )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( allocated != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X879: $int,X880: $int,X878: $int] :
        ? [X881: $int] :
          ( ( ( ( true_1 = x(X879,X881) )
              & ( 'NonNullRefArray'(X881,X878) = X880 ) )
            | ( true_1 != x('NonNullRefArray'(X879,X878),X880) )
            | ( true_1 = x('System_Array',X880) ) )
          & ( 'ElementType'(X880) = X881 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X74) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X34) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ! [X590: $int,X591: $int] :
        ? [X592: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) ) )
            | ( true_1 != x(X592,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X590,X591,inv) != X592 )
            | ( nullObject = X591 )
            | ( true_1 != 'IsHeap'(X590) )
            | ( true_1 != select2(X590,X591,allocated) )
            | ( select2(X590,X591,localinv) != X592 ) )
          & ( typeof(X591) = X592 ) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( '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_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ! [X913: $int,X912: $int] :
        ? [X914: $int] :
          ( ( ( ( select2(X912,X913,inv) = X914 )
              & ( select2(X912,X913,localinv) = X914 ) )
            | ( nullObject = X913 )
            | ( true_1 != x(X914,'System_Array') )
            | ( true_1 != 'IsHeap'(X912) ) )
          & ( typeof(X913) = X914 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X148: $int,X149: $int] :
        ? [X150: $int] :
          ( ( typeof(X149) = X150 )
          & ( ( select2(X148,X149,localinv) != X150 )
            | ( select2(X148,X149,inv) != X150 )
            | ( true_1 != 'IsHeap'(X148) )
            | ( nullObject = X149 )
            | ( true_1 != select2(X148,X149,allocated) )
            | ( true_1 != x(X150,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X148,X149) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X148,X149,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_Compiler_StandardVisitor' = X71 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != exposeVersion )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != '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_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('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' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X54) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X80) )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X10 )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' != ownerRef )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Object' = X78 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' = X55 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != exposeVersion )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X48 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 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_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X488: $int,X487: $int] :
        ? [X489: $int] :
          ( ( typeof(X487) = X489 )
          & ( ( select2(X488,X487,inv) != X489 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X488,X487) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X488,X487,exposeVersion)) )
            | ( true_1 != x(X489,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X488) )
            | ( select2(X488,X487,localinv) != X489 )
            | ( true_1 != select2(X488,X487,allocated) )
            | ( nullObject = X487 ) ) )
      & ( localinv != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X65 )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ! [X241: $int,X240: $int] :
          ( ( ( 'AsMutable'(X240) = X240 )
            & ( true_1 != 'IsImmutable'(X240) ) )
          | ( true_1 != x(X240,'AsMutable'(X241)) ) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' = X80 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ! [X899: $int] :
          ( ( ~ $less(69,X899)
            & ~ $less(X899,0) )
        <=> ( true_1 = 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X923: $int,X924: $int] : ( 'Unbox'('Box'(X923,X924)) = X923 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X277: $int,X276: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X276,X277)) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ! [X726: $int,X727: $int] :
          ( ( ( nullObject != X727 )
            & ( true_1 = 'Is'(X727,X726) ) )
        <=> ( true_1 = 'IsNotNull'(X727,X726) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X96 )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( '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_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X2 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ! [X553: $int,X554: $int] :
        ? [X555: $int] :
          ( ( typeof(X553) = X555 )
          & ( ( nullObject = X553 )
            | ( true_1 != select2(X554,X553,allocated) )
            | ( true_1 != x(X555,'System_Object') )
            | ( true_1 != 'IsHeap'(X554) )
            | ( select2(X554,X553,localinv) != X555 )
            | ( select2(X554,X553,inv) != X555 )
            | ( 'System_Object_ToString'(X554,X553) = 'System_Object_ToString_1'(select2(X554,X553,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X154: $int,X153: $int] :
        ? [X155: $int] :
          ( ( 'NonNullRefArray'(X153,X154) = X155 )
          & ( true_1 = x(X155,X155) )
          & ( true_1 = x(X155,'System_Array') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ! [X234: $int] :
          ( ( true_1 != x(X234,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X234 ) )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X50) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X298: $int,X299: $int] :
          ? [X302: $int,X303: $int,X300: $int,X301: $int] :
            ( ( select2(X299,X298,'FirstConsistentOwner') = X303 )
            & ( select2(X299,X298,ownerFrame) = X300 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X299,X298) = X302 )
            & sP42(X298,X299,X301,X300,X303,X302)
            & ( select2(X299,X298,ownerRef) = X301 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X47 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X42 )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' = X88 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X473: $int,X476: $int,X474: $int,X475: $int] :
          ( ( X475 = X476 )
          | ( 'RefArrayGet'('RefArraySet'(X474,X475,X473),X476) = 'RefArrayGet'(X474,X476) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ! [X247: $int] :
          ( ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X247 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X43) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ! [X718: $int,X717: $int] :
          ? [X721: $int,X720: $int,X719: $int] :
            ( ( select2(X718,X717,ownerFrame) = X720 )
            & ( select2(X718,X717,ownerRef) = X719 )
            & ( select2(X718,X717,'FirstConsistentOwner') = X721 )
            & ( ( true_1 != select2(X718,X717,allocated) )
              | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X718,X717),0)
                & ( 'AsPureObject'(X717) = X717 )
                & ( ( ( ( X719 = X721 )
                      | ( select2(X718,X719,localinv) = 'BaseClass'(X720) )
                      | ( true_1 != x(select2(X718,X719,inv),X720) ) )
                    & ( ( ( select2(X718,X719,localinv) != 'BaseClass'(X720) )
                        & ( true_1 = x(select2(X718,X719,inv),X720) ) )
                      | ( select2(X718,X719,'FirstConsistentOwner') = X721 ) ) )
                  | ( 'PeerGroupPlaceholder' = X720 ) ) )
              | sP39(X720,X718,X719)
              | ( true_1 != 'IsNotNull'(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X718) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X967: $int,X966: $int] : ( 'ElementType'('ValueArray'(X967,X966)) = X967 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X257: $int,X259: $int,X258: $int] :
          ( ( true_1 != 'InRange'(X257,X259) )
          | ( 'IntToInt'(X257,X258,X259) = X257 ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X85 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X72 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( ( select2(X734,X733,localinv) != X735 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) ) )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X734,X733,allocated) )
            | ( true_1 != 'IsHeap'(X734) )
            | ( select2(X734,X733,inv) != X735 )
            | ( nullObject = X733 ) )
          & ( typeof(X733) = X735 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X22 )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ! [X424: $int,X422: $int,X423: $int] :
          ( ( true_1 = 'StringEquals'(X423,X424) )
          | ( true_1 != 'StringEquals'(X422,X424) )
          | ( true_1 != 'StringEquals'(X423,X422) ) )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X35 )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X118: $int] :
          ( ( 'Length'(X118) = 'DimLength'(X118,0) )
          | ( 1 != 'Rank'(X118) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 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_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' = X23 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X280: $int,X278: $int,X279: $int] :
          ( ( true_1 != x(X279,X278) )
          | ( true_1 = x('NonNullRefArray'(X279,X280),'NonNullRefArray'(X278,X280)) ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X97) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ! [X701: $int,X700: $int] :
          ? [X704: $int,X702: $int,X703: $int] :
            ( ( select2(X700,X701,'FirstConsistentOwner') = X704 )
            & ( select2(X700,X701,ownerRef) = X703 )
            & ( select2(X700,X701,ownerFrame) = X702 )
            & sP38(X701,X700,X704,X703,X702) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X48) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X98) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ! [X170: $int,X169: $int,X168: $int] :
          ( ( true_1 != 'IsHeap'(X169) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X169,X168,elements),X170),'ElementType'(typeof(X168))) ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X432: $int] :
          ( ( true_1 != x(X432,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X432 ) )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X14) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X89 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X101) )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Compiler_Member') = X38 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X266: $int,X267: $int] : ( 'UBound'(X267,X266) = $sum('DimLength'(X267,X266),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X93) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_MulticastDelegate') = X88 )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ! [X144: $int,X143: $int] :
          ( ( 'BeingConstructed' = X143 )
          | ! [X145: $int] :
            ? [X146: $int] :
              ( ( typeof(X143) = X146 )
              & ( ( ( 'AsOwner'(X143,select2(X145,X143,ownerRef)) = X143 )
                  & ! [X147: $int] :
                      ( ( X143 = X147 )
                      | ( 'AsOwner'(X143,select2(X145,X147,ownerRef)) != X143 )
                      | ( 'PeerGroupPlaceholder' != select2(X145,X147,ownerFrame) ) )
                  & ( select2(X145,X143,inv) = X146 )
                  & ( 'PeerGroupPlaceholder' = select2(X145,X143,ownerFrame) )
                  & ( select2(X145,X143,localinv) = X146 ) )
                | ( true_1 != 'IsHeap'(X145) ) ) )
          | ( true_1 != x(typeof(X143),'AsImmutable'(X144)) )
          | ( nullObject = X143 ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != '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' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( '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_LoopPreheader' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 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') )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ! [X870: $int,X869: $int] :
        ? [X871: $int] :
          ( ( typeof(X869) = X871 )
          & ( ( true_1 != select2(X870,X869,allocated) )
            | ( true_1 != x(X871,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X870,X869,inv) != X871 )
            | ( nullObject = X869 )
            | ( select2(X870,X869,localinv) != X871 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) ) )
            | ( true_1 != 'IsHeap'(X870) ) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X30) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X83) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ! [X1002: $int,X1003: $int] : ( 'System_Object' = typeof('ElementProxy'(X1002,X1003)) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( ( x_2(X470,X469) = x_2(X471,X469) )
            | $less(X469,0)
            | $less(X471,0) )
          & ( $sum(X470,$uminus(X469)) = X471 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X571: $int,X570: $int] : ~ $less('DimLength'(X571,X570),0)
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ! [X483: $int,X482: $int] :
          ( ( true_1 = 'Is'(X482,X483) )
          | ( nullObject = 'As'(X482,X483) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' != allocated )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != '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_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X566: $int,X564: $int,X565: $int,X563: $int] :
          ( ( true_1 = 'Is'(select2(X563,X566,'AsRefField'(X565,X564)),X564) )
          | ( true_1 != 'IsHeap'(X563) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X95 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X438: $int,X439: $int] :
        ? [X440: $int] :
          ( ( typeof(X439) = X440 )
          & ( ( true_1 != 'IsHeap'(X438) )
            | ( select2(X438,X439,inv) != X440 )
            | ( true_1 != x(X440,'System_Compiler_Expression') )
            | ( 'System_Compiler_Expression_get_Type'(X438,X439) = 'System_Compiler_Expression_get_Type_1'(select2(X438,X439,exposeVersion)) )
            | ( select2(X438,X439,localinv) != X440 )
            | ( nullObject = X439 )
            | ( true_1 != select2(X438,X439,allocated) ) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X229: $int,X230: $int,X228: $int] :
        ? [X231: $int] :
          ( ( ( true_1 != 'IsHeap'(X228) )
            | ( nullObject = X231 )
            | ( true_1 = x(typeof(X231),'ElementType'(typeof(X229))) ) )
          & ( 'RefArrayGet'(select2(X228,X229,elements),X230) = X231 ) )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X72) )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = X18 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ! [X725: $int] :
          ( ( ~ $less(X725,0)
            & ~ $less(2,X725) )
        <=> ( true_1 = 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X81) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ! [X405: $int,X406: $int,X404: $int] :
            ( sP36(X405,X406)
            | ( ( 'AsPureObject'(X404) = X404 )
              & ( 'AsPureObject'(X405) = X405 ) )
            | sP35(X404,X406)
            | ( true_1 != 'Is'(X404,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X406,X404,allocated) )
            | ( true_1 != select2(X406,X405,allocated) )
            | ( true_1 != 'Is'(X405,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X406) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( '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('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X36) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X119 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X21) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X0) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X295: $int,X296: $int,X294: $int] :
        ? [X297: $int] :
          ( ( ( ( select2(X296,X295,ownerFrame) = select2(X296,X297,ownerFrame) )
              & ( select2(X296,X295,ownerRef) = select2(X296,X297,ownerRef) ) )
            | ( nullObject = X297 )
            | ( true_1 != 'IsHeap'(X296) ) )
          & ( select2(X296,X295,'AsPeerField'(X294)) = X297 ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X17) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X467: $int,X466: $int,X468: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X468) )
          | ( true_1 != x(X468,'IntArray'(X467,X466)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 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_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( '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_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != elements )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X37 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' = X61 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 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') )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != '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' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X6) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ! [X268: $int] :
          ( ( true_1 != x(X268,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X268 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X9) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X5 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X57 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X44) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ! [X187: $int,X186: $int] :
        ? [X188: $int] :
          ( ( 'Box'(X187,X186) = X188 )
          & ( ( true_1 != x('UnboxedType'(X188),'System_Object') )
            | ( X186 != X188 )
            | ( X186 = X187 ) ) )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( '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_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X575: $int,X576: $int,X574: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
          <=> ( true_1 = 'StringEquals'(X576,X575) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
            | ( X575 != X576 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X284: $int,X285: $int] :
          ? [X289: $int,X288: $int,X287: $int,X286: $int] :
            ( ( 'System_Compiler_TypeNode_ToString'(X284,X285) = X288 )
            & ( select2(X284,X285,ownerFrame) = X289 )
            & sP34(X288,X285,X287,X284,X286,X289)
            & ( select2(X284,X285,'FirstConsistentOwner') = X287 )
            & ( select2(X284,X285,ownerRef) = X286 ) ) )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ! [X858: $int] :
          ( ( true_1 != x(X858,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X858 ) )
      & ( '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_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != ownerFrame )
      & ! [X915: $int,X916: $int,X917: $int] :
        ? [X919: $int,X918: $int] :
          ( ( 'ElementProxy'(X917,$sum(0,$uminus(1))) = X918 )
          & ( 'RefArrayGet'(select2(X916,X917,elements),X915) = X919 )
          & ( ( true_1 != x(typeof(X917),'System_Array') )
            | ( true_1 != 'IsHeap'(X916) )
            | ( nullObject = X919 )
            | ( ( select2(X916,X919,ownerFrame) = select2(X916,X918,ownerFrame) )
              & ( select2(X916,X919,ownerRef) = select2(X916,X918,ownerRef) ) )
            | ( true_1 = 'IsImmutable'(typeof(X919)) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' = X0 )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X31) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( inv != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 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_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( sharingMode != stringLiteral20 )
      & ( 'BaseClass'('System_Compiler_Block') = X94 )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' = X38 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ! [X198: $int,X197: $int] :
        ? [X199: $int] :
          ( ( ( select2(X197,X198,localinv) != X199 )
            | ( ( 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 != select2(X197,X198,allocated) )
            | ( select2(X197,X198,inv) != X199 )
            | ( true_1 != x(X199,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X197) )
            | ( nullObject = X198 ) )
          & ( typeof(X198) = X199 ) )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Node' = X70 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( '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_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = X22 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ! [X792: $int,X793: $int,X791: $int] :
          ( ( 'IfThenElse'(X793,X792,X791) = X792 )
          | ( true_1 != X793 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X99) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Delegate' != ownerFrame )
      & ! [X598: $int,X597: $int,X596: $int] :
          ( ( nullObject = X598 )
          | ( 'Rank'(X598) = X596 )
          | ( true_1 != x(typeof(X598),'RefArray'(X597,X596)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X120: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X120 )
          | ( true_1 != x(X120,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X18 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X107 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Expression' != inv )
      & ( 'System_Delegate' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( inv != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X4 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'System_Object' = X9 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ! [X201: $int,X202: $int] :
          ( ( 'UnboxedType'(X201) = X202 )
        <=> ( nullObject != 'BoxTester'(X201,X202) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X669: $int] :
          ( ( true_1 != x(X669,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X669 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X212: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X212 )
          | ( true_1 != x(X212,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( localinv != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X7 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X65 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X84) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X33 )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ! [X390: $int] :
          ( ( true_1 != x(X390,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X390 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( '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_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X63 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X79 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ! [X195: $int,X194: $int] :
        ? [X196: $int] :
          ( ( typeof(X194) = X196 )
          & ( ( nullObject = X194 )
            | ( select2(X195,X194,inv) != X196 )
            | ( true_1 != x(X196,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X195,X194,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X195,X194) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X195,X194,exposeVersion)) )
            | ( select2(X195,X194,localinv) != X196 )
            | ( true_1 != 'IsHeap'(X195) ) ) )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( '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',X96) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X28) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X905: $int,X904: $int] :
        ? [X906: $int] :
          ( ( ( ~ $less(X906,0)
              & ~ $less($sum(X905,X904),X906) )
            | $less(X905,0)
            | $less(X904,0) )
          & ( or_1(X905,X904) = X906 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ! [X246: $int] :
          ( ( ~ $less(2,X246)
            & ~ $less(X246,0) )
        <=> ( true_1 = 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X526: $int,X527: $int] :
        ? [X528: $int] :
          ( ( shl(X526,X527) = X528 )
          & ( ( ~ $less(X528,0)
              & ~ $less(int_2147483647,X528) )
            | ~ $less(X526,32768)
            | $less(X526,0)
            | $less(X527,0)
            | $less(16,X527) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X227 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X77) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ! [X811: $int,X813: $int,X812: $int] :
        ? [X814: $int] :
          ( ( ( ( true_1 = x(X814,X812) )
              & ( 'NonNullRefArray'(X814,X813) = X811 )
              & ( X811 != X812 ) )
            | ( true_1 != x(X811,'NonNullRefArray'(X812,X813)) ) )
          & ( 'ElementType'(X811) = X814 ) )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X103) )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != '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_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X15) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'System_Object' = X97 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X25) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X90 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ! [X334: $int] :
          ( ( true_1 != 'IsHeap'(X334) )
          | ( true_1 = select2(X334,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X91) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ! [X160: $int,X159: $int] : ( x_2(X160,X159) = $sum(X160,$uminus($product(x_1(X160,X159),X159))) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X32) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X269: $int] :
          ( ( true_1 != x(X269,'System_String') )
          | ( 'System_String' = X269 ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'System_Object' = X64 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X657: $int,X656: $int] :
        ? [X658: $int] :
          ( ( ( true_1 != 'IsHeap'(X657) )
            | ( true_1 != x(X658,'System_Compiler_Reference') )
            | ( nullObject = X656 )
            | ( select2(X657,X656,localinv) != X658 )
            | ( select2(X657,X656,inv) != X658 )
            | ( true_1 != select2(X657,X656,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X657,X656) = 'System_Compiler_Reference_get_ElementType_1'(select2(X657,X656,exposeVersion)) ) )
          & ( typeof(X656) = X658 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X490: $int] :
        ? [X491: $int] :
          ( ~ $less(X491,0)
          & ~ $less(int_2147483647,X491)
          & ( 'Length'(X490) = X491 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ! [X347: $int,X346: $int] :
          ( ( 'AsNonNullRefField'(X347,X346) != X347 )
          | ( 'AsRefField'(X347,X346) = X347 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X412: $int,X411: $int] :
        ? [X413: $int] :
          ( ( x_2(X412,X411) = X413 )
          & ( $less(0,X412)
            | ( ~ $less(0,X413)
              & $less($sum(0,$uminus(X411)),X413) )
            | ~ $less(0,X411) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 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') )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X13 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X76) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( ! [X771: $int,X772: $int] :
          ? [X773: $int,X774: $int,X775: $int] :
            ( ( select2(X771,X772,ownerFrame) = X774 )
            & ( select2(X771,X772,ownerRef) = X773 )
            & ( select2(X771,X772,'FirstConsistentOwner') = X775 )
            & ( sP31(X774,X773,X771,X775,X772)
              | ? [X776: $int] :
                ! [X777: $int] :
                  ( ( typeof(X776) != X777 )
                  | ( ( ( select2(X771,X776,localinv) != X777 )
                      | ( select2(X771,X776,inv) != X777 ) )
                    & ( nullObject != X776 )
                    & ( true_1 = select2(X771,X776,allocated) )
                    & ( select2(X771,X776,ownerFrame) = X774 )
                    & ( select2(X771,X776,ownerRef) = X773 ) ) )
              | ( true_1 != select2(X771,X772,allocated) )
              | ( true_1 != 'IsHeap'(X771) )
              | ( true_1 != 'IsNotNull'(X772,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( '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_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != '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_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X100) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X34 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( '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 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X24 )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' = X32 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X709: $int,X712: $int,X710: $int,X711: $int] :
          ( ( X710 = X711 )
          | ( 'ValueArrayGet'('ValueArraySet'(X709,X711,X712),X710) = 'ValueArrayGet'(X709,X710) ) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X55) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ! [X943: $int,X944: $int] :
          ( ( true_1 != x(typeof(X944),'System_Compiler_TypeNode') )
          | ( nullObject = X944 )
          | ( 'System_Object_ToString'(X943,X944) = 'System_Compiler_TypeNode_ToString'(X943,X944) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X69) )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Delegate' != inv )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X76 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' = X48 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X67) )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Node' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' = X73 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'BaseClass'('System_AsyncCallback') = X52 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ! [X519: $int,X520: $int,X518: $int] :
          ( ( true_1 != x(typeof(X519),'ValueArray'(X518,X520)) )
          | ( 'Rank'(X519) = X520 )
          | ( nullObject = X519 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' = X11 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X8) )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ! [X393: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X393 )
          | ( true_1 != x(X393,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ! [X536: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X536 )
          | ( true_1 != x(X536,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ! [X336: $int,X335: $int] :
        ? [X337: $int] :
          ( ? [X339: $int,X341: $int,X338: $int,X340: $int] :
              ( ( select2(X336,X337,ownerRef) = X341 )
              & ( select2(X336,X335,ownerRef) = X340 )
              & ( select2(X336,X337,ownerFrame) = X339 )
              & ( select2(X336,X335,ownerFrame) = X338 )
              & ( ( true_1 != x(select2(X336,X340,inv),X338) )
                | ( select2(X336,X340,localinv) = 'BaseClass'(X338) )
                | ( true_1 != select2(X336,X335,allocated) )
                | ( true_1 != 'IsHeap'(X336) )
                | ( nullObject = X335 )
                | ( 'PeerGroupPlaceholder' = X338 )
                | ( ( nullObject != X337 )
                  & ( true_1 = select2(X336,X337,allocated) )
                  & ( ( true_1 != x(select2(X336,X341,inv),X339) )
                    | ( select2(X336,X341,localinv) = 'BaseClass'(X339) )
                    | ( 'PeerGroupPlaceholder' = X339 ) ) ) ) )
          & ( select2(X336,X335,'FirstConsistentOwner') = X337 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X95) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X78 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X577: $int,X578: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X578,'ClassRepr'(X577),ownerFrame) )
          | ( true_1 != 'IsHeap'(X578) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_Object' = X14 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X7) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' = X95 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ! [X166: $int,X167: $int] :
          ( $less(X167,0)
          | $less(X166,0)
          | ( x_2(X166,X167) = x_2($sum(X166,X167),X167) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X599: $int,X600: $int,X601: $int] :
        ? [X602: $int] :
          ( ( typeof(X599) = X602 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X600,X599,X601) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X600,X599,exposeVersion),X601) )
            | ( nullObject = X599 )
            | ( select2(X600,X599,inv) != X602 )
            | ( true_1 != select2(X600,X599,allocated) )
            | ( select2(X600,X599,localinv) != X602 )
            | ( true_1 != x(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X600) ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X486: $int] :
          ( ( true_1 = 'InRange'(X486,'System_Int32') )
        <=> ( ~ $less(X486,int_m2147483648)
            & ~ $less(int_2147483647,X486) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ! [X637: $int,X636: $int] :
        ? [X638: $int] :
          ( ~ $less(X638,X636)
          & ( max(X637,X636) = X638 )
          & ( ( X637 = X638 )
            | ( X636 = X638 ) )
          & ~ $less(X638,X637) )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ! [X606: $int] : ( 'ClassReprInv'('ClassRepr'(X606)) = X606 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X3) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ! [X885: $int,X886: $int] :
          ? [X889: $int,X887: $int,X888: $int] :
            ( ( select2(X885,X886,ownerRef) = X889 )
            & ( sP30(X886,X885,X887,X888,X889)
              | ( true_1 != 'IsNotNull'(X886,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X885,X886,allocated) )
              | ? [X890: $int] :
                ! [X891: $int] :
                  ( ( typeof(X890) != X891 )
                  | ( ( nullObject != X890 )
                    & ( select2(X885,X890,ownerFrame) = X887 )
                    & ( select2(X885,X890,ownerRef) = X889 )
                    & ( ( select2(X885,X890,localinv) != X891 )
                      | ( select2(X885,X890,inv) != X891 ) )
                    & ( true_1 = select2(X885,X890,allocated) ) ) )
              | ( true_1 != 'IsHeap'(X885) ) )
            & ( select2(X885,X886,'FirstConsistentOwner') = X888 )
            & ( select2(X885,X886,ownerFrame) = X887 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X425: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X425,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X425) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X36 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X991: $int,X990: $int] :
        ? [X992: $int] :
          ( ( ( true_1 != select2(X990,X991,allocated) )
            | ( nullObject = X991 )
            | ( true_1 != 'IsHeap'(X990) )
            | ( select2(X990,X991,localinv) != X992 )
            | ( select2(X990,X991,inv) != X992 )
            | ( true_1 != x(X992,'Microsoft_Boogie_IFieldInfo') )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X990,X991) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X990,X991,exposeVersion)) ) )
          & ( typeof(X991) = X992 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Object' = X96 )
      & ! [X747: $int] :
          ( ( 'System_Compiler_ModelfieldContractList' = X747 )
          | ( true_1 != x(X747,'System_Compiler_ModelfieldContractList') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = X33 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X99 )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_UInt64' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X23) )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ! [X352: $int,X353: $int] :
        ? [X354: $int] :
          ( ( typeof(X353) = X354 )
          & ( ( select2(X352,X353,inv) != X354 )
            | ( select2(X352,X353,localinv) != X354 )
            | ( true_1 != select2(X352,X353,allocated) )
            | ( true_1 != x(X354,'System_Compiler_TypeNode') )
            | ( nullObject = X353 )
            | ( true_1 != 'IsHeap'(X352) )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X352,X353) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X352,X353,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X79 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X12) )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X115: $int] : ( nullObject != 'ClassRepr'(X115) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X687: $int,X686: $int] :
          ( ( true_1 = 'IsAllocated'(X686,'ElementProxy'(X687,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsAllocated'(X686,X687) )
          | ( true_1 != 'IsHeap'(X686) )
          | ( true_1 != x(typeof(X687),'System_Array') ) )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_ExprSeq') ) )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_String' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X748: $int,X749: $int] :
          ? [X752: $int,X753: $int,X751: $int,X750: $int] :
            ( ( select2(X749,X748,ownerFrame) = X753 )
            & ( select2(X749,X748,'FirstConsistentOwner') = X750 )
            & ( 'System_Object_ToString'(X749,X748) = X752 )
            & ( select2(X749,X748,ownerRef) = X751 )
            & sP29(X750,X751,X753,X748,X749,X752) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 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') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X1001 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' = X59 )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X38) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X281: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X281 )
          | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = X5 )
      & ( true_1 = x('System_Array','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X76 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( ownerFrame != 'System_IFormattable' )
      & ( sharingMode != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ! [X156: $int,X157: $int] :
        ? [X158: $int] :
          ( ( typeof(X156) = X158 )
          & ( ( true_1 != select2(X157,X156,allocated) )
            | ( nullObject = X156 )
            | ( select2(X157,X156,localinv) != X158 )
            | ( 'PureCollections_Sequence_get_Length'(X157,X156) = 'PureCollections_Sequence_get_Length_1'(select2(X157,X156,exposeVersion)) )
            | ( select2(X157,X156,inv) != X158 )
            | ( true_1 != x(X158,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X157) ) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X93 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Object' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( ownerFrame != 'System_Object' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X849: $int,X848: $int,X850: $int] : ( 'RefArrayGet'('RefArraySet'(X849,X850,X848),X850) = X848 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X42 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X78) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X237: $int,X238: $int,X235: $int,X236: $int] :
        ? [X239: $int] :
          ( ( 'BoxFunc'(X237,X238,X235,X236) = X239 )
          & ( 'Box'(X237,X239) = X239 )
          & ( 'UnboxedType'(X239) = X238 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ! [X396: $int,X395: $int,X394: $int] :
          ( ( x_2(X395,X394) != x_2(X396,X394) )
          | ~ $less(X395,X396)
          | ~ $less(X396,$sum(X395,X394))
          | $less(X394,2) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X534: $int,X535: $int] :
          ( ( shl(X535,X534) = $product(shl(X535,$sum(X534,$uminus(1))),2) )
          | $less(X534,1) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X72 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ! [X397: $int] :
          ( ( true_1 = 'InRange'(X397,'System_Char') )
        <=> ( ~ $less(X397,0)
            & $less(X397,65536) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ! [X851: $int] : ( shl(X851,0) = X851 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X27 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 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_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X31 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ! [X742: $int,X741: $int,X740: $int,X743: $int] :
          ( ( nullObject = X740 )
          | ( true_1 != 'IsHeap'(X742) )
          | ( ( true_1 != select2(X742,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X740 ) )
          | ( nullObject != select2(X742,X740,'AsNonNullRefField'(X741,X743)) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( localinv != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != '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_IConvertible' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ! [X826: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X826 )
          | ( true_1 != x(X826,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != '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_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ! [X582: $int,X581: $int] :
          ? [X583: $int,X585: $int,X584: $int] :
            ( ( select2(X581,X582,ownerFrame) = X584 )
            & ( select2(X581,X582,ownerRef) = X585 )
            & ( select2(X581,X582,'FirstConsistentOwner') = X583 )
            & ( ( true_1 != 'IsNotNull'(X582,'Microsoft_Boogie_FlowedValue_Pointee') )
              | sP26(X581,X584,X585)
              | ( true_1 != select2(X581,X582,allocated) )
              | ( ( ( ( ( select2(X581,X585,localinv) = 'BaseClass'(X584) )
                      | ( X583 = X585 )
                      | ( true_1 != x(select2(X581,X585,inv),X584) ) )
                    & ( ( select2(X581,X585,'FirstConsistentOwner') = X583 )
                      | ( ( select2(X581,X585,localinv) != 'BaseClass'(X584) )
                        & ( true_1 = x(select2(X581,X585,inv),X584) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X584 ) )
                & ( 'AsPureObject'(X582) = X582 ) )
              | ( true_1 != 'IsHeap'(X581) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X661: $int] :
          ( ( true_1 != x(X661,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X661 ) )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' = X46 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_StandardVisitor' = X35 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X745: $int,X744: $int] :
          ( ( nullObject = 'BoxTester'(X745,X744) )
          | ( 'Box'('Unbox'(X745),X745) = X745 ) )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X52) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X88) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X44 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X68) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' = X31 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Statement') = X59 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X30 )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ! [X132: $int,X131: $int,X130: $int,X133: $int] :
          ( ( true_1 != 'IsHeap'(X130) )
          | ( true_1 = 'InRange'(select2(X130,X133,'AsRangeField'(X132,X131)),X131) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'BaseClass'('System_Compiler_Node') = X2 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X3 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X16 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( ! [X836: $int,X837: $int] :
          ? [X840: $int,X839: $int,X838: $int] :
            ( ( select2(X837,X836,'FirstConsistentOwner') = X839 )
            & ( select2(X837,X836,ownerFrame) = X840 )
            & ( sP25(X837,X838,X840)
              | ( true_1 != 'IsHeap'(X837) )
              | ( ( ( ( ( select2(X837,X838,'FirstConsistentOwner') = X839 )
                      | ( ( true_1 = x(select2(X837,X838,inv),X840) )
                        & ( select2(X837,X838,localinv) != 'BaseClass'(X840) ) ) )
                    & ( ( true_1 != x(select2(X837,X838,inv),X840) )
                      | ( select2(X837,X838,localinv) = 'BaseClass'(X840) )
                      | ( X838 = X839 ) ) )
                  | ( 'PeerGroupPlaceholder' = X840 ) )
                & ( 'AsPureObject'(X836) = X836 ) )
              | ( true_1 != select2(X837,X836,allocated) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X837,X836,ownerRef) = X838 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X573: $int] : ( true_1 != x(typeof('ClassRepr'(X573)),'System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X884: $int] :
          ( ( true_1 != x(X884,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X884 ) )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X57) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ! [X355: $int,X356: $int] :
          ( ( true_1 != x(typeof(X356),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X355,X356) = 'System_Object_ToString'(X355,X356) )
          | ( nullObject = X356 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ! [X724: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X724 )
          | ( true_1 != x(X724,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' = X34 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X73) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X55 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X47) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X102 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X549: $int] :
          ( ( true_1 = 'InRange'(X549,'System_SByte') )
        <=> ( $less(X549,128)
            & ~ $less(X549,$sum(0,$uminus(128))) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ! [X825: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X825 )
          | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' = X49 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X827: $int,X828: $int] :
          ? [X829: $int,X830: $int,X831: $int] :
            ( ( select2(X827,X828,'FirstConsistentOwner') = X831 )
            & ( ( true_1 != 'IsHeap'(X827) )
              | ( true_1 != select2(X827,X828,allocated) )
              | ( true_1 != 'IsNotNull'(X828,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X832: $int] :
                ! [X833: $int] :
                  ( ( typeof(X832) != X833 )
                  | ( ( ( select2(X827,X832,inv) != X833 )
                      | ( select2(X827,X832,localinv) != X833 ) )
                    & ( select2(X827,X832,ownerRef) = X829 )
                    & ( nullObject != X832 )
                    & ( select2(X827,X832,ownerFrame) = X830 )
                    & ( true_1 = select2(X827,X832,allocated) ) ) )
              | sP24(X828,X827,X830,X829,X831) )
            & ( select2(X827,X828,ownerFrame) = X830 )
            & ( select2(X827,X828,ownerRef) = X829 ) ) )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ! [X855: $int,X856: $int,X857: $int] :
          ( ( nullObject = X857 )
          | ( nullObject = X856 )
          | ( 'System_String_IsInterned_System_String_notnull'(X855,X857) = 'System_String_IsInterned_System_String_notnull'(X855,X856) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X855,X857,X856) ) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ! [X670: $int,X672: $int,X671: $int] :
          ( ( true_1 = x('RefArray'(X672,X670),'RefArray'(X671,X670)) )
          | ( true_1 != x(X672,X671) ) )
      & ! [X503: $int,X504: $int] :
        ? [X505: $int] :
          ( ( typeof(X503) = X505 )
          & ( ( true_1 != select2(X504,X503,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) ) )
            | ( true_1 != 'IsHeap'(X504) )
            | ( select2(X504,X503,localinv) != X505 )
            | ( true_1 != x(X505,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X504,X503,inv) != X505 )
            | ( nullObject = X503 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X46 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X102 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X59) )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X529: $int,X530: $int] :
        ? [X533: $int,X531: $int,X532: $int] :
          ( ( ( select2(X529,X531,localinv) = 'BaseClass'(X533) )
            | ( 'PeerGroupPlaceholder' = X533 )
            | ( true_1 != x(select2(X529,X531,inv),X533) )
            | ( ( select2(X529,X530,localinv) = X532 )
              & ( select2(X529,X530,inv) = X532 ) )
            | ( true_1 != 'IsHeap'(X529) ) )
          & ( typeof(X530) = X532 )
          & ( select2(X529,X530,ownerFrame) = X533 )
          & ( select2(X529,X530,ownerRef) = X531 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( allocated != 'System_UInt32' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X92) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X382: $int,X380: $int,X381: $int] :
        ? [X383: $int] :
          ( ( ( true_1 = x('System_Array',X380) )
            | ( true_1 != x(X383,X380) )
            | ( X380 = X383 ) )
          & ( 'ValueArray'(X382,X381) = X383 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X632: $int,X630: $int,X631: $int] : ( 'System_String_Concat_System_String_System_String'(X630,X631,X632) = 'System_String_Concat_System_String_System_String_1'(X631,X632) )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X50 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X85) )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X794: $int] :
          ( ( true_1 = x(X794,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X794,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X794 )
          | ( true_1 != x(X794,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X49 )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X892: $int,X893: $int,X894: $int] :
        ? [X895: $int,X896: $int] :
          ( ( ( true_1 = x(typeof(X893),X892) )
            | ( true_1 != x('UnboxedType'(X895),X896) )
            | ( X893 != X895 )
            | ( X892 != X896 ) )
          & ( 'Box'(X894,X893) = X895 )
          & ( 'AsInterface'(X892) = X896 ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X74 )
      & ( 'System_Object' = X63 )
      & ( 'System_Object' = X21 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X44 )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UInt32' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != '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_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' = X67 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'BaseClass'('System_Delegate') = X39 )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X29 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ! [X901: $int,X902: $int,X900: $int] :
        ? [X903: $int] :
          ( ( ( X902 = X903 )
            | ( true_1 = x('System_Array',X902) )
            | ( true_1 != x(X903,X902) ) )
          & ( 'IntArray'(X900,X901) = X903 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X94) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ! [X496: $int] :
          ( ( true_1 != x(X496,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X496 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Object' = X62 )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ! [X325: $int] :
          ( ( ~ $less(X325,$sum(0,$uminus(32768)))
            & $less(X325,32768) )
        <=> ( true_1 = 'InRange'(X325,'System_Int16') ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X84 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ! [X200: $int] : ( true_1 != 'IsMemberlessType'(typeof(X200)) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != allocated )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X20) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X21 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X30 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X43 )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( ! [X798: $int,X797: $int,X799: $int] :
          ? [X800: $int,X802: $int,X803: $int,X804: $int,X801: $int] :
            ( ( 'ElementProxy'(X799,0) = X802 )
            & ( select2(X797,X799,ownerRef) = X800 )
            & ( select2(X797,X799,'FirstConsistentOwner') = X803 )
            & ( select2(X797,X799,ownerFrame) = X804 )
            & sP23(X797,X799,X800,X803,X804,X802,X801,X798)
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X797,X799,X798) = X801 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ! [X433: $int,X434: $int] :
        ? [X435: $int] :
          ( ( min(X434,X433) = X435 )
          & ~ $less(X434,X435)
          & ~ $less(X433,X435)
          & ( ( X433 = X435 )
            | ( X434 = X435 ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X43 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X625: $int] :
          ( ( ~ $less(1,X625)
            & ~ $less(X625,0) )
        <=> ( true_1 = 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') ) )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X32 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X24) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X16) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ! [X327: $int,X326: $int] :
          ( ( ( true_1 = x(typeof(X326),X327) )
            | ( nullObject = X326 ) )
        <=> ( true_1 = 'Is'(X326,X327) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Object' = X37 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'BaseClass'('System_ValueType') = X81 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X74 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( ! [X689: $int,X688: $int] :
          ? [X692: $int,X690: $int,X693: $int,X691: $int] :
            ( ( select2(X689,X688,ownerRef) = X692 )
            & ( select2(X689,X688,ownerFrame) = X691 )
            & ( select2(X689,X688,'FirstConsistentOwner') = X690 )
            & sP21(X688,X689,X691,X692,X690,X693)
            & ( 'System_Compiler_Reference_get_ElementType'(X689,X688) = X693 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X46) )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X100 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != '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_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' = X85 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X49) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' = X90 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X82 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( inv != 'System_Byte' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X84 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X572: $int] :
          ( ( true_1 != x(X572,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X572 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X27) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != elements )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X161: $int,X162: $int,X163: $int] : ( 'ValueArrayGet'('ValueArraySet'(X161,X162,X163),X162) = X163 )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Exception') = X68 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X26 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_StandardVisitor' = X27 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != stringLiteral19 )
      & ! [X417: $int] :
          ( ( true_1 != x(X417,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X417 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ! [X344: $int,X343: $int,X345: $int] :
          ( ( true_1 = 'System_String_Equals_System_String_System_String'(X345,X344,X343) )
        <=> ( true_1 = 'System_String_Equals_System_String'(X345,X344,X343) ) )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ! [X785: $int,X787: $int,X788: $int,X786: $int,X784: $int] :
        ? [X789: $int] :
          ( ? [X790: $int] :
              ( ( 'ElementProxy'(X789,X786) = X790 )
              & ( ( true_1 != 'IsHeap'(X784) )
                | ( nullObject = X789 )
                | ( ( select2(X784,X790,ownerRef) = X788 )
                  & ( select2(X784,X790,ownerFrame) = X785 ) ) ) )
          & ( select2(X784,X788,'AsElementsRepField'(X787,X785,X786)) = X789 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_GuardException' = X8 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X778: $int,X779: $int] :
          ( ~ $less(select2(X779,X778,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X779) )
          | ( select2(X779,X778,localinv) = X7 )
          | ( true_1 != x(select2(X779,X778,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != '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' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ! [X454: $int,X453: $int] :
        ? [X455: $int] :
          ( ( typeof(X453) = X455 )
          & ( ( true_1 != 'IsHeap'(X454) )
            | ( nullObject = X453 )
            | ( select2(X454,X453,localinv) != X455 )
            | ( select2(X454,X453,inv) != X455 )
            | ( true_1 != x(X455,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X454,X453) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X454,X453,exposeVersion)) )
            | ( true_1 != select2(X454,X453,allocated) ) ) )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( ! [X362: $int,X361: $int] :
          ? [X365: $int,X364: $int,X363: $int] :
            ( ( ( true_1 != 'IsNotNull'(X361,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X362,X361,allocated) )
              | ( true_1 != 'IsHeap'(X362) )
              | sP18(X363,X362,X365)
              | ( ( 'AsPureObject'(X361) = X361 )
                & ( ( 'PeerGroupPlaceholder' = X365 )
                  | ( ( ( ( select2(X362,X363,localinv) != 'BaseClass'(X365) )
                        & ( true_1 = x(select2(X362,X363,inv),X365) ) )
                      | ( select2(X362,X363,'FirstConsistentOwner') = X364 ) )
                    & ( ( true_1 != x(select2(X362,X363,inv),X365) )
                      | ( X363 = X364 )
                      | ( select2(X362,X363,localinv) = 'BaseClass'(X365) ) ) ) ) ) )
            & ( select2(X362,X361,ownerFrame) = X365 )
            & ( select2(X362,X361,ownerRef) = X363 )
            & ( select2(X362,X361,'FirstConsistentOwner') = X364 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' = X81 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X634: $int,X633: $int,X635: $int] :
          ( ( true_1 != x(typeof(X633),'IntArray'(X634,X635)) )
          | ( nullObject = X633 )
          | ( 'Rank'(X633) = X635 ) )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Array' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ! [X623: $int,X622: $int,X624: $int] :
          ( ( true_1 = 'IsAllocated'(X624,'RefArrayGet'(X623,X622)) )
          | ( true_1 != 'IsAllocated'(X624,X623) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ! [X368: $int] : ( shr(X368,0) = X368 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ! [X462: $int] :
        ? [X463: $int] :
          ( ( 'BaseClass'(X462) = X463 )
          & ( ( X462 != X463 )
            | ( 'System_Object' = X462 ) )
          & ( true_1 = x(X462,X463) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X86) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X925: $int,X926: $int,X927: $int,X928: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X928,X925,X927,X926)) = X926 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X13) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ! [X190: $int,X191: $int,X192: $int] :
        ? [X193: $int] :
          ( ( 'ElementType'(X190) = X193 )
          & ( ( ( true_1 = x(X191,X193) )
              & ( 'RefArray'(X193,X192) = X190 ) )
            | ( true_1 != x('RefArray'(X191,X192),X190) )
            | ( true_1 = x('System_Array',X190) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Compiler_Field') = X51 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X28 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X178: $int,X176: $int,X177: $int] :
        ? [X179: $int] :
          ( ( ( ( true_1 = x(X179,'System_Array') )
              & ( true_1 = x(X178,'ElementType'(X179)) )
              & ( 'Rank'(X177) = X176 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X177,X178,X176) ) )
          & ( typeof(X177) = X179 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ! [X908: $int,X907: $int] :
        ? [X909: $int] :
          ( ( ( nullObject = X907 )
            | ( true_1 != select2(X908,X907,allocated) )
            | ( select2(X908,X907,inv) != X909 )
            | ( select2(X908,X907,localinv) != X909 )
            | ( true_1 != x(X909,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X908) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X908,X907) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X908,X907,exposeVersion)) ) )
          & ( typeof(X907) = X909 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( '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_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ! [X472: $int] :
          ( ( ~ $less(int_4294967295,X472)
            & ~ $less(X472,0) )
        <=> ( true_1 = 'InRange'(X472,'System_UInt32') ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ! [X189: $int] :
          ( ( true_1 = 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') )
        <=> ( ~ $less(16,X189)
            & ~ $less(X189,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X683: $int,X684: $int,X685: $int] :
          ( ( true_1 != x(X685,'AsDirectSubClass'(X684,X683)) )
          | ( 'OneClassDown'(X685,X683) = X684 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X8 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ! [X558: $int,X559: $int] :
        ? [X560: $int] :
          ( ( $less(0,X559)
            | ~ $less(X558,0)
            | ( $less(X558,X560)
              & ~ $less(0,X560) ) )
          & ( x_2(X559,X558) = X560 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X37) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ! [X108: $int,X109: $int] :
          ? [X111: $int,X112: $int,X110: $int] :
            ( ( select2(X109,X108,ownerRef) = X110 )
            & ( select2(X109,X108,ownerFrame) = X111 )
            & ( select2(X109,X108,'FirstConsistentOwner') = X112 )
            & ( ( true_1 != 'IsNotNull'(X108,'Microsoft_Boogie_FlowedValue_Type') )
              | sP17(X108,X109,X111,X110,X112)
              | ( true_1 != select2(X109,X108,allocated) )
              | ? [X113: $int] :
                ! [X114: $int] :
                  ( ( ( select2(X109,X113,ownerFrame) = X111 )
                    & ( true_1 = select2(X109,X113,allocated) )
                    & ( nullObject != X113 )
                    & ( select2(X109,X113,ownerRef) = X110 )
                    & ( ( select2(X109,X113,inv) != X114 )
                      | ( select2(X109,X113,localinv) != X114 ) ) )
                  | ( typeof(X113) != X114 ) )
              | ( true_1 != 'IsHeap'(X109) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X10 )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X16 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ! [X384: $int] :
          ( ( true_1 != x(X384,'Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Block' = X384 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X19) )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X22) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X83 )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X58 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X103 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X11 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X948: $int,X947: $int] :
          ? [X949: $int,X950: $int,X951: $int,X952: $int] :
            ( ( select2(X947,X948,ownerRef) = X952 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X947,X948) = X951 )
            & sP16(X947,X952,X949,X948,X950,X951)
            & ( select2(X947,X948,'FirstConsistentOwner') = X950 )
            & ( select2(X947,X948,ownerFrame) = X949 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X104: $int,X105: $int,X106: $int] :
          ( ( 'Rank'(X106) = X104 )
          | ( true_1 != x(typeof(X106),'NonNullRefArray'(X105,X104)) )
          | ( nullObject = X106 ) )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != '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_Contracts_GuardException' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Enum') = X80 )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ! [X205: $int] :
          ( ( true_1 = 'InRange'(X205,'System_UInt64') )
        <=> ( ~ $less(int_18446744073709551615,X205)
            & ~ $less(X205,0) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( '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_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 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_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X641: $int,X642: $int] :
          ? [X643: $int,X644: $int,X645: $int] :
            ( ( select2(X642,X641,ownerFrame) = X644 )
            & ( sP13(X641,X642,X644,X645,X643)
              | ? [X646: $int] :
                ! [X647: $int] :
                  ( ( ( true_1 = select2(X642,X646,allocated) )
                    & ( select2(X642,X646,ownerFrame) = X644 )
                    & ( nullObject != X646 )
                    & ( select2(X642,X646,ownerRef) = X643 )
                    & ( ( select2(X642,X646,inv) != X647 )
                      | ( select2(X642,X646,localinv) != X647 ) ) )
                  | ( typeof(X646) != X647 ) )
              | ( true_1 != 'IsHeap'(X642) )
              | ( true_1 != select2(X642,X641,allocated) )
              | ( true_1 != 'IsNotNull'(X641,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X642,X641,'FirstConsistentOwner') = X645 )
            & ( select2(X642,X641,ownerRef) = X643 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X67 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ! [X500: $int,X497: $int,X498: $int,X499: $int] :
        ? [X501: $int] :
          ( ( select2(X500,X499,'AsElementsPeerField'(X497,X498)) = X501 )
          & ? [X502: $int] :
              ( ( 'ElementProxy'(X501,X498) = X502 )
              & ( ( nullObject = X501 )
                | ( ( select2(X500,X499,ownerRef) = select2(X500,X502,ownerRef) )
                  & ( select2(X500,X499,ownerFrame) = select2(X500,X502,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X500) ) ) ) )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' = X41 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X89 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'BaseClass'('System_Compiler_Variable') = X0 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X761: $int,X760: $int,X762: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X760) )
          | ( true_1 != x(X760,'RefArray'(X762,X761)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X53) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ! [X309: $int,X310: $int,X308: $int] : ( 'StructGet'('StructSet'(X309,X310,X308),X310) = X308 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X2) )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( allocated != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X746: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X746 )
          | ( true_1 != x(X746,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X63) )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X4 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ! [X973: $int,X974: $int] :
          ? [X975: $int,X976: $int,X978: $int,X977: $int] :
            ( ( select2(X974,X973,ownerRef) = X978 )
            & ( select2(X974,X973,'FirstConsistentOwner') = X975 )
            & sP12(X973,X978,X975,X976,X974,X977)
            & ( select2(X974,X973,ownerFrame) = X976 )
            & ( 'System_Compiler_Expression_get_Type'(X974,X973) = X977 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_MulticastDelegate' = X17 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X29) )
      & ( elements != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X1) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X708: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X708 )
          | ( true_1 != x(X708,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ! [X265: $int] :
          ( ( $less(X265,65536)
            & ~ $less(X265,0) )
        <=> ( true_1 = 'InRange'(X265,'System_UInt16') ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X25 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ! [X714: $int,X713: $int] :
        ? [X715: $int] :
          ( ( typeof(X713) = X715 )
          & ( ( true_1 != select2(X714,X713,allocated) )
            | ( true_1 != x(X715,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) ) )
            | ( select2(X714,X713,inv) != X715 )
            | ( true_1 != 'IsHeap'(X714) )
            | ( nullObject = X713 )
            | ( select2(X714,X713,localinv) != X715 ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X9 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X866: $int] :
          ( ( true_1 != x(X866,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X866 ) )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X93 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( elements != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = X92 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X17 )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ! [X557: $int,X556: $int] : ( 0 = 'LBound'(X557,X556) )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ! [X215: $int,X216: $int] :
        ? [X217: $int] :
          ( ( ( ( ( 1 = X217 )
                | ( true_1 = select2(X215,X216,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X217,1) )
            | ( true_1 != 'IsHeap'(X215) )
            | ( select2(X215,X216,localinv) = X20 )
            | ( true_1 != x(select2(X215,X216,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X215,select2(X215,X216,'Microsoft_Boogie_Trigger_Tr')) = X217 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X23 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X40) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X171: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X171)) )
          | ! [X173: $int,X172: $int] :
            ? [X174: $int] :
              ( ? [X175: $int] :
                  ( ( ( true_1 != 'IsHeap'(X172) )
                    | ( ( select2(X172,X174,localinv) = X175 )
                      & ( select2(X172,X174,inv) = X175 ) ) )
                  & ( typeof(X174) = X175 ) )
              & ( 'Box'(X173,X171) = X174 ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' = X28 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X92 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ! [X930: $int] :
          ( ( $less(X930,256)
            & ~ $less(X930,0) )
        <=> ( true_1 = 'InRange'(X930,'System_Byte') ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ! [X330: $int] :
          ( ( true_1 != 'IsHeap'(X330) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X330,stringLiteral15) ) )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X39) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ! [X652: $int] :
          ( ( true_1 != 'IsHeap'(X652) )
          | ( true_1 = select2(X652,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X609: $int,X610: $int] :
          ? [X611: $int,X613: $int,X614: $int,X612: $int] :
            ( sP9(X611,X609,X614,X610,X612,X613)
            & ( select2(X609,X610,'FirstConsistentOwner') = X613 )
            & ( select2(X609,X610,ownerRef) = X614 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X609,X610) = X612 )
            & ( select2(X609,X610,ownerFrame) = X611 ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( '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_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X42) )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ! [X445: $int] :
          ( ( true_1 != 'IsHeap'(X445) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X445,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X82) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X882: $int,X883: $int] :
          ( ( $less(X882,0)
            & $less(X883,0) )
          | ~ $less(and_1(X882,X883),0) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X452: $int,X451: $int] :
          ( ( select2(X451,X452,localinv) = X87 )
          | ( true_1 != 'IsHeap'(X451) )
          | ( ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X451,X452,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X35) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X349: $int,X348: $int] :
          ( ( true_1 != x(select2(X349,X348,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X349,X348,localinv) = X57 )
          | ( true_1 != 'IsHeap'(X349) )
          | ! [X350: $int] :
            ? [X351: $int] :
              ( ( select2(X349,X348,'Microsoft_Boogie_StringBank_id2info') = X351 )
              & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X349,X351),$uminus(1)),X350)
                | $less(X350,0)
                | ( select2(X349,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X349,X351,X350),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X350 ) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X6 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X58) )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X4) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( allocated != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X79) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X728: $int,X730: $int,X729: $int] :
          ( ( 'IfThenElse'(X730,X728,X729) = X729 )
          | ( true_1 = X730 ) )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' = X13 )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ! [X854: $int,X853: $int,X852: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X853) )
          | ( true_1 != x(X853,'NonNullRefArray'(X852,X854)) ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' = X6 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X876: $int,X875: $int] :
        ? [X877: $int] :
          ( ( ( ~ $less(X877,0)
              & $less(X877,$sum(0,$uminus(X876))) )
            | ~ $less(X876,0)
            | $less(X875,0) )
          & ( x_2(X875,X876) = X877 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( '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_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X11) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' = X91 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ! [X627: $int,X626: $int] : ( 'ElementType'('IntArray'(X627,X626)) = X627 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('System_String') = X3 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ! [X448: $int,X449: $int] :
        ? [X450: $int] :
          ( ( ( true_1 != 'IsHeap'(X448) )
            | ( true_1 != select2(X448,X449,allocated) )
            | ( nullObject = X449 )
            | ( select2(X448,X449,inv) != X450 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) ) )
            | ( true_1 != x(X450,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X448,X449,localinv) != X450 ) )
          & ( typeof(X449) = X450 ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X70) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( inv != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != '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_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' = X52 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ! [X126: $int,X127: $int,X129: $int,X128: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X127,X126,X129),X128) = 'IntArrayGet'(X127,X128) )
          | ( X126 = X128 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X764: $int,X763: $int,X765: $int] :
          ( ( true_1 != 'IsAllocated'(X763,X765) )
          | ( true_1 = 'IsAllocated'(X763,'ValueArrayGet'(X765,X764)) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X90) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( '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_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X716: $int] :
          ( ( true_1 != x(X716,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X716 ) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ! [X437: $int,X436: $int] :
          ( ( true_1 != x(X437,'AsImmutable'(X436)) )
          | ( ( 'AsImmutable'(X437) = X437 )
            & ( true_1 = 'IsImmutable'(X437) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'System_Compiler_Member' = X51 )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ! [X465: $int,X464: $int] :
          ( ( true_1 = select2(X465,'ClassRepr'(X464),allocated) )
          | ( true_1 != 'IsHeap'(X465) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X65) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X920: $int,X921: $int] :
        ? [X922: $int] :
          ( ( typeof(X921) = X922 )
          & ( ( true_1 != 'IsHeap'(X920) )
            | ( true_1 != x(X922,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X920,X921,allocated) )
            | ( select2(X920,X921,localinv) != X922 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) ) )
            | ( nullObject = X921 )
            | ( select2(X920,X921,inv) != X922 ) ) )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X254: $int] :
          ( ( true_1 != 'IsValueType'(X254) )
          | ( ! [X256: $int] :
                ( ( X254 = X256 )
                | ( true_1 != x(X254,X256) ) )
            & ! [X255: $int] :
                ( ( true_1 != x(X255,X254) )
                | ( X254 = X255 ) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ! [X619: $int] :
          ( ( true_1 != x(X619,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X619 ) )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_UInt32' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X86 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Object' = X87 )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X847: $int] :
          ( ( true_1 != x(X847,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X847 ) )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ! [X515: $int] :
          ( ( true_1 != 'IsHeap'(X515) )
          | ( true_1 = select2(X515,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X819: $int,X821: $int,X820: $int] : ( 'IntArrayGet'('IntArraySet'(X819,X821,X820),X821) = X820 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X14 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' = X26 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( '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_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X972: $int,X971: $int,X970: $int,X968: $int,X969: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X968,X969,elements),X972) )
          | ( true_1 != 'IsHeap'(X968) )
          | ( true_1 != x(typeof(X969),'NonNullRefArray'(X971,X970)) ) )
      & ! [X507: $int,X506: $int,X508: $int,X509: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X507,X506,X509,X508)) = X509 )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X10) )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ! [X385: $int,X386: $int,X387: $int] :
        ? [X388: $int,X389: $int] :
          ( ( select2(X385,X387,ownerRef) = X389 )
          & ( ( select2(X385,X387,X386) = 'FieldDependsOnFCO'(X387,X386,select2(X385,select2(X385,X387,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X388 )
            | ( select2(X385,X389,localinv) = 'BaseClass'(X388) )
            | ( true_1 != x(select2(X385,X389,inv),X388) )
            | ( 'AsPureObject'(X387) != X387 )
            | ( true_1 != select2(X385,X387,allocated) )
            | ( true_1 != 'IsHeap'(X385) )
            | ( nullObject = X387 ) )
          & ( select2(X385,X387,ownerFrame) = X388 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X12 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X7 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ! [X333: $int] :
          ( ( true_1 != x(X333,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X333 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ! [X768: $int] :
          ( ( ~ $less(X768,int_m9223372036854775808)
            & ~ $less(int_9223372036854775807,X768) )
        <=> ( true_1 = 'InRange'(X768,'System_Int64') ) )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X929 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X69 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X51) )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ! [X224: $int,X225: $int] :
        ? [X226: $int] :
          ( ( ( true_1 != 'IsHeap'(X224) )
            | ( ( ( ( 13 != X226 )
                  & ( 6 != X226 )
                  & ( 12 != X226 ) )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( 14 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X226 ) )
              & ( ( 9 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
            | ( select2(X224,X225,localinv) = X12 )
            | ( true_1 != x(select2(X224,X225,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_tag') = X226 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X71) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != elements )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X403: $int] : ~ $less('Rank'(X403),1)
      & ( 'System_Compiler_Statement' = X94 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X53 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X342: $int] : ~ $less('StringLength'(X342),0)
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != allocated )
      & ( ! [X673: $int,X675: $int,X674: $int] :
          ? [X676: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X674,X675,X673) = X676 )
            & ( ( ? [X679: $int] :
                  ! [X680: $int] :
                    ( ( ( nullObject != X679 )
                      & ( select2(X674,X679,ownerFrame) = select2(X674,X675,ownerFrame) )
                      & ( ( select2(X674,X679,inv) != X680 )
                        | ( select2(X674,X679,localinv) != X680 ) )
                      & ( select2(X674,X679,ownerRef) = select2(X674,X675,ownerRef) )
                      & ( true_1 = select2(X674,X679,allocated) ) )
                    | ( typeof(X679) != X680 ) )
                & ( nullObject != X675 ) )
              | ( true_1 != select2(X674,X673,allocated) )
              | sP6(X673,X674)
              | ( true_1 != 'IsHeap'(X674) )
              | ( true_1 != 'Is'(X673,'System_String') )
              | ( true_1 != 'Is'(X675,'System_String') )
              | ( true_1 != select2(X674,X675,allocated) )
              | sP5(X675,X673,X674,X676) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X101 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X102) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' = X19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ! [X181: $int,X180: $int,X182: $int] :
          ( ( true_1 = 'IsAllocated'(X182,select2(X182,X181,X180)) )
          | ( true_1 != 'IsHeap'(X182) )
          | ( true_1 != select2(X182,X181,allocated) ) )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Boolean' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( ! [X859: $int,X860: $int] :
          ? [X861: $int,X862: $int,X863: $int] :
            ( ( select2(X860,X859,ownerFrame) = X862 )
            & ( select2(X860,X859,'FirstConsistentOwner') = X863 )
            & ( select2(X860,X859,ownerRef) = X861 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X862 )
                  | ( ( ( select2(X860,X861,'FirstConsistentOwner') = X863 )
                      | ( ( true_1 = x(select2(X860,X861,inv),X862) )
                        & ( select2(X860,X861,localinv) != 'BaseClass'(X862) ) ) )
                    & ( ( X861 = X863 )
                      | ( true_1 != x(select2(X860,X861,inv),X862) )
                      | ( select2(X860,X861,localinv) = 'BaseClass'(X862) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X860,X859) = select2(X860,X859,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X859) = X859 ) )
              | ( true_1 != select2(X860,X859,allocated) )
              | ( true_1 != 'IsHeap'(X860) )
              | sP4(X862,X860,X861)
              | ( true_1 != 'IsNotNull'(X859,'PureCollections_Sequence') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X86 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X872: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X872 )
          | ( true_1 != x(X872,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X249: $int,X248: $int] :
          ( ( true_1 != 'Is'(X249,X248) )
          | ( 'As'(X249,X248) = X249 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ! [X140: $int,X139: $int,X141: $int] :
        ? [X142: $int] :
          ( ( 'ValueArray'(X139,X141) = X142 )
          & ( ( true_1 != x(X140,X142) )
            | ( X140 = X142 ) ) )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ! [X987: $int,X988: $int] :
        ? [X989: $int] :
          ( ( true_1 = x(X989,'System_Array') )
          & ( true_1 = x(X989,X989) )
          & ( 'ValueArray'(X988,X987) = X989 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X100 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X134: $int,X137: $int,X136: $int,X135: $int] :
        ? [X138: $int] :
          ( ( ( nullObject = X138 )
            | ( true_1 != 'IsHeap'(X136) )
            | ( ( select2(X136,X138,ownerFrame) = X135 )
              & ( select2(X136,X138,ownerRef) = X134 ) ) )
          & ( select2(X136,X134,'AsRepField'(X137,X135)) = X138 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' = X25 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X552: $int] :
          ( ( true_1 != x(X552,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X552 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X26) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ! [X273: $int,X274: $int,X272: $int] :
        ? [X275: $int] :
          ( ( 'ElementType'(X272) = X275 )
          & ( ( ( true_1 = x(X275,X273) )
              & ( X272 != X273 )
              & ( 'RefArray'(X275,X274) = X272 ) )
            | ( true_1 != x(X272,'RefArray'(X273,X274)) ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X667: $int,X668: $int] : ( 'ElementType'('NonNullRefArray'(X668,X667)) = X668 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X73 )
      & ( ownerFrame != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( elements != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_UInt64' )
      & ! [X415: $int,X416: $int,X414: $int] :
          ( ( true_1 != 'IsAllocated'(X416,X415) )
          | ( true_1 = 'IsAllocated'(X416,'StructGet'(X415,X414)) ) )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X33) )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_MulticastDelegate' = X54 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X480: $int,X481: $int] :
          ( $less(X481,0)
          | ( x_2(X481,X480) = x_2($sum(X480,X481),X480) )
          | $less(X480,0) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' = X82 )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( ! [X543: $int,X542: $int] :
          ? [X545: $int,X544: $int,X546: $int] :
            ( ( ( true_1 != 'IsHeap'(X543) )
              | ( ( select2(X543,X542,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X543,X542) )
                & ( ( ( ( ( select2(X543,X544,localinv) != 'BaseClass'(X545) )
                        & ( true_1 = x(select2(X543,X544,inv),X545) ) )
                      | ( select2(X543,X544,'FirstConsistentOwner') = X546 ) )
                    & ( ( X544 = X546 )
                      | ( true_1 != x(select2(X543,X544,inv),X545) )
                      | ( select2(X543,X544,localinv) = 'BaseClass'(X545) ) ) )
                  | ( 'PeerGroupPlaceholder' = X545 ) )
                & ( 'AsPureObject'(X542) = X542 ) )
              | sP3(X543,X544,X545)
              | ( true_1 != 'IsNotNull'(X542,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X543,X542,allocated) ) )
            & ( select2(X543,X542,ownerRef) = X544 )
            & ( select2(X543,X542,'FirstConsistentOwner') = X546 )
            & ( select2(X543,X542,ownerFrame) = X545 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'System_Object' = X68 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X312: $int,X311: $int] :
          ? [X316: $int,X315: $int,X314: $int,X313: $int] :
            ( ( select2(X312,X311,ownerFrame) = X316 )
            & ( select2(X312,X311,ownerRef) = X314 )
            & sP2(X312,X316,X314,X313,X311,X315)
            & ( select2(X312,X311,'FirstConsistentOwner') = X313 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X312,X311) = X315 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X651: $int] :
          ( ( ~ $less(1,X651)
            & ~ $less(X651,0) )
        <=> ( true_1 = 'InRange'(X651,'Microsoft_Boogie_Role') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X64) )
      & ( '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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_MulticastDelegate' = X83 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != localinv )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X89) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ! [X649: $int,X648: $int,X650: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X649) )
          | ( true_1 != x(X649,'ValueArray'(X648,X650)) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( elements != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X40 )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Object' = X29 )
      & ( elements != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ! [X567: $int] :
          ( ( 'Microsoft_Boogie_Translator_closure_3423426' = X567 )
          | ( true_1 != x(X567,'Microsoft_Boogie_Translator_closure_3423426') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Boolean' )
      & ! [X594: $int,X593: $int] :
        ? [X595: $int] :
          ( ( 'IntArray'(X593,X594) = X595 )
          & ( true_1 = x(X595,'System_Array') )
          & ( true_1 = x(X595,X595) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' = X75 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ! [X605: $int] :
          ( ( true_1 != x(X605,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X605 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( '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_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X1 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X45) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ! [X524: $int,X523: $int] :
        ? [X525: $int] :
          ( ( ~ $less(0,X524)
            | $less(X523,0)
            | ( ~ $less(X525,0)
              & $less(X525,X524) ) )
          & ( x_2(X523,X524) = X525 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Int32' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X377: $int,X378: $int] :
        ? [X379: $int] :
          ( ( ( true_1 != x(select2(X377,X378,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X377,X378,localinv) = X1 )
            | ( 'Length'(select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X379) )
            | ( nullObject = X379 )
            | ( true_1 != 'IsHeap'(X377) ) )
          & ( select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X379 ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X66) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X5) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X91 )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X54 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ! [X653: $int] :
          ( ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X653,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X653 )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_SByte' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X817: $int,X816: $int,X815: $int] :
        ? [X818: $int] :
          ( ( ( true_1 != x(X816,X818) )
            | ( X816 = X818 ) )
          & ( 'IntArray'(X817,X815) = X818 ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X479: $int,X478: $int,X477: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X71 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X56 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' = X40 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X66 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' = X98 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ! [X121: $int] :
          ( ( true_1 != x(X121,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X121 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X993: $int,X994: $int] : ( 'ElementType'('RefArray'(X994,X993)) = X994 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ! [X513: $int,X512: $int,X514: $int] :
          ( ( true_1 = select2(X513,select2(X513,X512,X514),allocated) )
          | ( true_1 != select2(X513,X512,allocated) )
          | ( true_1 != 'IsHeap'(X513) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X541: $int] :
          ( ( true_1 != x(X541,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X541 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ! [X957: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X957),'System_Type') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ! [X117: $int,X116: $int] :
          ( ( shr(X116,X117) = x_1(shr(X116,$sum(X117,$uminus(1))),2) )
          | $less(X117,1) )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' ) ),
    inference(definition_folding,[],[f35,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,f48,f47,f46,f45,f44,f43,f42,f41,f40,f39,f38]) ).

tff(f38,plain,
    ! [X312: $int,X315: $int] :
      ( ! [X319: $int] :
        ? [X320: $int] :
          ( ( ( nullObject = X319 )
            | ( true_1 != select2(X312,X319,allocated) )
            | ( ( select2(X312,X319,inv) = X320 )
              & ( select2(X312,X319,localinv) = X320 ) )
            | ( select2(X312,X319,ownerRef) != select2(X312,X315,ownerRef) )
            | ( select2(X312,X319,ownerFrame) != select2(X312,X315,ownerFrame) ) )
          & ( typeof(X319) = X320 ) )
      | ( nullObject = X315 )
      | ~ sP0(X312,X315) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

tff(f39,plain,
    ! [X315: $int,X312: $int,X311: $int,X316: $int,X314: $int,X313: $int] :
      ( ( ( true_1 = select2(X312,X315,allocated) )
        & ( true_1 = 'Is'(X315,'System_Compiler_TypeNode') )
        & ( 'AsPureObject'(X311) = X311 )
        & ( ( 'PeerGroupPlaceholder' = X316 )
          | ( ( ( ( select2(X312,X314,localinv) != 'BaseClass'(X316) )
                & ( true_1 = x(select2(X312,X314,inv),X316) ) )
              | ( select2(X312,X314,'FirstConsistentOwner') = X313 ) )
            & ( ( X313 = X314 )
              | ( true_1 != x(select2(X312,X314,inv),X316) )
              | ( select2(X312,X314,localinv) = 'BaseClass'(X316) ) ) ) )
        & sP0(X312,X315) )
      | ~ sP1(X315,X312,X311,X316,X314,X313) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

tff(f40,plain,
    ! [X312: $int,X316: $int,X314: $int,X313: $int,X311: $int,X315: $int] :
      ( ? [X317: $int] :
        ! [X318: $int] :
          ( ( typeof(X317) != X318 )
          | ( ( true_1 = select2(X312,X317,allocated) )
            & ( select2(X312,X317,ownerFrame) = X316 )
            & ( select2(X312,X317,ownerRef) = X314 )
            & ( ( select2(X312,X317,inv) != X318 )
              | ( select2(X312,X317,localinv) != X318 ) )
            & ( nullObject != X317 ) ) )
      | ( true_1 != 'IsHeap'(X312) )
      | sP1(X315,X312,X311,X316,X314,X313)
      | ( true_1 != 'IsNotNull'(X311,'System_Compiler_TypeNode') )
      | ( true_1 != select2(X312,X311,allocated) )
      | ~ sP2(X312,X316,X314,X313,X311,X315) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

tff(f41,plain,
    ! [X543: $int,X544: $int,X545: $int] :
      ( ? [X547: $int] :
        ! [X548: $int] :
          ( ( ( true_1 = select2(X543,X547,allocated) )
            & ( ( select2(X543,X547,localinv) != X548 )
              | ( select2(X543,X547,inv) != X548 ) )
            & ( nullObject != X547 )
            & ( select2(X543,X547,ownerRef) = X544 )
            & ( select2(X543,X547,ownerFrame) = X545 ) )
          | ( typeof(X547) != X548 ) )
      | ~ sP3(X543,X544,X545) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

tff(f42,plain,
    ! [X862: $int,X860: $int,X861: $int] :
      ( ? [X864: $int] :
        ! [X865: $int] :
          ( ( typeof(X864) != X865 )
          | ( ( select2(X860,X864,ownerFrame) = X862 )
            & ( ( select2(X860,X864,localinv) != X865 )
              | ( select2(X860,X864,inv) != X865 ) )
            & ( nullObject != X864 )
            & ( true_1 = select2(X860,X864,allocated) )
            & ( select2(X860,X864,ownerRef) = X861 ) ) )
      | ~ sP4(X862,X860,X861) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP4])]) ).

tff(f43,plain,
    ! [X675: $int,X673: $int,X674: $int,X676: $int] :
      ( ( ( 'AsPureObject'(X675) = X675 )
        & ( 'AsPureObject'(X673) = X673 )
        & ! [X681: $int] :
          ? [X682: $int] :
            ( ( ( true_1 != select2(X674,X681,allocated) )
              | ( ( select2(X674,X681,inv) = X682 )
                & ( select2(X674,X681,localinv) = X682 ) )
              | ( nullObject = X681 )
              | ( select2(X674,X681,ownerRef) != select2(X674,X676,ownerRef) )
              | ( select2(X674,X681,ownerFrame) != select2(X674,X676,ownerFrame) ) )
            & ( typeof(X681) = X682 ) )
        & ( true_1 = select2(X674,X676,allocated) )
        & ( 'StringLength'(X676) = $sum('IfThenElse'(anyEqual(X675,nullObject),0,'StringLength'(X675)),'IfThenElse'(anyEqual(X673,nullObject),0,'StringLength'(X673))) )
        & ( true_1 = 'IsNotNull'(X676,'System_String') ) )
      | ~ sP5(X675,X673,X674,X676) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP5])]) ).

tff(f44,plain,
    ! [X673: $int,X674: $int] :
      ( ( ( nullObject != X673 )
        & ? [X677: $int] :
          ! [X678: $int] :
            ( ( ( select2(X674,X677,ownerRef) = select2(X674,X673,ownerRef) )
              & ( nullObject != X677 )
              & ( true_1 = select2(X674,X677,allocated) )
              & ( ( select2(X674,X677,localinv) != X678 )
                | ( select2(X674,X677,inv) != X678 ) )
              & ( select2(X674,X677,ownerFrame) = select2(X674,X673,ownerFrame) ) )
            | ( typeof(X677) != X678 ) ) )
      | ~ sP6(X673,X674) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP6])]) ).

tff(f45,plain,
    ! [X609: $int,X612: $int] :
      ( ! [X617: $int] :
        ? [X618: $int] :
          ( ( ( true_1 != select2(X609,X617,allocated) )
            | ( ( select2(X609,X617,inv) = X618 )
              & ( select2(X609,X617,localinv) = X618 ) )
            | ( nullObject = X617 )
            | ( select2(X609,X617,ownerFrame) != select2(X609,X612,ownerFrame) )
            | ( select2(X609,X617,ownerRef) != select2(X609,X612,ownerRef) ) )
          & ( typeof(X617) = X618 ) )
      | ~ sP7(X609,X612) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP7])]) ).

tff(f46,plain,
    ! [X614: $int,X613: $int,X611: $int,X609: $int,X612: $int,X610: $int] :
      ( ( ( ( ( ( X613 = X614 )
              | ( true_1 != x(select2(X609,X614,inv),X611) )
              | ( select2(X609,X614,localinv) = 'BaseClass'(X611) ) )
            & ( ( select2(X609,X614,'FirstConsistentOwner') = X613 )
              | ( ( true_1 = x(select2(X609,X614,inv),X611) )
                & ( select2(X609,X614,localinv) != 'BaseClass'(X611) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X611 ) )
        & ( true_1 = select2(X609,X612,allocated) )
        & ( true_1 = 'IsNotNull'(X612,'System_String') )
        & ( 'AsPureObject'(X610) = X610 )
        & sP7(X609,X612) )
      | ~ sP8(X614,X613,X611,X609,X612,X610) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP8])]) ).

tff(f47,plain,
    ! [X611: $int,X609: $int,X614: $int,X610: $int,X612: $int,X613: $int] :
      ( ? [X615: $int] :
        ! [X616: $int] :
          ( ( ( select2(X609,X615,ownerFrame) = X611 )
            & ( nullObject != X615 )
            & ( true_1 = select2(X609,X615,allocated) )
            & ( ( select2(X609,X615,inv) != X616 )
              | ( select2(X609,X615,localinv) != X616 ) )
            & ( select2(X609,X615,ownerRef) = X614 ) )
          | ( typeof(X615) != X616 ) )
      | ( true_1 != 'IsHeap'(X609) )
      | ( true_1 != select2(X609,X610,allocated) )
      | sP8(X614,X613,X611,X609,X612,X610)
      | ( true_1 != 'IsNotNull'(X610,'Microsoft_Boogie_FlowedValue_Type') )
      | ~ sP9(X611,X609,X614,X610,X612,X613) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP9])]) ).

tff(f48,plain,
    ! [X977: $int,X974: $int] :
      ( ! [X981: $int] :
        ? [X982: $int] :
          ( ( ( nullObject = X981 )
            | ( select2(X974,X981,ownerFrame) != select2(X974,X977,ownerFrame) )
            | ( ( select2(X974,X981,inv) = X982 )
              & ( select2(X974,X981,localinv) = X982 ) )
            | ( select2(X974,X981,ownerRef) != select2(X974,X977,ownerRef) )
            | ( true_1 != select2(X974,X981,allocated) ) )
          & ( typeof(X981) = X982 ) )
      | ~ sP10(X977,X974) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP10])]) ).

tff(f49,plain,
    ! [X977: $int,X974: $int,X976: $int,X975: $int,X978: $int,X973: $int] :
      ( ( ( true_1 = select2(X974,X977,allocated) )
        & ( ( 'PeerGroupPlaceholder' = X976 )
          | ( ( ( select2(X974,X978,'FirstConsistentOwner') = X975 )
              | ( ( true_1 = x(select2(X974,X978,inv),X976) )
                & ( select2(X974,X978,localinv) != 'BaseClass'(X976) ) ) )
            & ( ( true_1 != x(select2(X974,X978,inv),X976) )
              | ( select2(X974,X978,localinv) = 'BaseClass'(X976) )
              | ( X975 = X978 ) ) ) )
        & sP10(X977,X974)
        & ( 'AsPureObject'(X973) = X973 )
        & ( true_1 = 'IsNotNull'(X977,'System_Compiler_TypeNode') ) )
      | ~ sP11(X977,X974,X976,X975,X978,X973) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP11])]) ).

tff(f50,plain,
    ! [X973: $int,X978: $int,X975: $int,X976: $int,X974: $int,X977: $int] :
      ( sP11(X977,X974,X976,X975,X978,X973)
      | ? [X979: $int] :
        ! [X980: $int] :
          ( ( ( select2(X974,X979,ownerFrame) = X976 )
            & ( ( select2(X974,X979,inv) != X980 )
              | ( select2(X974,X979,localinv) != X980 ) )
            & ( select2(X974,X979,ownerRef) = X978 )
            & ( nullObject != X979 )
            & ( true_1 = select2(X974,X979,allocated) ) )
          | ( typeof(X979) != X980 ) )
      | ( true_1 != select2(X974,X973,allocated) )
      | ( true_1 != 'IsHeap'(X974) )
      | ( true_1 != 'IsNotNull'(X973,'System_Compiler_Expression') )
      | ~ sP12(X973,X978,X975,X976,X974,X977) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP12])]) ).

tff(f51,plain,
    ! [X641: $int,X642: $int,X644: $int,X645: $int,X643: $int] :
      ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X642,X641) )
        <=> ( 15 = select2(X642,X641,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
        & ( 'AsPureObject'(X641) = X641 )
        & ( ( 'PeerGroupPlaceholder' = X644 )
          | ( ( ( X643 = X645 )
              | ( select2(X642,X643,localinv) = 'BaseClass'(X644) )
              | ( true_1 != x(select2(X642,X643,inv),X644) ) )
            & ( ( ( select2(X642,X643,localinv) != 'BaseClass'(X644) )
                & ( true_1 = x(select2(X642,X643,inv),X644) ) )
              | ( select2(X642,X643,'FirstConsistentOwner') = X645 ) ) ) ) )
      | ~ sP13(X641,X642,X644,X645,X643) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP13])]) ).

tff(f52,plain,
    ! [X951: $int,X947: $int] :
      ( ! [X955: $int] :
        ? [X956: $int] :
          ( ( typeof(X955) = X956 )
          & ( ( select2(X947,X955,ownerFrame) != select2(X947,X951,ownerFrame) )
            | ( nullObject = X955 )
            | ( select2(X947,X955,ownerRef) != select2(X947,X951,ownerRef) )
            | ( ( select2(X947,X955,localinv) = X956 )
              & ( select2(X947,X955,inv) = X956 ) )
            | ( true_1 != select2(X947,X955,allocated) ) ) )
      | ~ sP14(X951,X947) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP14])]) ).

tff(f53,plain,
    ! [X951: $int,X948: $int,X949: $int,X952: $int,X947: $int,X950: $int] :
      ( ( ( true_1 = 'IsNotNull'(X951,'System_Compiler_TypeNode') )
        & ( 'AsPureObject'(X948) = X948 )
        & ( ( ( ( ( true_1 = x(select2(X947,X952,inv),X949) )
                & ( select2(X947,X952,localinv) != 'BaseClass'(X949) ) )
              | ( select2(X947,X952,'FirstConsistentOwner') = X950 ) )
            & ( ( X950 = X952 )
              | ( true_1 != x(select2(X947,X952,inv),X949) )
              | ( select2(X947,X952,localinv) = 'BaseClass'(X949) ) ) )
          | ( 'PeerGroupPlaceholder' = X949 ) )
        & sP14(X951,X947)
        & ( true_1 = select2(X947,X951,allocated) ) )
      | ~ sP15(X951,X948,X949,X952,X947,X950) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP15])]) ).

tff(f54,plain,
    ! [X947: $int,X952: $int,X949: $int,X948: $int,X950: $int,X951: $int] :
      ( ? [X953: $int] :
        ! [X954: $int] :
          ( ( ( ( select2(X947,X953,localinv) != X954 )
              | ( select2(X947,X953,inv) != X954 ) )
            & ( select2(X947,X953,ownerRef) = X952 )
            & ( nullObject != X953 )
            & ( select2(X947,X953,ownerFrame) = X949 )
            & ( true_1 = select2(X947,X953,allocated) ) )
          | ( typeof(X953) != X954 ) )
      | ( true_1 != select2(X947,X948,allocated) )
      | ( true_1 != 'IsHeap'(X947) )
      | sP15(X951,X948,X949,X952,X947,X950)
      | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Pointee') )
      | ~ sP16(X947,X952,X949,X948,X950,X951) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP16])]) ).

tff(f55,plain,
    ! [X108: $int,X109: $int,X111: $int,X110: $int,X112: $int] :
      ( ( ( ( 9 = select2(X109,X108,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X109,X108) ) )
        & ( ( 'PeerGroupPlaceholder' = X111 )
          | ( ( ( true_1 != x(select2(X109,X110,inv),X111) )
              | ( select2(X109,X110,localinv) = 'BaseClass'(X111) )
              | ( X110 = X112 ) )
            & ( ( select2(X109,X110,'FirstConsistentOwner') = X112 )
              | ( ( select2(X109,X110,localinv) != 'BaseClass'(X111) )
                & ( true_1 = x(select2(X109,X110,inv),X111) ) ) ) ) )
        & ( 'AsPureObject'(X108) = X108 ) )
      | ~ sP17(X108,X109,X111,X110,X112) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP17])]) ).

tff(f56,plain,
    ! [X363: $int,X362: $int,X365: $int] :
      ( ? [X366: $int] :
        ! [X367: $int] :
          ( ( typeof(X366) != X367 )
          | ( ( nullObject != X366 )
            & ( select2(X362,X366,ownerRef) = X363 )
            & ( select2(X362,X366,ownerFrame) = X365 )
            & ( true_1 = select2(X362,X366,allocated) )
            & ( ( select2(X362,X366,inv) != X367 )
              | ( select2(X362,X366,localinv) != X367 ) ) ) )
      | ~ sP18(X363,X362,X365) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP18])]) ).

tff(f57,plain,
    ! [X691: $int,X692: $int,X689: $int,X690: $int] :
      ( ( 'PeerGroupPlaceholder' = X691 )
      | ( ( ( select2(X689,X692,localinv) = 'BaseClass'(X691) )
          | ( X690 = X692 )
          | ( true_1 != x(select2(X689,X692,inv),X691) ) )
        & ( ( ( select2(X689,X692,localinv) != 'BaseClass'(X691) )
            & ( true_1 = x(select2(X689,X692,inv),X691) ) )
          | ( select2(X689,X692,'FirstConsistentOwner') = X690 ) ) )
      | ~ sP19(X691,X692,X689,X690) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP19])]) ).

tff(f58,plain,
    ! [X688: $int,X693: $int,X689: $int,X690: $int,X692: $int,X691: $int] :
      ( ( ( 'AsPureObject'(X688) = X688 )
        & ! [X696: $int] :
          ? [X697: $int] :
            ( ( ( select2(X689,X696,ownerFrame) != select2(X689,X693,ownerFrame) )
              | ( true_1 != select2(X689,X696,allocated) )
              | ( select2(X689,X696,ownerRef) != select2(X689,X693,ownerRef) )
              | ( nullObject = X696 )
              | ( ( select2(X689,X696,inv) = X697 )
                & ( select2(X689,X696,localinv) = X697 ) ) )
            & ( typeof(X696) = X697 ) )
        & sP19(X691,X692,X689,X690)
        & ( true_1 = 'IsNotNull'(X693,'System_Compiler_TypeNode') )
        & ( true_1 = select2(X689,X693,allocated) ) )
      | ~ sP20(X688,X693,X689,X690,X692,X691) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP20])]) ).

tff(f59,plain,
    ! [X688: $int,X689: $int,X691: $int,X692: $int,X690: $int,X693: $int] :
      ( ( true_1 != select2(X689,X688,allocated) )
      | sP20(X688,X693,X689,X690,X692,X691)
      | ( true_1 != 'IsHeap'(X689) )
      | ( true_1 != 'IsNotNull'(X688,'System_Compiler_Reference') )
      | ? [X694: $int] :
        ! [X695: $int] :
          ( ( typeof(X694) != X695 )
          | ( ( true_1 = select2(X689,X694,allocated) )
            & ( ( select2(X689,X694,inv) != X695 )
              | ( select2(X689,X694,localinv) != X695 ) )
            & ( select2(X689,X694,ownerRef) = X692 )
            & ( select2(X689,X694,ownerFrame) = X691 )
            & ( nullObject != X694 ) ) )
      | ~ sP21(X688,X689,X691,X692,X690,X693) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP21])]) ).

tff(f60,plain,
    ! [X801: $int,X802: $int,X797: $int,X799: $int,X804: $int,X803: $int,X800: $int] :
      ( ( ( ( true_1 = 'IsImmutable'(typeof(X801)) )
          | ( ( select2(X797,X801,ownerRef) = select2(X797,X802,ownerRef) )
            & ( select2(X797,X801,ownerFrame) = select2(X797,X802,ownerFrame) ) ) )
        & ( true_1 = 'IsNotNull'(X801,'Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'AsPureObject'(X799) = X799 )
        & ( ( 'PeerGroupPlaceholder' = X804 )
          | ( ( ( select2(X797,X800,'FirstConsistentOwner') = X803 )
              | ( ( true_1 = x(select2(X797,X800,inv),X804) )
                & ( select2(X797,X800,localinv) != 'BaseClass'(X804) ) ) )
            & ( ( X800 = X803 )
              | ( true_1 != x(select2(X797,X800,inv),X804) )
              | ( select2(X797,X800,localinv) = 'BaseClass'(X804) ) ) ) )
        & ( true_1 = select2(X797,X801,allocated) ) )
      | ~ sP22(X801,X802,X797,X799,X804,X803,X800) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP22])]) ).

tff(f61,plain,
    ! [X797: $int,X799: $int,X800: $int,X803: $int,X804: $int,X802: $int,X801: $int,X798: $int] :
      ( ( true_1 != 'IsHeap'(X797) )
      | ( true_1 != select2(X797,X799,allocated) )
      | sP22(X801,X802,X797,X799,X804,X803,X800)
      | $less(X798,0)
      | ( true_1 != 'IsNotNull'(X799,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799))
      | $less(X798,0)
      | ? [X805: $int] :
        ! [X806: $int] :
          ( ( typeof(X805) != X806 )
          | ( ( select2(X797,X805,ownerFrame) = X804 )
            & ( true_1 = select2(X797,X805,allocated) )
            & ( nullObject != X805 )
            & ( select2(X797,X805,ownerRef) = X800 )
            & ( ( select2(X797,X805,localinv) != X806 )
              | ( select2(X797,X805,inv) != X806 ) ) ) )
      | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799))
      | ~ sP23(X797,X799,X800,X803,X804,X802,X801,X798) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP23])]) ).

tff(f62,plain,
    ! [X828: $int,X827: $int,X830: $int,X829: $int,X831: $int] :
      ( ( ( ( 11 = select2(X827,X828,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X827,X828) ) )
        & ( 'AsPureObject'(X828) = X828 )
        & ( ( ( ( select2(X827,X829,localinv) = 'BaseClass'(X830) )
              | ( true_1 != x(select2(X827,X829,inv),X830) )
              | ( X829 = X831 ) )
            & ( ( ( select2(X827,X829,localinv) != 'BaseClass'(X830) )
                & ( true_1 = x(select2(X827,X829,inv),X830) ) )
              | ( select2(X827,X829,'FirstConsistentOwner') = X831 ) ) )
          | ( 'PeerGroupPlaceholder' = X830 ) ) )
      | ~ sP24(X828,X827,X830,X829,X831) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP24])]) ).

tff(f63,plain,
    ! [X837: $int,X838: $int,X840: $int] :
      ( ? [X841: $int] :
        ! [X842: $int] :
          ( ( ( ( select2(X837,X841,inv) != X842 )
              | ( select2(X837,X841,localinv) != X842 ) )
            & ( select2(X837,X841,ownerRef) = X838 )
            & ( nullObject != X841 )
            & ( true_1 = select2(X837,X841,allocated) )
            & ( select2(X837,X841,ownerFrame) = X840 ) )
          | ( typeof(X841) != X842 ) )
      | ~ sP25(X837,X838,X840) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP25])]) ).

tff(f64,plain,
    ! [X581: $int,X584: $int,X585: $int] :
      ( ? [X586: $int] :
        ! [X587: $int] :
          ( ( ( ( select2(X581,X586,inv) != X587 )
              | ( select2(X581,X586,localinv) != X587 ) )
            & ( nullObject != X586 )
            & ( select2(X581,X586,ownerFrame) = X584 )
            & ( true_1 = select2(X581,X586,allocated) )
            & ( select2(X581,X586,ownerRef) = X585 ) )
          | ( typeof(X586) != X587 ) )
      | ~ sP26(X581,X584,X585) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP26])]) ).

tff(f65,plain,
    ! [X749: $int,X752: $int] :
      ( ! [X756: $int] :
        ? [X757: $int] :
          ( ( ( ( select2(X749,X756,inv) = X757 )
              & ( select2(X749,X756,localinv) = X757 ) )
            | ( select2(X749,X756,ownerFrame) != select2(X749,X752,ownerFrame) )
            | ( true_1 != select2(X749,X756,allocated) )
            | ( nullObject = X756 )
            | ( select2(X749,X756,ownerRef) != select2(X749,X752,ownerRef) ) )
          & ( typeof(X756) = X757 ) )
      | ~ sP27(X749,X752) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP27])]) ).

tff(f66,plain,
    ! [X752: $int,X749: $int,X748: $int,X753: $int,X751: $int,X750: $int] :
      ( ( ( true_1 = select2(X749,X752,allocated) )
        & ( true_1 = 'IsNotNull'(X752,'System_String') )
        & ( 'AsPureObject'(X748) = X748 )
        & ( ( 'PeerGroupPlaceholder' = X753 )
          | ( ( ( select2(X749,X751,localinv) = 'BaseClass'(X753) )
              | ( true_1 != x(select2(X749,X751,inv),X753) )
              | ( X750 = X751 ) )
            & ( ( select2(X749,X751,'FirstConsistentOwner') = X750 )
              | ( ( select2(X749,X751,localinv) != 'BaseClass'(X753) )
                & ( true_1 = x(select2(X749,X751,inv),X753) ) ) ) ) )
        & sP27(X749,X752) )
      | ~ sP28(X752,X749,X748,X753,X751,X750) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP28])]) ).

tff(f67,plain,
    ! [X750: $int,X751: $int,X753: $int,X748: $int,X749: $int,X752: $int] :
      ( sP28(X752,X749,X748,X753,X751,X750)
      | ( true_1 != 'IsHeap'(X749) )
      | ( true_1 != 'IsNotNull'(X748,'System_Object') )
      | ? [X754: $int] :
        ! [X755: $int] :
          ( ( typeof(X754) != X755 )
          | ( ( select2(X749,X754,ownerFrame) = X753 )
            & ( nullObject != X754 )
            & ( select2(X749,X754,ownerRef) = X751 )
            & ( true_1 = select2(X749,X754,allocated) )
            & ( ( select2(X749,X754,localinv) != X755 )
              | ( select2(X749,X754,inv) != X755 ) ) ) )
      | ( true_1 != select2(X749,X748,allocated) )
      | ~ sP29(X750,X751,X753,X748,X749,X752) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP29])]) ).

tff(f68,plain,
    ! [X886: $int,X885: $int,X887: $int,X888: $int,X889: $int] :
      ( ( ( ( 6 = select2(X885,X886,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X885,X886) ) )
        & ( ( 'PeerGroupPlaceholder' = X887 )
          | ( ( ( select2(X885,X889,'FirstConsistentOwner') = X888 )
              | ( ( select2(X885,X889,localinv) != 'BaseClass'(X887) )
                & ( true_1 = x(select2(X885,X889,inv),X887) ) ) )
            & ( ( X888 = X889 )
              | ( true_1 != x(select2(X885,X889,inv),X887) )
              | ( select2(X885,X889,localinv) = 'BaseClass'(X887) ) ) ) )
        & ( 'AsPureObject'(X886) = X886 ) )
      | ~ sP30(X886,X885,X887,X888,X889) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP30])]) ).

tff(f69,plain,
    ! [X774: $int,X773: $int,X771: $int,X775: $int,X772: $int] :
      ( ( ( ( 'PeerGroupPlaceholder' = X774 )
          | ( ( ( select2(X771,X773,localinv) = 'BaseClass'(X774) )
              | ( true_1 != x(select2(X771,X773,inv),X774) )
              | ( X773 = X775 ) )
            & ( ( select2(X771,X773,'FirstConsistentOwner') = X775 )
              | ( ( true_1 = x(select2(X771,X773,inv),X774) )
                & ( select2(X771,X773,localinv) != 'BaseClass'(X774) ) ) ) ) )
        & ( 'AsPureObject'(X772) = X772 )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X771,X772) )
        <=> ( 14 = select2(X771,X772,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
      | ~ sP31(X774,X773,X771,X775,X772) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP31])]) ).

tff(f70,plain,
    ! [X288: $int,X284: $int] :
      ( ! [X292: $int] :
        ? [X293: $int] :
          ( ( typeof(X292) = X293 )
          & ( ( nullObject = X292 )
            | ( select2(X284,X292,ownerFrame) != select2(X284,X288,ownerFrame) )
            | ( true_1 != select2(X284,X292,allocated) )
            | ( ( select2(X284,X292,inv) = X293 )
              & ( select2(X284,X292,localinv) = X293 ) )
            | ( select2(X284,X292,ownerRef) != select2(X284,X288,ownerRef) ) ) )
      | ~ sP32(X288,X284) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP32])]) ).

tff(f71,plain,
    ! [X289: $int,X286: $int,X284: $int,X287: $int,X285: $int,X288: $int] :
      ( ( ( ( ( ( true_1 != x(select2(X284,X286,inv),X289) )
              | ( X286 = X287 )
              | ( select2(X284,X286,localinv) = 'BaseClass'(X289) ) )
            & ( ( ( select2(X284,X286,localinv) != 'BaseClass'(X289) )
                & ( true_1 = x(select2(X284,X286,inv),X289) ) )
              | ( select2(X284,X286,'FirstConsistentOwner') = X287 ) ) )
          | ( 'PeerGroupPlaceholder' = X289 ) )
        & ( 'AsPureObject'(X285) = X285 )
        & sP32(X288,X284)
        & ( true_1 = select2(X284,X288,allocated) )
        & ( true_1 = 'IsNotNull'(X288,'System_String') ) )
      | ~ sP33(X289,X286,X284,X287,X285,X288) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP33])]) ).

tff(f72,plain,
    ! [X288: $int,X285: $int,X287: $int,X284: $int,X286: $int,X289: $int] :
      ( sP33(X289,X286,X284,X287,X285,X288)
      | ( true_1 != select2(X284,X285,allocated) )
      | ( true_1 != 'IsHeap'(X284) )
      | ? [X290: $int] :
        ! [X291: $int] :
          ( ( ( true_1 = select2(X284,X290,allocated) )
            & ( ( select2(X284,X290,localinv) != X291 )
              | ( select2(X284,X290,inv) != X291 ) )
            & ( nullObject != X290 )
            & ( select2(X284,X290,ownerRef) = X286 )
            & ( select2(X284,X290,ownerFrame) = X289 ) )
          | ( typeof(X290) != X291 ) )
      | ( true_1 != 'IsNotNull'(X285,'System_Compiler_TypeNode') )
      | ~ sP34(X288,X285,X287,X284,X286,X289) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP34])]) ).

tff(f73,plain,
    ! [X404: $int,X406: $int] :
      ( ( ( nullObject != X404 )
        & ? [X409: $int] :
          ! [X410: $int] :
            ( ( ( select2(X406,X409,ownerFrame) = select2(X406,X404,ownerFrame) )
              & ( ( select2(X406,X409,localinv) != X410 )
                | ( select2(X406,X409,inv) != X410 ) )
              & ( true_1 = select2(X406,X409,allocated) )
              & ( select2(X406,X409,ownerRef) = select2(X406,X404,ownerRef) )
              & ( nullObject != X409 ) )
            | ( typeof(X409) != X410 ) ) )
      | ~ sP35(X404,X406) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP35])]) ).

tff(f74,plain,
    ! [X405: $int,X406: $int] :
      ( ( ? [X407: $int] :
          ! [X408: $int] :
            ( ( typeof(X407) != X408 )
            | ( ( nullObject != X407 )
              & ( select2(X406,X407,ownerRef) = select2(X406,X405,ownerRef) )
              & ( select2(X406,X407,ownerFrame) = select2(X406,X405,ownerFrame) )
              & ( true_1 = select2(X406,X407,allocated) )
              & ( ( select2(X406,X407,localinv) != X408 )
                | ( select2(X406,X407,inv) != X408 ) ) ) )
        & ( nullObject != X405 ) )
      | ~ sP36(X405,X406) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP36])]) ).

tff(f75,plain,
    ! [X702: $int,X703: $int,X700: $int,X704: $int,X701: $int,X705: $int] :
      ( ( ( ( ( ( ( true_1 = x(select2(X700,X703,inv),X702) )
                & ( select2(X700,X703,localinv) != 'BaseClass'(X702) ) )
              | ( select2(X700,X703,'FirstConsistentOwner') = X704 ) )
            & ( ( select2(X700,X703,localinv) = 'BaseClass'(X702) )
              | ( X703 = X704 )
              | ( true_1 != x(select2(X700,X703,inv),X702) ) ) )
          | ( 'PeerGroupPlaceholder' = X702 ) )
        & ( 'AsPureObject'(X701) = X701 )
        & ( ( ( 12 = X705 )
            | ( 13 = X705 ) )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X700,X701) ) ) )
      | ~ sP37(X702,X703,X700,X704,X701,X705) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP37])]) ).

tff(f76,plain,
    ! [X701: $int,X700: $int,X704: $int,X703: $int,X702: $int] :
      ( ? [X705: $int] :
          ( ( select2(X700,X701,'Microsoft_Boogie_FlowedValue_Type_tag') = X705 )
          & ( ( true_1 != 'IsHeap'(X700) )
            | ( true_1 != select2(X700,X701,allocated) )
            | sP37(X702,X703,X700,X704,X701,X705)
            | ? [X706: $int] :
              ! [X707: $int] :
                ( ( typeof(X706) != X707 )
                | ( ( ( select2(X700,X706,localinv) != X707 )
                    | ( select2(X700,X706,inv) != X707 ) )
                  & ( nullObject != X706 )
                  & ( select2(X700,X706,ownerFrame) = X702 )
                  & ( select2(X700,X706,ownerRef) = X703 )
                  & ( true_1 = select2(X700,X706,allocated) ) ) )
            | ( true_1 != 'IsNotNull'(X701,'Microsoft_Boogie_FlowedValue_Type') ) ) )
      | ~ sP38(X701,X700,X704,X703,X702) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP38])]) ).

tff(f77,plain,
    ! [X720: $int,X718: $int,X719: $int] :
      ( ? [X722: $int] :
        ! [X723: $int] :
          ( ( typeof(X722) != X723 )
          | ( ( select2(X718,X722,ownerFrame) = X720 )
            & ( nullObject != X722 )
            & ( select2(X718,X722,ownerRef) = X719 )
            & ( ( select2(X718,X722,localinv) != X723 )
              | ( select2(X718,X722,inv) != X723 ) )
            & ( true_1 = select2(X718,X722,allocated) ) ) )
      | ~ sP39(X720,X718,X719) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP39])]) ).

tff(f78,plain,
    ! [X303: $int,X301: $int,X300: $int,X299: $int] :
      ( ( ( ( X301 = X303 )
          | ( true_1 != x(select2(X299,X301,inv),X300) )
          | ( select2(X299,X301,localinv) = 'BaseClass'(X300) ) )
        & ( ( select2(X299,X301,'FirstConsistentOwner') = X303 )
          | ( ( select2(X299,X301,localinv) != 'BaseClass'(X300) )
            & ( true_1 = x(select2(X299,X301,inv),X300) ) ) ) )
      | ( 'PeerGroupPlaceholder' = X300 )
      | ~ sP40(X303,X301,X300,X299) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP40])]) ).

tff(f79,plain,
    ! [X298: $int,X299: $int,X302: $int,X300: $int,X301: $int,X303: $int] :
      ( ( ( 'AsPureObject'(X298) = X298 )
        & ! [X306: $int] :
          ? [X307: $int] :
            ( ( ( ( select2(X299,X306,inv) = X307 )
                & ( select2(X299,X306,localinv) = X307 ) )
              | ( true_1 != select2(X299,X306,allocated) )
              | ( select2(X299,X306,ownerFrame) != select2(X299,X302,ownerFrame) )
              | ( select2(X299,X306,ownerRef) != select2(X299,X302,ownerRef) )
              | ( nullObject = X306 ) )
            & ( typeof(X306) = X307 ) )
        & ( true_1 = 'IsNotNull'(X302,'System_Compiler_ModelfieldContractList') )
        & sP40(X303,X301,X300,X299)
        & ( true_1 = select2(X299,X302,allocated) ) )
      | ~ sP41(X298,X299,X302,X300,X301,X303) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP41])]) ).

tff(f80,plain,
    ! [X298: $int,X299: $int,X301: $int,X300: $int,X303: $int,X302: $int] :
      ( ( true_1 != 'IsNotNull'(X298,'Microsoft_Boogie_IFieldInfo') )
      | ? [X304: $int] :
        ! [X305: $int] :
          ( ( ( true_1 = select2(X299,X304,allocated) )
            & ( nullObject != X304 )
            & ( select2(X299,X304,ownerRef) = X301 )
            & ( select2(X299,X304,ownerFrame) = X300 )
            & ( ( select2(X299,X304,localinv) != X305 )
              | ( select2(X299,X304,inv) != X305 ) ) )
          | ( typeof(X304) != X305 ) )
      | sP41(X298,X299,X302,X300,X301,X303)
      | ( true_1 != select2(X299,X298,allocated) )
      | ( true_1 != 'IsHeap'(X299) )
      | ~ sP42(X298,X299,X301,X300,X303,X302) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP42])]) ).

tff(f81,plain,
    ! [X933: $int,X937: $int,X935: $int] :
      ( ? [X938: $int] :
        ! [X939: $int] :
          ( ( typeof(X938) != X939 )
          | ( ( ( select2(X933,X938,localinv) != X939 )
              | ( select2(X933,X938,inv) != X939 ) )
            & ( true_1 = select2(X933,X938,allocated) )
            & ( nullObject != X938 )
            & ( select2(X933,X938,ownerRef) = X937 )
            & ( select2(X933,X938,ownerFrame) = X935 ) ) )
      | ~ sP43(X933,X937,X935) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP43])]) ).

tff(f35,plain,
    ? [X69: $int,X9: $int,X15: $int,X84: $int,X64: $int,X37: $int,X95: $int,X65: $int,X85: $int,X42: $int,X79: $int,X87: $int,X49: $int,X34: $int,X90: $int,X77: $int,X93: $int,X47: $int,X6: $int,X89: $int,X33: $int,X73: $int,X100: $int,X75: $int,X86: $int,X20: $int,X2: $int,X99: $int,X92: $int,X39: $int,X80: $int,X7: $int,X36: $int,X19: $int,X22: $int,X58: $int,X57: $int,X13: $int,X78: $int,X96: $int,X101: $int,X66: $int,X16: $int,X74: $int,X48: $int,X26: $int,X41: $int,X56: $int,X4: $int,X12: $int,X51: $int,X71: $int,X1: $int,X83: $int,X0: $int,X28: $int,X72: $int,X31: $int,X38: $int,X24: $int,X98: $int,X63: $int,X61: $int,X52: $int,X102: $int,X32: $int,X3: $int,X62: $int,X76: $int,X60: $int,X40: $int,X43: $int,X30: $int,X29: $int,X94: $int,X53: $int,X54: $int,X44: $int,X8: $int,X14: $int,X55: $int,X59: $int,X11: $int,X35: $int,X21: $int,X45: $int,X5: $int,X81: $int,X103: $int,X70: $int,X18: $int,X17: $int,X97: $int,X67: $int,X88: $int,X46: $int,X82: $int,X25: $int,X50: $int,X91: $int,X23: $int,X68: $int,X10: $int,X27: $int] :
      ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X56) )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_Array' != stringLiteral19 )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X18) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('System_Compiler_Expression') = X70 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ! [X823: $int,X822: $int] :
        ? [X824: $int] :
          ( ( true_1 = x(X824,X824) )
          & ( 'RefArray'(X823,X822) = X824 )
          & ( true_1 = x(X824,'System_Array') ) )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X392: $int,X391: $int] :
          ( ( true_1 = select2(X391,X392,allocated) )
          | ( true_1 != 'IsAllocated'(X391,X392) ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X97 )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( '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_TypeDataflowState' != sharingMode )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ! [X184: $int,X183: $int] :
        ? [X185: $int] :
          ( ( ( select2(X184,X183,inv) != X185 )
            | ( true_1 != 'IsHeap'(X184) )
            | ( select2(X184,X183,localinv) != X185 )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X184,X183) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X184,X183,exposeVersion)) )
            | ( true_1 != select2(X184,X183,allocated) )
            | ( nullObject = X183 )
            | ( true_1 != x(X185,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X183) = X185 ) )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ! [X263: $int,X262: $int] :
        ? [X264: $int] :
          ( ( typeof(X262) = X264 )
          & ( ( nullObject = X262 )
            | ( select2(X263,X262,inv) != X264 )
            | ( select2(X263,X262,localinv) != X264 )
            | ( true_1 != x(X264,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X263,X262,allocated) )
            | ( 'System_Compiler_TypeNode_ToString'(X263,X262) = 'System_Compiler_TypeNode_ToString_1'(select2(X263,X262,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X263) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' = X53 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X1 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X58 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ! [X220: $int,X219: $int,X218: $int,X221: $int] :
          ( ( X218 = X221 )
          | ( 'StructGet'('StructSet'(X220,X218,X219),X221) = 'StructGet'(X220,X221) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X934: $int,X933: $int] :
          ? [X936: $int,X935: $int,X937: $int] :
            ( ( select2(X933,X934,'FirstConsistentOwner') = X936 )
            & ( ( true_1 != select2(X933,X934,allocated) )
              | ? [X938: $int] :
                ! [X939: $int] :
                  ( ( typeof(X938) != X939 )
                  | ( ( ( select2(X933,X938,localinv) != X939 )
                      | ( select2(X933,X938,inv) != X939 ) )
                    & ( true_1 = select2(X933,X938,allocated) )
                    & ( nullObject != X938 )
                    & ( select2(X933,X938,ownerRef) = X937 )
                    & ( select2(X933,X938,ownerFrame) = X935 ) ) )
              | ( true_1 != 'IsHeap'(X933) )
              | ( ( ( 'PeerGroupPlaceholder' = X935 )
                  | ( ( ( ( select2(X933,X937,localinv) != 'BaseClass'(X935) )
                        & ( true_1 = x(select2(X933,X937,inv),X935) ) )
                      | ( select2(X933,X937,'FirstConsistentOwner') = X936 ) )
                    & ( ( select2(X933,X937,localinv) = 'BaseClass'(X935) )
                      | ( true_1 != x(select2(X933,X937,inv),X935) )
                      | ( X936 = X937 ) ) ) )
                & ( 'AsPureObject'(X934) = X934 ) )
              | ( true_1 != 'IsNotNull'(X934,'Microsoft_Boogie_ParameterInfo') ) )
            & ( select2(X933,X934,ownerRef) = X937 )
            & ( select2(X933,X934,ownerFrame) = X935 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'BaseClass'('System_Array') = X64 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( elements != sharingMode )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X431: $int,X429: $int,X430: $int,X428: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X430)) )
          | ( 'BoxFunc'(X430,X428,X429,X431) = X430 ) )
      & ( localinv != ownerFrame )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 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_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != ownerFrame )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( allocated != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X879: $int,X880: $int,X878: $int] :
        ? [X881: $int] :
          ( ( ( ( true_1 = x(X879,X881) )
              & ( 'NonNullRefArray'(X881,X878) = X880 ) )
            | ( true_1 != x('NonNullRefArray'(X879,X878),X880) )
            | ( true_1 = x('System_Array',X880) ) )
          & ( 'ElementType'(X880) = X881 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X74) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X34) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ! [X590: $int,X591: $int] :
        ? [X592: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) ) )
            | ( true_1 != x(X592,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X590,X591,inv) != X592 )
            | ( nullObject = X591 )
            | ( true_1 != 'IsHeap'(X590) )
            | ( true_1 != select2(X590,X591,allocated) )
            | ( select2(X590,X591,localinv) != X592 ) )
          & ( typeof(X591) = X592 ) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( '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_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ! [X913: $int,X912: $int] :
        ? [X914: $int] :
          ( ( ( ( select2(X912,X913,inv) = X914 )
              & ( select2(X912,X913,localinv) = X914 ) )
            | ( nullObject = X913 )
            | ( true_1 != x(X914,'System_Array') )
            | ( true_1 != 'IsHeap'(X912) ) )
          & ( typeof(X913) = X914 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X148: $int,X149: $int] :
        ? [X150: $int] :
          ( ( typeof(X149) = X150 )
          & ( ( select2(X148,X149,localinv) != X150 )
            | ( select2(X148,X149,inv) != X150 )
            | ( true_1 != 'IsHeap'(X148) )
            | ( nullObject = X149 )
            | ( true_1 != select2(X148,X149,allocated) )
            | ( true_1 != x(X150,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X148,X149) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X148,X149,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != localinv )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'System_Compiler_StandardVisitor' = X71 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != exposeVersion )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != '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_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('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' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X54) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X80) )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X10 )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' = X47 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' != ownerRef )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != ownerRef )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Object' = X78 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' = X55 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( inv != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( localinv != exposeVersion )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X48 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 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_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X488: $int,X487: $int] :
        ? [X489: $int] :
          ( ( typeof(X487) = X489 )
          & ( ( select2(X488,X487,inv) != X489 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X488,X487) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X488,X487,exposeVersion)) )
            | ( true_1 != x(X489,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X488) )
            | ( select2(X488,X487,localinv) != X489 )
            | ( true_1 != select2(X488,X487,allocated) )
            | ( nullObject = X487 ) ) )
      & ( localinv != 'System_Byte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' = X65 )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ! [X241: $int,X240: $int] :
          ( ( ( 'AsMutable'(X240) = X240 )
            & ( true_1 != 'IsImmutable'(X240) ) )
          | ( true_1 != x(X240,'AsMutable'(X241)) ) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' = X80 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ! [X899: $int] :
          ( ( ~ $less(69,X899)
            & ~ $less(X899,0) )
        <=> ( true_1 = 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X923: $int,X924: $int] : ( 'Unbox'('Box'(X923,X924)) = X923 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X277: $int,X276: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X276,X277)) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ! [X726: $int,X727: $int] :
          ( ( ( nullObject != X727 )
            & ( true_1 = 'Is'(X727,X726) ) )
        <=> ( true_1 = 'IsNotNull'(X727,X726) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X96 )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( '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_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X2 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ! [X553: $int,X554: $int] :
        ? [X555: $int] :
          ( ( typeof(X553) = X555 )
          & ( ( nullObject = X553 )
            | ( true_1 != select2(X554,X553,allocated) )
            | ( true_1 != x(X555,'System_Object') )
            | ( true_1 != 'IsHeap'(X554) )
            | ( select2(X554,X553,localinv) != X555 )
            | ( select2(X554,X553,inv) != X555 )
            | ( 'System_Object_ToString'(X554,X553) = 'System_Object_ToString_1'(select2(X554,X553,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X154: $int,X153: $int] :
        ? [X155: $int] :
          ( ( 'NonNullRefArray'(X153,X154) = X155 )
          & ( true_1 = x(X155,X155) )
          & ( true_1 = x(X155,'System_Array') ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ! [X234: $int] :
          ( ( true_1 != x(X234,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X234 ) )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X50) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X298: $int,X299: $int] :
          ? [X302: $int,X303: $int,X300: $int,X301: $int] :
            ( ( select2(X299,X298,'FirstConsistentOwner') = X303 )
            & ( select2(X299,X298,ownerFrame) = X300 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X299,X298) = X302 )
            & ( ( true_1 != 'IsNotNull'(X298,'Microsoft_Boogie_IFieldInfo') )
              | ? [X304: $int] :
                ! [X305: $int] :
                  ( ( ( true_1 = select2(X299,X304,allocated) )
                    & ( nullObject != X304 )
                    & ( select2(X299,X304,ownerRef) = X301 )
                    & ( select2(X299,X304,ownerFrame) = X300 )
                    & ( ( select2(X299,X304,localinv) != X305 )
                      | ( select2(X299,X304,inv) != X305 ) ) )
                  | ( typeof(X304) != X305 ) )
              | ( ( 'AsPureObject'(X298) = X298 )
                & ! [X306: $int] :
                  ? [X307: $int] :
                    ( ( ( ( select2(X299,X306,inv) = X307 )
                        & ( select2(X299,X306,localinv) = X307 ) )
                      | ( true_1 != select2(X299,X306,allocated) )
                      | ( select2(X299,X306,ownerFrame) != select2(X299,X302,ownerFrame) )
                      | ( select2(X299,X306,ownerRef) != select2(X299,X302,ownerRef) )
                      | ( nullObject = X306 ) )
                    & ( typeof(X306) = X307 ) )
                & ( true_1 = 'IsNotNull'(X302,'System_Compiler_ModelfieldContractList') )
                & ( ( ( ( X301 = X303 )
                      | ( true_1 != x(select2(X299,X301,inv),X300) )
                      | ( select2(X299,X301,localinv) = 'BaseClass'(X300) ) )
                    & ( ( select2(X299,X301,'FirstConsistentOwner') = X303 )
                      | ( ( select2(X299,X301,localinv) != 'BaseClass'(X300) )
                        & ( true_1 = x(select2(X299,X301,inv),X300) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X300 ) )
                & ( true_1 = select2(X299,X302,allocated) ) )
              | ( true_1 != select2(X299,X298,allocated) )
              | ( true_1 != 'IsHeap'(X299) ) )
            & ( select2(X299,X298,ownerRef) = X301 ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X47 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X42 )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' = X88 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X473: $int,X476: $int,X474: $int,X475: $int] :
          ( ( X475 = X476 )
          | ( 'RefArrayGet'('RefArraySet'(X474,X475,X473),X476) = 'RefArrayGet'(X474,X476) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ! [X247: $int] :
          ( ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X247 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X43) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ! [X718: $int,X717: $int] :
          ? [X721: $int,X720: $int,X719: $int] :
            ( ( select2(X718,X717,ownerFrame) = X720 )
            & ( select2(X718,X717,ownerRef) = X719 )
            & ( select2(X718,X717,'FirstConsistentOwner') = X721 )
            & ( ( true_1 != select2(X718,X717,allocated) )
              | ( ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X718,X717),0)
                & ( 'AsPureObject'(X717) = X717 )
                & ( ( ( ( X719 = X721 )
                      | ( select2(X718,X719,localinv) = 'BaseClass'(X720) )
                      | ( true_1 != x(select2(X718,X719,inv),X720) ) )
                    & ( ( ( select2(X718,X719,localinv) != 'BaseClass'(X720) )
                        & ( true_1 = x(select2(X718,X719,inv),X720) ) )
                      | ( select2(X718,X719,'FirstConsistentOwner') = X721 ) ) )
                  | ( 'PeerGroupPlaceholder' = X720 ) ) )
              | ? [X722: $int] :
                ! [X723: $int] :
                  ( ( typeof(X722) != X723 )
                  | ( ( select2(X718,X722,ownerFrame) = X720 )
                    & ( nullObject != X722 )
                    & ( select2(X718,X722,ownerRef) = X719 )
                    & ( ( select2(X718,X722,localinv) != X723 )
                      | ( select2(X718,X722,inv) != X723 ) )
                    & ( true_1 = select2(X718,X722,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X718) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X967: $int,X966: $int] : ( 'ElementType'('ValueArray'(X967,X966)) = X967 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X257: $int,X259: $int,X258: $int] :
          ( ( true_1 != 'InRange'(X257,X259) )
          | ( 'IntToInt'(X257,X258,X259) = X257 ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X85 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Object' = X72 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( ( select2(X734,X733,localinv) != X735 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) ) )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X734,X733,allocated) )
            | ( true_1 != 'IsHeap'(X734) )
            | ( select2(X734,X733,inv) != X735 )
            | ( nullObject = X733 ) )
          & ( typeof(X733) = X735 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X22 )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ! [X424: $int,X422: $int,X423: $int] :
          ( ( true_1 = 'StringEquals'(X423,X424) )
          | ( true_1 != 'StringEquals'(X422,X424) )
          | ( true_1 != 'StringEquals'(X423,X422) ) )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X35 )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X118: $int] :
          ( ( 'Length'(X118) = 'DimLength'(X118,0) )
          | ( 1 != 'Rank'(X118) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 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_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != '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_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' = X23 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( ownerRef != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X280: $int,X278: $int,X279: $int] :
          ( ( true_1 != x(X279,X278) )
          | ( true_1 = x('NonNullRefArray'(X279,X280),'NonNullRefArray'(X278,X280)) ) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X97) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ! [X701: $int,X700: $int] :
          ? [X704: $int,X702: $int,X703: $int] :
            ( ( select2(X700,X701,'FirstConsistentOwner') = X704 )
            & ( select2(X700,X701,ownerRef) = X703 )
            & ( select2(X700,X701,ownerFrame) = X702 )
            & ? [X705: $int] :
                ( ( select2(X700,X701,'Microsoft_Boogie_FlowedValue_Type_tag') = X705 )
                & ( ( true_1 != 'IsHeap'(X700) )
                  | ( true_1 != select2(X700,X701,allocated) )
                  | ( ( ( ( ( ( true_1 = x(select2(X700,X703,inv),X702) )
                            & ( select2(X700,X703,localinv) != 'BaseClass'(X702) ) )
                          | ( select2(X700,X703,'FirstConsistentOwner') = X704 ) )
                        & ( ( select2(X700,X703,localinv) = 'BaseClass'(X702) )
                          | ( X703 = X704 )
                          | ( true_1 != x(select2(X700,X703,inv),X702) ) ) )
                      | ( 'PeerGroupPlaceholder' = X702 ) )
                    & ( 'AsPureObject'(X701) = X701 )
                    & ( ( ( 12 = X705 )
                        | ( 13 = X705 ) )
                    <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X700,X701) ) ) )
                  | ? [X706: $int] :
                    ! [X707: $int] :
                      ( ( typeof(X706) != X707 )
                      | ( ( ( select2(X700,X706,localinv) != X707 )
                          | ( select2(X700,X706,inv) != X707 ) )
                        & ( nullObject != X706 )
                        & ( select2(X700,X706,ownerFrame) = X702 )
                        & ( select2(X700,X706,ownerRef) = X703 )
                        & ( true_1 = select2(X700,X706,allocated) ) ) )
                  | ( true_1 != 'IsNotNull'(X701,'Microsoft_Boogie_FlowedValue_Type') ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X48) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_ValueType' != inv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X98) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ! [X170: $int,X169: $int,X168: $int] :
          ( ( true_1 != 'IsHeap'(X169) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X169,X168,elements),X170),'ElementType'(typeof(X168))) ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X432: $int] :
          ( ( true_1 != x(X432,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X432 ) )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X14) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X89 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X101) )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Compiler_Member') = X38 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X266: $int,X267: $int] : ( 'UBound'(X267,X266) = $sum('DimLength'(X267,X266),$uminus(1)) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X93) )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' = X39 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'BaseClass'('System_MulticastDelegate') = X88 )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ! [X144: $int,X143: $int] :
          ( ( 'BeingConstructed' = X143 )
          | ! [X145: $int] :
            ? [X146: $int] :
              ( ( typeof(X143) = X146 )
              & ( ( ( 'AsOwner'(X143,select2(X145,X143,ownerRef)) = X143 )
                  & ! [X147: $int] :
                      ( ( X143 = X147 )
                      | ( 'AsOwner'(X143,select2(X145,X147,ownerRef)) != X143 )
                      | ( 'PeerGroupPlaceholder' != select2(X145,X147,ownerFrame) ) )
                  & ( select2(X145,X143,inv) = X146 )
                  & ( 'PeerGroupPlaceholder' = select2(X145,X143,ownerFrame) )
                  & ( select2(X145,X143,localinv) = X146 ) )
                | ( true_1 != 'IsHeap'(X145) ) ) )
          | ( true_1 != x(typeof(X143),'AsImmutable'(X144)) )
          | ( nullObject = X143 ) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != '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' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( '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_LoopPreheader' != 'System_Boolean' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 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') )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ! [X870: $int,X869: $int] :
        ? [X871: $int] :
          ( ( typeof(X869) = X871 )
          & ( ( true_1 != select2(X870,X869,allocated) )
            | ( true_1 != x(X871,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X870,X869,inv) != X871 )
            | ( nullObject = X869 )
            | ( select2(X870,X869,localinv) != X871 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) ) )
            | ( true_1 != 'IsHeap'(X870) ) ) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X30) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X83) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ! [X1002: $int,X1003: $int] : ( 'System_Object' = typeof('ElementProxy'(X1002,X1003)) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( ( x_2(X470,X469) = x_2(X471,X469) )
            | $less(X469,0)
            | $less(X471,0) )
          & ( $sum(X470,$uminus(X469)) = X471 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X571: $int,X570: $int] : ~ $less('DimLength'(X571,X570),0)
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ! [X483: $int,X482: $int] :
          ( ( true_1 = 'Is'(X482,X483) )
          | ( nullObject = 'As'(X482,X483) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Delegate' != allocated )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != '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_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X566: $int,X564: $int,X565: $int,X563: $int] :
          ( ( true_1 = 'Is'(select2(X563,X566,'AsRefField'(X565,X564)),X564) )
          | ( true_1 != 'IsHeap'(X563) ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X95 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X438: $int,X439: $int] :
        ? [X440: $int] :
          ( ( typeof(X439) = X440 )
          & ( ( true_1 != 'IsHeap'(X438) )
            | ( select2(X438,X439,inv) != X440 )
            | ( true_1 != x(X440,'System_Compiler_Expression') )
            | ( 'System_Compiler_Expression_get_Type'(X438,X439) = 'System_Compiler_Expression_get_Type_1'(select2(X438,X439,exposeVersion)) )
            | ( select2(X438,X439,localinv) != X440 )
            | ( nullObject = X439 )
            | ( true_1 != select2(X438,X439,allocated) ) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X229: $int,X230: $int,X228: $int] :
        ? [X231: $int] :
          ( ( ( true_1 != 'IsHeap'(X228) )
            | ( nullObject = X231 )
            | ( true_1 = x(typeof(X231),'ElementType'(typeof(X229))) ) )
          & ( 'RefArrayGet'(select2(X228,X229,elements),X230) = X231 ) )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X72) )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' = X18 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ! [X725: $int] :
          ( ( ~ $less(X725,0)
            & ~ $less(2,X725) )
        <=> ( true_1 = 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X81) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ! [X405: $int,X406: $int,X404: $int] :
            ( ( ? [X407: $int] :
                ! [X408: $int] :
                  ( ( typeof(X407) != X408 )
                  | ( ( nullObject != X407 )
                    & ( select2(X406,X407,ownerRef) = select2(X406,X405,ownerRef) )
                    & ( select2(X406,X407,ownerFrame) = select2(X406,X405,ownerFrame) )
                    & ( true_1 = select2(X406,X407,allocated) )
                    & ( ( select2(X406,X407,localinv) != X408 )
                      | ( select2(X406,X407,inv) != X408 ) ) ) )
              & ( nullObject != X405 ) )
            | ( ( 'AsPureObject'(X404) = X404 )
              & ( 'AsPureObject'(X405) = X405 ) )
            | ( ( nullObject != X404 )
              & ? [X409: $int] :
                ! [X410: $int] :
                  ( ( ( select2(X406,X409,ownerFrame) = select2(X406,X404,ownerFrame) )
                    & ( ( select2(X406,X409,localinv) != X410 )
                      | ( select2(X406,X409,inv) != X410 ) )
                    & ( true_1 = select2(X406,X409,allocated) )
                    & ( select2(X406,X409,ownerRef) = select2(X406,X404,ownerRef) )
                    & ( nullObject != X409 ) )
                  | ( typeof(X409) != X410 ) ) )
            | ( true_1 != 'Is'(X404,'System_Compiler_TypeNode') )
            | ( true_1 != select2(X406,X404,allocated) )
            | ( true_1 != select2(X406,X405,allocated) )
            | ( true_1 != 'Is'(X405,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X406) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( '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('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X36) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X119 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_ValueType' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X21) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X0) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X295: $int,X296: $int,X294: $int] :
        ? [X297: $int] :
          ( ( ( ( select2(X296,X295,ownerFrame) = select2(X296,X297,ownerFrame) )
              & ( select2(X296,X295,ownerRef) = select2(X296,X297,ownerRef) ) )
            | ( nullObject = X297 )
            | ( true_1 != 'IsHeap'(X296) ) )
          & ( select2(X296,X295,'AsPeerField'(X294)) = X297 ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X17) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X467: $int,X466: $int,X468: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X468) )
          | ( true_1 != x(X468,'IntArray'(X467,X466)) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( localinv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 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_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( '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_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != elements )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X37 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Exception' = X61 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 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') )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != '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' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X6) )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ! [X268: $int] :
          ( ( true_1 != x(X268,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X268 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X9) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X5 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X57 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X44) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ! [X187: $int,X186: $int] :
        ? [X188: $int] :
          ( ( 'Box'(X187,X186) = X188 )
          & ( ( true_1 != x('UnboxedType'(X188),'System_Object') )
            | ( X186 != X188 )
            | ( X186 = X187 ) ) )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( '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_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X575: $int,X576: $int,X574: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
          <=> ( true_1 = 'StringEquals'(X576,X575) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
            | ( X575 != X576 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X284: $int,X285: $int] :
          ? [X289: $int,X288: $int,X287: $int,X286: $int] :
            ( ( 'System_Compiler_TypeNode_ToString'(X284,X285) = X288 )
            & ( select2(X284,X285,ownerFrame) = X289 )
            & ( ( ( ( ( ( true_1 != x(select2(X284,X286,inv),X289) )
                      | ( X286 = X287 )
                      | ( select2(X284,X286,localinv) = 'BaseClass'(X289) ) )
                    & ( ( ( select2(X284,X286,localinv) != 'BaseClass'(X289) )
                        & ( true_1 = x(select2(X284,X286,inv),X289) ) )
                      | ( select2(X284,X286,'FirstConsistentOwner') = X287 ) ) )
                  | ( 'PeerGroupPlaceholder' = X289 ) )
                & ( 'AsPureObject'(X285) = X285 )
                & ! [X292: $int] :
                  ? [X293: $int] :
                    ( ( typeof(X292) = X293 )
                    & ( ( nullObject = X292 )
                      | ( select2(X284,X292,ownerFrame) != select2(X284,X288,ownerFrame) )
                      | ( true_1 != select2(X284,X292,allocated) )
                      | ( ( select2(X284,X292,inv) = X293 )
                        & ( select2(X284,X292,localinv) = X293 ) )
                      | ( select2(X284,X292,ownerRef) != select2(X284,X288,ownerRef) ) ) )
                & ( true_1 = select2(X284,X288,allocated) )
                & ( true_1 = 'IsNotNull'(X288,'System_String') ) )
              | ( true_1 != select2(X284,X285,allocated) )
              | ( true_1 != 'IsHeap'(X284) )
              | ? [X290: $int] :
                ! [X291: $int] :
                  ( ( ( true_1 = select2(X284,X290,allocated) )
                    & ( ( select2(X284,X290,localinv) != X291 )
                      | ( select2(X284,X290,inv) != X291 ) )
                    & ( nullObject != X290 )
                    & ( select2(X284,X290,ownerRef) = X286 )
                    & ( select2(X284,X290,ownerFrame) = X289 ) )
                  | ( typeof(X290) != X291 ) )
              | ( true_1 != 'IsNotNull'(X285,'System_Compiler_TypeNode') ) )
            & ( select2(X284,X285,'FirstConsistentOwner') = X287 )
            & ( select2(X284,X285,ownerRef) = X286 ) ) )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ! [X858: $int] :
          ( ( true_1 != x(X858,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X858 ) )
      & ( '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_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != ownerFrame )
      & ! [X915: $int,X916: $int,X917: $int] :
        ? [X919: $int,X918: $int] :
          ( ( 'ElementProxy'(X917,$sum(0,$uminus(1))) = X918 )
          & ( 'RefArrayGet'(select2(X916,X917,elements),X915) = X919 )
          & ( ( true_1 != x(typeof(X917),'System_Array') )
            | ( true_1 != 'IsHeap'(X916) )
            | ( nullObject = X919 )
            | ( ( select2(X916,X919,ownerFrame) = select2(X916,X918,ownerFrame) )
              & ( select2(X916,X919,ownerRef) = select2(X916,X918,ownerRef) ) )
            | ( true_1 = 'IsImmutable'(typeof(X919)) ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' = X0 )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X31) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( inv != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 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_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != '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_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( sharingMode != stringLiteral20 )
      & ( 'BaseClass'('System_Compiler_Block') = X94 )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' = X38 )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ! [X198: $int,X197: $int] :
        ? [X199: $int] :
          ( ( ( select2(X197,X198,localinv) != X199 )
            | ( ( 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 != select2(X197,X198,allocated) )
            | ( select2(X197,X198,inv) != X199 )
            | ( true_1 != x(X199,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X197) )
            | ( nullObject = X198 ) )
          & ( typeof(X198) = X199 ) )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'System_Compiler_Node' = X70 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( '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_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' = X22 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ! [X792: $int,X793: $int,X791: $int] :
          ( ( 'IfThenElse'(X793,X792,X791) = X792 )
          | ( true_1 != X793 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X99) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'System_Delegate' != ownerFrame )
      & ! [X598: $int,X597: $int,X596: $int] :
          ( ( nullObject = X598 )
          | ( 'Rank'(X598) = X596 )
          | ( true_1 != x(typeof(X598),'RefArray'(X597,X596)) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X120: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X120 )
          | ( true_1 != x(X120,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X18 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 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') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X107 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Expression' != inv )
      & ( 'System_Delegate' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( inv != 'System_SByte' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X4 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( '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_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'System_Object' = X9 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ! [X201: $int,X202: $int] :
          ( ( 'UnboxedType'(X201) = X202 )
        <=> ( nullObject != 'BoxTester'(X201,X202) ) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X669: $int] :
          ( ( true_1 != x(X669,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X669 ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X212: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X212 )
          | ( true_1 != x(X212,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( localinv != 'System_IFormattable' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X7 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X65 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X84) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X33 )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ! [X390: $int] :
          ( ( true_1 != x(X390,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X390 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( '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_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X63 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X79 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ! [X195: $int,X194: $int] :
        ? [X196: $int] :
          ( ( typeof(X194) = X196 )
          & ( ( nullObject = X194 )
            | ( select2(X195,X194,inv) != X196 )
            | ( true_1 != x(X196,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X195,X194,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X195,X194) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X195,X194,exposeVersion)) )
            | ( select2(X195,X194,localinv) != X196 )
            | ( true_1 != 'IsHeap'(X195) ) ) )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != ownerRef )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( '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',X96) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X28) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X905: $int,X904: $int] :
        ? [X906: $int] :
          ( ( ( ~ $less(X906,0)
              & ~ $less($sum(X905,X904),X906) )
            | $less(X905,0)
            | $less(X904,0) )
          & ( or_1(X905,X904) = X906 ) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ! [X246: $int] :
          ( ( ~ $less(2,X246)
            & ~ $less(X246,0) )
        <=> ( true_1 = 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X526: $int,X527: $int] :
        ? [X528: $int] :
          ( ( shl(X526,X527) = X528 )
          & ( ( ~ $less(X528,0)
              & ~ $less(int_2147483647,X528) )
            | ~ $less(X526,32768)
            | $less(X526,0)
            | $less(X527,0)
            | $less(16,X527) ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X227 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X77) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ! [X811: $int,X813: $int,X812: $int] :
        ? [X814: $int] :
          ( ( ( ( true_1 = x(X814,X812) )
              & ( 'NonNullRefArray'(X814,X813) = X811 )
              & ( X811 != X812 ) )
            | ( true_1 != x(X811,'NonNullRefArray'(X812,X813)) ) )
          & ( 'ElementType'(X811) = X814 ) )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X103) )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != '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_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X15) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'System_Object' = X97 )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X25) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X90 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ! [X334: $int] :
          ( ( true_1 != 'IsHeap'(X334) )
          | ( true_1 = select2(X334,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X91) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ! [X160: $int,X159: $int] : ( x_2(X160,X159) = $sum(X160,$uminus($product(x_1(X160,X159),X159))) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X32) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( '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_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X269: $int] :
          ( ( true_1 != x(X269,'System_String') )
          | ( 'System_String' = X269 ) )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'System_Object' = X64 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X657: $int,X656: $int] :
        ? [X658: $int] :
          ( ( ( true_1 != 'IsHeap'(X657) )
            | ( true_1 != x(X658,'System_Compiler_Reference') )
            | ( nullObject = X656 )
            | ( select2(X657,X656,localinv) != X658 )
            | ( select2(X657,X656,inv) != X658 )
            | ( true_1 != select2(X657,X656,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X657,X656) = 'System_Compiler_Reference_get_ElementType_1'(select2(X657,X656,exposeVersion)) ) )
          & ( typeof(X656) = X658 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X490: $int] :
        ? [X491: $int] :
          ( ~ $less(X491,0)
          & ~ $less(int_2147483647,X491)
          & ( 'Length'(X490) = X491 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ! [X347: $int,X346: $int] :
          ( ( 'AsNonNullRefField'(X347,X346) != X347 )
          | ( 'AsRefField'(X347,X346) = X347 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_IAsyncResult' )
      & ! [X412: $int,X411: $int] :
        ? [X413: $int] :
          ( ( x_2(X412,X411) = X413 )
          & ( $less(0,X412)
            | ( ~ $less(0,X413)
              & $less($sum(0,$uminus(X411)),X413) )
            | ~ $less(0,X411) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 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') )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X13 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X76) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( ! [X771: $int,X772: $int] :
          ? [X773: $int,X774: $int,X775: $int] :
            ( ( select2(X771,X772,ownerFrame) = X774 )
            & ( select2(X771,X772,ownerRef) = X773 )
            & ( select2(X771,X772,'FirstConsistentOwner') = X775 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X774 )
                  | ( ( ( select2(X771,X773,localinv) = 'BaseClass'(X774) )
                      | ( true_1 != x(select2(X771,X773,inv),X774) )
                      | ( X773 = X775 ) )
                    & ( ( select2(X771,X773,'FirstConsistentOwner') = X775 )
                      | ( ( true_1 = x(select2(X771,X773,inv),X774) )
                        & ( select2(X771,X773,localinv) != 'BaseClass'(X774) ) ) ) ) )
                & ( 'AsPureObject'(X772) = X772 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X771,X772) )
                <=> ( 14 = select2(X771,X772,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
              | ? [X776: $int] :
                ! [X777: $int] :
                  ( ( typeof(X776) != X777 )
                  | ( ( ( select2(X771,X776,localinv) != X777 )
                      | ( select2(X771,X776,inv) != X777 ) )
                    & ( nullObject != X776 )
                    & ( true_1 = select2(X771,X776,allocated) )
                    & ( select2(X771,X776,ownerFrame) = X774 )
                    & ( select2(X771,X776,ownerRef) = X773 ) ) )
              | ( true_1 != select2(X771,X772,allocated) )
              | ( true_1 != 'IsHeap'(X771) )
              | ( true_1 != 'IsNotNull'(X772,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( '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_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != '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_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X100) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('System_Compiler_Reference') = X34 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( elements != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( '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 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X24 )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' = X32 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X709: $int,X712: $int,X710: $int,X711: $int] :
          ( ( X710 = X711 )
          | ( 'ValueArrayGet'('ValueArraySet'(X709,X711,X712),X710) = 'ValueArrayGet'(X709,X710) ) )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X55) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ! [X943: $int,X944: $int] :
          ( ( true_1 != x(typeof(X944),'System_Compiler_TypeNode') )
          | ( nullObject = X944 )
          | ( 'System_Object_ToString'(X943,X944) = 'System_Compiler_TypeNode_ToString'(X943,X944) ) )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X69) )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'System_Delegate' != inv )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' = X76 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'System_Object' = X66 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' = X48 )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X67) )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 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') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_Node' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != stringLiteral19 )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' = X73 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'BaseClass'('System_AsyncCallback') = X52 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ! [X519: $int,X520: $int,X518: $int] :
          ( ( true_1 != x(typeof(X519),'ValueArray'(X518,X520)) )
          | ( 'Rank'(X519) = X520 )
          | ( nullObject = X519 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' = X11 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X8) )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ! [X393: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X393 )
          | ( true_1 != x(X393,'Microsoft_Boogie_LocalGatherer') ) )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X77 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ! [X536: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X536 )
          | ( true_1 != x(X536,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ! [X336: $int,X335: $int] :
        ? [X337: $int] :
          ( ? [X339: $int,X341: $int,X338: $int,X340: $int] :
              ( ( select2(X336,X337,ownerRef) = X341 )
              & ( select2(X336,X335,ownerRef) = X340 )
              & ( select2(X336,X337,ownerFrame) = X339 )
              & ( select2(X336,X335,ownerFrame) = X338 )
              & ( ( true_1 != x(select2(X336,X340,inv),X338) )
                | ( select2(X336,X340,localinv) = 'BaseClass'(X338) )
                | ( true_1 != select2(X336,X335,allocated) )
                | ( true_1 != 'IsHeap'(X336) )
                | ( nullObject = X335 )
                | ( 'PeerGroupPlaceholder' = X338 )
                | ( ( nullObject != X337 )
                  & ( true_1 = select2(X336,X337,allocated) )
                  & ( ( true_1 != x(select2(X336,X341,inv),X339) )
                    | ( select2(X336,X341,localinv) = 'BaseClass'(X339) )
                    | ( 'PeerGroupPlaceholder' = X339 ) ) ) ) )
          & ( select2(X336,X335,'FirstConsistentOwner') = X337 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X95) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X78 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X577: $int,X578: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X578,'ClassRepr'(X577),ownerFrame) )
          | ( true_1 != 'IsHeap'(X578) ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'System_Object' = X14 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X7) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' = X95 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ! [X166: $int,X167: $int] :
          ( $less(X167,0)
          | $less(X166,0)
          | ( x_2(X166,X167) = x_2($sum(X166,X167),X167) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X599: $int,X600: $int,X601: $int] :
        ? [X602: $int] :
          ( ( typeof(X599) = X602 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X600,X599,X601) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X600,X599,exposeVersion),X601) )
            | ( nullObject = X599 )
            | ( select2(X600,X599,inv) != X602 )
            | ( true_1 != select2(X600,X599,allocated) )
            | ( select2(X600,X599,localinv) != X602 )
            | ( true_1 != x(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X600) ) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != '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_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X486: $int] :
          ( ( true_1 = 'InRange'(X486,'System_Int32') )
        <=> ( ~ $less(X486,int_m2147483648)
            & ~ $less(int_2147483647,X486) ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ! [X637: $int,X636: $int] :
        ? [X638: $int] :
          ( ~ $less(X638,X636)
          & ( max(X637,X636) = X638 )
          & ( ( X637 = X638 )
            | ( X636 = X638 ) )
          & ~ $less(X638,X637) )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ! [X606: $int] : ( 'ClassReprInv'('ClassRepr'(X606)) = X606 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X3) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ! [X885: $int,X886: $int] :
          ? [X889: $int,X887: $int,X888: $int] :
            ( ( select2(X885,X886,ownerRef) = X889 )
            & ( ( ( ( 6 = select2(X885,X886,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X885,X886) ) )
                & ( ( 'PeerGroupPlaceholder' = X887 )
                  | ( ( ( select2(X885,X889,'FirstConsistentOwner') = X888 )
                      | ( ( select2(X885,X889,localinv) != 'BaseClass'(X887) )
                        & ( true_1 = x(select2(X885,X889,inv),X887) ) ) )
                    & ( ( X888 = X889 )
                      | ( true_1 != x(select2(X885,X889,inv),X887) )
                      | ( select2(X885,X889,localinv) = 'BaseClass'(X887) ) ) ) )
                & ( 'AsPureObject'(X886) = X886 ) )
              | ( true_1 != 'IsNotNull'(X886,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X885,X886,allocated) )
              | ? [X890: $int] :
                ! [X891: $int] :
                  ( ( typeof(X890) != X891 )
                  | ( ( nullObject != X890 )
                    & ( select2(X885,X890,ownerFrame) = X887 )
                    & ( select2(X885,X890,ownerRef) = X889 )
                    & ( ( select2(X885,X890,localinv) != X891 )
                      | ( select2(X885,X890,inv) != X891 ) )
                    & ( true_1 = select2(X885,X890,allocated) ) ) )
              | ( true_1 != 'IsHeap'(X885) ) )
            & ( select2(X885,X886,'FirstConsistentOwner') = X888 )
            & ( select2(X885,X886,ownerFrame) = X887 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X425: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X425,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X425) ) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' = X36 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X991: $int,X990: $int] :
        ? [X992: $int] :
          ( ( ( true_1 != select2(X990,X991,allocated) )
            | ( nullObject = X991 )
            | ( true_1 != 'IsHeap'(X990) )
            | ( select2(X990,X991,localinv) != X992 )
            | ( select2(X990,X991,inv) != X992 )
            | ( true_1 != x(X992,'Microsoft_Boogie_IFieldInfo') )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X990,X991) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X990,X991,exposeVersion)) ) )
          & ( typeof(X991) = X992 ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Object' = X96 )
      & ! [X747: $int] :
          ( ( 'System_Compiler_ModelfieldContractList' = X747 )
          | ( true_1 != x(X747,'System_Compiler_ModelfieldContractList') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = X33 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X99 )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_UInt64' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X23) )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ! [X352: $int,X353: $int] :
        ? [X354: $int] :
          ( ( typeof(X353) = X354 )
          & ( ( select2(X352,X353,inv) != X354 )
            | ( select2(X352,X353,localinv) != X354 )
            | ( true_1 != select2(X352,X353,allocated) )
            | ( true_1 != x(X354,'System_Compiler_TypeNode') )
            | ( nullObject = X353 )
            | ( true_1 != 'IsHeap'(X352) )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X352,X353) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X352,X353,exposeVersion)) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X79 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X12) )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X115: $int] : ( nullObject != 'ClassRepr'(X115) )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ! [X687: $int,X686: $int] :
          ( ( true_1 = 'IsAllocated'(X686,'ElementProxy'(X687,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsAllocated'(X686,X687) )
          | ( true_1 != 'IsHeap'(X686) )
          | ( true_1 != x(typeof(X687),'System_Array') ) )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_ExprSeq') ) )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'System_String' != ownerRef )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X748: $int,X749: $int] :
          ? [X752: $int,X753: $int,X751: $int,X750: $int] :
            ( ( select2(X749,X748,ownerFrame) = X753 )
            & ( select2(X749,X748,'FirstConsistentOwner') = X750 )
            & ( 'System_Object_ToString'(X749,X748) = X752 )
            & ( select2(X749,X748,ownerRef) = X751 )
            & ( ( ( true_1 = select2(X749,X752,allocated) )
                & ( true_1 = 'IsNotNull'(X752,'System_String') )
                & ( 'AsPureObject'(X748) = X748 )
                & ( ( 'PeerGroupPlaceholder' = X753 )
                  | ( ( ( select2(X749,X751,localinv) = 'BaseClass'(X753) )
                      | ( true_1 != x(select2(X749,X751,inv),X753) )
                      | ( X750 = X751 ) )
                    & ( ( select2(X749,X751,'FirstConsistentOwner') = X750 )
                      | ( ( select2(X749,X751,localinv) != 'BaseClass'(X753) )
                        & ( true_1 = x(select2(X749,X751,inv),X753) ) ) ) ) )
                & ! [X756: $int] :
                  ? [X757: $int] :
                    ( ( ( ( select2(X749,X756,inv) = X757 )
                        & ( select2(X749,X756,localinv) = X757 ) )
                      | ( select2(X749,X756,ownerFrame) != select2(X749,X752,ownerFrame) )
                      | ( true_1 != select2(X749,X756,allocated) )
                      | ( nullObject = X756 )
                      | ( select2(X749,X756,ownerRef) != select2(X749,X752,ownerRef) ) )
                    & ( typeof(X756) = X757 ) ) )
              | ( true_1 != 'IsHeap'(X749) )
              | ( true_1 != 'IsNotNull'(X748,'System_Object') )
              | ? [X754: $int] :
                ! [X755: $int] :
                  ( ( typeof(X754) != X755 )
                  | ( ( select2(X749,X754,ownerFrame) = X753 )
                    & ( nullObject != X754 )
                    & ( select2(X749,X754,ownerRef) = X751 )
                    & ( true_1 = select2(X749,X754,allocated) )
                    & ( ( select2(X749,X754,localinv) != X755 )
                      | ( select2(X749,X754,inv) != X755 ) ) ) )
              | ( true_1 != select2(X749,X748,allocated) ) ) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 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') )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X1001 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'System_Compiler_Node' = X59 )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X38) )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ! [X281: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X281 )
          | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' = X5 )
      & ( true_1 = x('System_Array','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X76 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( ownerFrame != 'System_IFormattable' )
      & ( sharingMode != 'System_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ! [X156: $int,X157: $int] :
        ? [X158: $int] :
          ( ( typeof(X156) = X158 )
          & ( ( true_1 != select2(X157,X156,allocated) )
            | ( nullObject = X156 )
            | ( select2(X157,X156,localinv) != X158 )
            | ( 'PureCollections_Sequence_get_Length'(X157,X156) = 'PureCollections_Sequence_get_Length_1'(select2(X157,X156,exposeVersion)) )
            | ( select2(X157,X156,inv) != X158 )
            | ( true_1 != x(X158,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X157) ) ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != '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_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X93 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'System_Object' != 'System_SByte' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( ownerFrame != 'System_Object' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X849: $int,X848: $int,X850: $int] : ( 'RefArrayGet'('RefArraySet'(X849,X850,X848),X850) = X848 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X42 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X78) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X237: $int,X238: $int,X235: $int,X236: $int] :
        ? [X239: $int] :
          ( ( 'BoxFunc'(X237,X238,X235,X236) = X239 )
          & ( 'Box'(X237,X239) = X239 )
          & ( 'UnboxedType'(X239) = X238 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ! [X396: $int,X395: $int,X394: $int] :
          ( ( x_2(X395,X394) != x_2(X396,X394) )
          | ~ $less(X395,X396)
          | ~ $less(X396,$sum(X395,X394))
          | $less(X394,2) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( inv != 'System_Int16' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X534: $int,X535: $int] :
          ( ( shl(X535,X534) = $product(shl(X535,$sum(X534,$uminus(1))),2) )
          | $less(X534,1) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X72 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ! [X397: $int] :
          ( ( true_1 = 'InRange'(X397,'System_Char') )
        <=> ( ~ $less(X397,0)
            & $less(X397,65536) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ! [X851: $int] : ( shl(X851,0) = X851 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X27 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 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_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( elements != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X31 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ! [X742: $int,X741: $int,X740: $int,X743: $int] :
          ( ( nullObject = X740 )
          | ( true_1 != 'IsHeap'(X742) )
          | ( ( true_1 != select2(X742,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X740 ) )
          | ( nullObject != select2(X742,X740,'AsNonNullRefField'(X741,X743)) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( localinv != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != '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_IConvertible' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ! [X826: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X826 )
          | ( true_1 != x(X826,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != '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_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ! [X582: $int,X581: $int] :
          ? [X583: $int,X585: $int,X584: $int] :
            ( ( select2(X581,X582,ownerFrame) = X584 )
            & ( select2(X581,X582,ownerRef) = X585 )
            & ( select2(X581,X582,'FirstConsistentOwner') = X583 )
            & ( ( true_1 != 'IsNotNull'(X582,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ? [X586: $int] :
                ! [X587: $int] :
                  ( ( ( ( select2(X581,X586,inv) != X587 )
                      | ( select2(X581,X586,localinv) != X587 ) )
                    & ( nullObject != X586 )
                    & ( select2(X581,X586,ownerFrame) = X584 )
                    & ( true_1 = select2(X581,X586,allocated) )
                    & ( select2(X581,X586,ownerRef) = X585 ) )
                  | ( typeof(X586) != X587 ) )
              | ( true_1 != select2(X581,X582,allocated) )
              | ( ( ( ( ( select2(X581,X585,localinv) = 'BaseClass'(X584) )
                      | ( X583 = X585 )
                      | ( true_1 != x(select2(X581,X585,inv),X584) ) )
                    & ( ( select2(X581,X585,'FirstConsistentOwner') = X583 )
                      | ( ( select2(X581,X585,localinv) != 'BaseClass'(X584) )
                        & ( true_1 = x(select2(X581,X585,inv),X584) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X584 ) )
                & ( 'AsPureObject'(X582) = X582 ) )
              | ( true_1 != 'IsHeap'(X581) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X661: $int] :
          ( ( true_1 != x(X661,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X661 ) )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' = X46 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_StandardVisitor' = X35 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ! [X745: $int,X744: $int] :
          ( ( nullObject = 'BoxTester'(X745,X744) )
          | ( 'Box'('Unbox'(X745),X745) = X745 ) )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerFrame != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X52) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X88) )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X44 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X68) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' = X31 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Statement') = X59 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X30 )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ! [X132: $int,X131: $int,X130: $int,X133: $int] :
          ( ( true_1 != 'IsHeap'(X130) )
          | ( true_1 = 'InRange'(select2(X130,X133,'AsRangeField'(X132,X131)),X131) ) )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( 'BaseClass'('System_Compiler_Node') = X2 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' = X3 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X16 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( ! [X836: $int,X837: $int] :
          ? [X840: $int,X839: $int,X838: $int] :
            ( ( select2(X837,X836,'FirstConsistentOwner') = X839 )
            & ( select2(X837,X836,ownerFrame) = X840 )
            & ( ? [X841: $int] :
                ! [X842: $int] :
                  ( ( ( ( select2(X837,X841,inv) != X842 )
                      | ( select2(X837,X841,localinv) != X842 ) )
                    & ( select2(X837,X841,ownerRef) = X838 )
                    & ( nullObject != X841 )
                    & ( true_1 = select2(X837,X841,allocated) )
                    & ( select2(X837,X841,ownerFrame) = X840 ) )
                  | ( typeof(X841) != X842 ) )
              | ( true_1 != 'IsHeap'(X837) )
              | ( ( ( ( ( select2(X837,X838,'FirstConsistentOwner') = X839 )
                      | ( ( true_1 = x(select2(X837,X838,inv),X840) )
                        & ( select2(X837,X838,localinv) != 'BaseClass'(X840) ) ) )
                    & ( ( true_1 != x(select2(X837,X838,inv),X840) )
                      | ( select2(X837,X838,localinv) = 'BaseClass'(X840) )
                      | ( X838 = X839 ) ) )
                  | ( 'PeerGroupPlaceholder' = X840 ) )
                & ( 'AsPureObject'(X836) = X836 ) )
              | ( true_1 != select2(X837,X836,allocated) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X837,X836,ownerRef) = X838 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ! [X573: $int] : ( true_1 != x(typeof('ClassRepr'(X573)),'System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ! [X884: $int] :
          ( ( true_1 != x(X884,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X884 ) )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X57) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ! [X355: $int,X356: $int] :
          ( ( true_1 != x(typeof(X356),'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X355,X356) = 'System_Object_ToString'(X355,X356) )
          | ( nullObject = X356 ) )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ! [X724: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X724 )
          | ( true_1 != x(X724,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeNode' = X34 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'System_String' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X73) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X55 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X47) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X102 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X549: $int] :
          ( ( true_1 = 'InRange'(X549,'System_SByte') )
        <=> ( $less(X549,128)
            & ~ $less(X549,$sum(0,$uminus(128))) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' = X45 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ! [X825: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X825 )
          | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' = X49 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X827: $int,X828: $int] :
          ? [X829: $int,X830: $int,X831: $int] :
            ( ( select2(X827,X828,'FirstConsistentOwner') = X831 )
            & ( ( true_1 != 'IsHeap'(X827) )
              | ( true_1 != select2(X827,X828,allocated) )
              | ( true_1 != 'IsNotNull'(X828,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X832: $int] :
                ! [X833: $int] :
                  ( ( typeof(X832) != X833 )
                  | ( ( ( select2(X827,X832,inv) != X833 )
                      | ( select2(X827,X832,localinv) != X833 ) )
                    & ( select2(X827,X832,ownerRef) = X829 )
                    & ( nullObject != X832 )
                    & ( select2(X827,X832,ownerFrame) = X830 )
                    & ( true_1 = select2(X827,X832,allocated) ) ) )
              | ( ( ( 11 = select2(X827,X828,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X827,X828) ) )
                & ( 'AsPureObject'(X828) = X828 )
                & ( ( ( ( select2(X827,X829,localinv) = 'BaseClass'(X830) )
                      | ( true_1 != x(select2(X827,X829,inv),X830) )
                      | ( X829 = X831 ) )
                    & ( ( ( select2(X827,X829,localinv) != 'BaseClass'(X830) )
                        & ( true_1 = x(select2(X827,X829,inv),X830) ) )
                      | ( select2(X827,X829,'FirstConsistentOwner') = X831 ) ) )
                  | ( 'PeerGroupPlaceholder' = X830 ) ) ) )
            & ( select2(X827,X828,ownerFrame) = X830 )
            & ( select2(X827,X828,ownerRef) = X829 ) ) )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ! [X855: $int,X856: $int,X857: $int] :
          ( ( nullObject = X857 )
          | ( nullObject = X856 )
          | ( 'System_String_IsInterned_System_String_notnull'(X855,X857) = 'System_String_IsInterned_System_String_notnull'(X855,X856) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X855,X857,X856) ) )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != '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' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ! [X670: $int,X672: $int,X671: $int] :
          ( ( true_1 = x('RefArray'(X672,X670),'RefArray'(X671,X670)) )
          | ( true_1 != x(X672,X671) ) )
      & ! [X503: $int,X504: $int] :
        ? [X505: $int] :
          ( ( typeof(X503) = X505 )
          & ( ( true_1 != select2(X504,X503,allocated) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) ) )
            | ( true_1 != 'IsHeap'(X504) )
            | ( select2(X504,X503,localinv) != X505 )
            | ( true_1 != x(X505,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X504,X503,inv) != X505 )
            | ( nullObject = X503 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X46 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X102 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X59) )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ! [X529: $int,X530: $int] :
        ? [X533: $int,X531: $int,X532: $int] :
          ( ( ( select2(X529,X531,localinv) = 'BaseClass'(X533) )
            | ( 'PeerGroupPlaceholder' = X533 )
            | ( true_1 != x(select2(X529,X531,inv),X533) )
            | ( ( select2(X529,X530,localinv) = X532 )
              & ( select2(X529,X530,inv) = X532 ) )
            | ( true_1 != 'IsHeap'(X529) ) )
          & ( typeof(X530) = X532 )
          & ( select2(X529,X530,ownerFrame) = X533 )
          & ( select2(X529,X530,ownerRef) = X531 ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( allocated != 'System_UInt32' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X92) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X382: $int,X380: $int,X381: $int] :
        ? [X383: $int] :
          ( ( ( true_1 = x('System_Array',X380) )
            | ( true_1 != x(X383,X380) )
            | ( X380 = X383 ) )
          & ( 'ValueArray'(X382,X381) = X383 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X632: $int,X630: $int,X631: $int] : ( 'System_String_Concat_System_String_System_String'(X630,X631,X632) = 'System_String_Concat_System_String_System_String_1'(X631,X632) )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X50 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X85) )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ! [X794: $int] :
          ( ( true_1 = x(X794,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 = x(X794,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X794 )
          | ( true_1 != x(X794,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X49 )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X892: $int,X893: $int,X894: $int] :
        ? [X895: $int,X896: $int] :
          ( ( ( true_1 = x(typeof(X893),X892) )
            | ( true_1 != x('UnboxedType'(X895),X896) )
            | ( X893 != X895 )
            | ( X892 != X896 ) )
          & ( 'Box'(X894,X893) = X895 )
          & ( 'AsInterface'(X892) = X896 ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X74 )
      & ( 'System_Object' = X63 )
      & ( 'System_Object' = X21 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != stringLiteral15 )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X44 )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( exposeVersion != 'System_UInt32' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != '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_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' = X67 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'BaseClass'('System_Delegate') = X39 )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X29 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ! [X901: $int,X902: $int,X900: $int] :
        ? [X903: $int] :
          ( ( ( X902 = X903 )
            | ( true_1 = x('System_Array',X902) )
            | ( true_1 != x(X903,X902) ) )
          & ( 'IntArray'(X900,X901) = X903 ) )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X94) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ! [X496: $int] :
          ( ( true_1 != x(X496,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X496 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Object' = X62 )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ! [X325: $int] :
          ( ( ~ $less(X325,$sum(0,$uminus(32768)))
            & $less(X325,32768) )
        <=> ( true_1 = 'InRange'(X325,'System_Int16') ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X84 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ! [X200: $int] : ( true_1 != 'IsMemberlessType'(typeof(X200)) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != allocated )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X20) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X21 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X30 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' = X43 )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( ! [X798: $int,X797: $int,X799: $int] :
          ? [X800: $int,X802: $int,X803: $int,X804: $int,X801: $int] :
            ( ( 'ElementProxy'(X799,0) = X802 )
            & ( select2(X797,X799,ownerRef) = X800 )
            & ( select2(X797,X799,'FirstConsistentOwner') = X803 )
            & ( select2(X797,X799,ownerFrame) = X804 )
            & ( ( true_1 != 'IsHeap'(X797) )
              | ( true_1 != select2(X797,X799,allocated) )
              | ( ( ( true_1 = 'IsImmutable'(typeof(X801)) )
                  | ( ( select2(X797,X801,ownerRef) = select2(X797,X802,ownerRef) )
                    & ( select2(X797,X801,ownerFrame) = select2(X797,X802,ownerFrame) ) ) )
                & ( true_1 = 'IsNotNull'(X801,'Microsoft_Boogie_StringBank_StringInformation') )
                & ( 'AsPureObject'(X799) = X799 )
                & ( ( 'PeerGroupPlaceholder' = X804 )
                  | ( ( ( select2(X797,X800,'FirstConsistentOwner') = X803 )
                      | ( ( true_1 = x(select2(X797,X800,inv),X804) )
                        & ( select2(X797,X800,localinv) != 'BaseClass'(X804) ) ) )
                    & ( ( X800 = X803 )
                      | ( true_1 != x(select2(X797,X800,inv),X804) )
                      | ( select2(X797,X800,localinv) = 'BaseClass'(X804) ) ) ) )
                & ( true_1 = select2(X797,X801,allocated) ) )
              | $less(X798,0)
              | ( true_1 != 'IsNotNull'(X799,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799))
              | $less(X798,0)
              | ? [X805: $int] :
                ! [X806: $int] :
                  ( ( typeof(X805) != X806 )
                  | ( ( select2(X797,X805,ownerFrame) = X804 )
                    & ( true_1 = select2(X797,X805,allocated) )
                    & ( nullObject != X805 )
                    & ( select2(X797,X805,ownerRef) = X800 )
                    & ( ( select2(X797,X805,localinv) != X806 )
                      | ( select2(X797,X805,inv) != X806 ) ) ) )
              | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799)) )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X797,X799,X798) = X801 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ! [X433: $int,X434: $int] :
        ? [X435: $int] :
          ( ( min(X434,X433) = X435 )
          & ~ $less(X434,X435)
          & ~ $less(X433,X435)
          & ( ( X433 = X435 )
            | ( X434 = X435 ) ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X43 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X625: $int] :
          ( ( ~ $less(1,X625)
            & ~ $less(X625,0) )
        <=> ( true_1 = 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') ) )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( allocated != 'System_SByte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X32 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X24) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X16) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ! [X327: $int,X326: $int] :
          ( ( ( true_1 = x(typeof(X326),X327) )
            | ( nullObject = X326 ) )
        <=> ( true_1 = 'Is'(X326,X327) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'System_Object' = X37 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'BaseClass'('System_ValueType') = X81 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X74 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( ! [X689: $int,X688: $int] :
          ? [X692: $int,X690: $int,X693: $int,X691: $int] :
            ( ( select2(X689,X688,ownerRef) = X692 )
            & ( select2(X689,X688,ownerFrame) = X691 )
            & ( select2(X689,X688,'FirstConsistentOwner') = X690 )
            & ( ( true_1 != select2(X689,X688,allocated) )
              | ( ( 'AsPureObject'(X688) = X688 )
                & ! [X696: $int] :
                  ? [X697: $int] :
                    ( ( ( select2(X689,X696,ownerFrame) != select2(X689,X693,ownerFrame) )
                      | ( true_1 != select2(X689,X696,allocated) )
                      | ( select2(X689,X696,ownerRef) != select2(X689,X693,ownerRef) )
                      | ( nullObject = X696 )
                      | ( ( select2(X689,X696,inv) = X697 )
                        & ( select2(X689,X696,localinv) = X697 ) ) )
                    & ( typeof(X696) = X697 ) )
                & ( ( 'PeerGroupPlaceholder' = X691 )
                  | ( ( ( select2(X689,X692,localinv) = 'BaseClass'(X691) )
                      | ( X690 = X692 )
                      | ( true_1 != x(select2(X689,X692,inv),X691) ) )
                    & ( ( ( select2(X689,X692,localinv) != 'BaseClass'(X691) )
                        & ( true_1 = x(select2(X689,X692,inv),X691) ) )
                      | ( select2(X689,X692,'FirstConsistentOwner') = X690 ) ) ) )
                & ( true_1 = 'IsNotNull'(X693,'System_Compiler_TypeNode') )
                & ( true_1 = select2(X689,X693,allocated) ) )
              | ( true_1 != 'IsHeap'(X689) )
              | ( true_1 != 'IsNotNull'(X688,'System_Compiler_Reference') )
              | ? [X694: $int] :
                ! [X695: $int] :
                  ( ( typeof(X694) != X695 )
                  | ( ( true_1 = select2(X689,X694,allocated) )
                    & ( ( select2(X689,X694,inv) != X695 )
                      | ( select2(X689,X694,localinv) != X695 ) )
                    & ( select2(X689,X694,ownerRef) = X692 )
                    & ( select2(X689,X694,ownerFrame) = X691 )
                    & ( nullObject != X694 ) ) ) )
            & ( 'System_Compiler_Reference_get_ElementType'(X689,X688) = X693 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X46) )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X100 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != '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_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != allocated )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' = X85 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X49) )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' = X90 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X82 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( inv != 'System_Byte' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X84 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ! [X572: $int] :
          ( ( true_1 != x(X572,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X572 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X27) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != elements )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X161: $int,X162: $int,X163: $int] : ( 'ValueArrayGet'('ValueArraySet'(X161,X162,X163),X162) = X163 )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('System_Exception') = X68 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X26 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_StandardVisitor' = X27 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Object' = X50 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != localinv )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != stringLiteral19 )
      & ! [X417: $int] :
          ( ( true_1 != x(X417,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X417 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ! [X344: $int,X343: $int,X345: $int] :
          ( ( true_1 = 'System_String_Equals_System_String_System_String'(X345,X344,X343) )
        <=> ( true_1 = 'System_String_Equals_System_String'(X345,X344,X343) ) )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ! [X785: $int,X787: $int,X788: $int,X786: $int,X784: $int] :
        ? [X789: $int] :
          ( ? [X790: $int] :
              ( ( 'ElementProxy'(X789,X786) = X790 )
              & ( ( true_1 != 'IsHeap'(X784) )
                | ( nullObject = X789 )
                | ( ( select2(X784,X790,ownerRef) = X788 )
                  & ( select2(X784,X790,ownerFrame) = X785 ) ) ) )
          & ( select2(X784,X788,'AsElementsRepField'(X787,X785,X786)) = X789 ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_GuardException' = X8 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X778: $int,X779: $int] :
          ( ~ $less(select2(X779,X778,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X779) )
          | ( select2(X779,X778,localinv) = X7 )
          | ( true_1 != x(select2(X779,X778,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != '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' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ! [X454: $int,X453: $int] :
        ? [X455: $int] :
          ( ( typeof(X453) = X455 )
          & ( ( true_1 != 'IsHeap'(X454) )
            | ( nullObject = X453 )
            | ( select2(X454,X453,localinv) != X455 )
            | ( select2(X454,X453,inv) != X455 )
            | ( true_1 != x(X455,'Microsoft_Boogie_ParameterInfo') )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X454,X453) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X454,X453,exposeVersion)) )
            | ( true_1 != select2(X454,X453,allocated) ) ) )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( ! [X362: $int,X361: $int] :
          ? [X365: $int,X364: $int,X363: $int] :
            ( ( ( true_1 != 'IsNotNull'(X361,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X362,X361,allocated) )
              | ( true_1 != 'IsHeap'(X362) )
              | ? [X366: $int] :
                ! [X367: $int] :
                  ( ( typeof(X366) != X367 )
                  | ( ( nullObject != X366 )
                    & ( select2(X362,X366,ownerRef) = X363 )
                    & ( select2(X362,X366,ownerFrame) = X365 )
                    & ( true_1 = select2(X362,X366,allocated) )
                    & ( ( select2(X362,X366,inv) != X367 )
                      | ( select2(X362,X366,localinv) != X367 ) ) ) )
              | ( ( 'AsPureObject'(X361) = X361 )
                & ( ( 'PeerGroupPlaceholder' = X365 )
                  | ( ( ( ( select2(X362,X363,localinv) != 'BaseClass'(X365) )
                        & ( true_1 = x(select2(X362,X363,inv),X365) ) )
                      | ( select2(X362,X363,'FirstConsistentOwner') = X364 ) )
                    & ( ( true_1 != x(select2(X362,X363,inv),X365) )
                      | ( X363 = X364 )
                      | ( select2(X362,X363,localinv) = 'BaseClass'(X365) ) ) ) ) ) )
            & ( select2(X362,X361,ownerFrame) = X365 )
            & ( select2(X362,X361,ownerRef) = X363 )
            & ( select2(X362,X361,'FirstConsistentOwner') = X364 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' = X81 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X634: $int,X633: $int,X635: $int] :
          ( ( true_1 != x(typeof(X633),'IntArray'(X634,X635)) )
          | ( nullObject = X633 )
          | ( 'Rank'(X633) = X635 ) )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Array' != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ! [X623: $int,X622: $int,X624: $int] :
          ( ( true_1 = 'IsAllocated'(X624,'RefArrayGet'(X623,X622)) )
          | ( true_1 != 'IsAllocated'(X624,X623) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ! [X368: $int] : ( shr(X368,0) = X368 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ! [X462: $int] :
        ? [X463: $int] :
          ( ( 'BaseClass'(X462) = X463 )
          & ( ( X462 != X463 )
            | ( 'System_Object' = X462 ) )
          & ( true_1 = x(X462,X463) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X86) )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X925: $int,X926: $int,X927: $int,X928: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X928,X925,X927,X926)) = X926 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X13) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ! [X190: $int,X191: $int,X192: $int] :
        ? [X193: $int] :
          ( ( 'ElementType'(X190) = X193 )
          & ( ( ( true_1 = x(X191,X193) )
              & ( 'RefArray'(X193,X192) = X190 ) )
            | ( true_1 != x('RefArray'(X191,X192),X190) )
            | ( true_1 = x('System_Array',X190) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Compiler_Field') = X51 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X28 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X178: $int,X176: $int,X177: $int] :
        ? [X179: $int] :
          ( ( ( ( true_1 = x(X179,'System_Array') )
              & ( true_1 = x(X178,'ElementType'(X179)) )
              & ( 'Rank'(X177) = X176 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X177,X178,X176) ) )
          & ( typeof(X177) = X179 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ! [X908: $int,X907: $int] :
        ? [X909: $int] :
          ( ( ( nullObject = X907 )
            | ( true_1 != select2(X908,X907,allocated) )
            | ( select2(X908,X907,inv) != X909 )
            | ( select2(X908,X907,localinv) != X909 )
            | ( true_1 != x(X909,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X908) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X908,X907) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X908,X907,exposeVersion)) ) )
          & ( typeof(X907) = X909 ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( '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_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ! [X472: $int] :
          ( ( ~ $less(int_4294967295,X472)
            & ~ $less(X472,0) )
        <=> ( true_1 = 'InRange'(X472,'System_UInt32') ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ! [X189: $int] :
          ( ( true_1 = 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') )
        <=> ( ~ $less(16,X189)
            & ~ $less(X189,0) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != '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_ParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X683: $int,X684: $int,X685: $int] :
          ( ( true_1 != x(X685,'AsDirectSubClass'(X684,X683)) )
          | ( 'OneClassDown'(X685,X683) = X684 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X8 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ! [X558: $int,X559: $int] :
        ? [X560: $int] :
          ( ( $less(0,X559)
            | ~ $less(X558,0)
            | ( $less(X558,X560)
              & ~ $less(0,X560) ) )
          & ( x_2(X559,X558) = X560 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X37) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( allocated != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ! [X108: $int,X109: $int] :
          ? [X111: $int,X112: $int,X110: $int] :
            ( ( select2(X109,X108,ownerRef) = X110 )
            & ( select2(X109,X108,ownerFrame) = X111 )
            & ( select2(X109,X108,'FirstConsistentOwner') = X112 )
            & ( ( true_1 != 'IsNotNull'(X108,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( 9 = select2(X109,X108,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X109,X108) ) )
                & ( ( 'PeerGroupPlaceholder' = X111 )
                  | ( ( ( true_1 != x(select2(X109,X110,inv),X111) )
                      | ( select2(X109,X110,localinv) = 'BaseClass'(X111) )
                      | ( X110 = X112 ) )
                    & ( ( select2(X109,X110,'FirstConsistentOwner') = X112 )
                      | ( ( select2(X109,X110,localinv) != 'BaseClass'(X111) )
                        & ( true_1 = x(select2(X109,X110,inv),X111) ) ) ) ) )
                & ( 'AsPureObject'(X108) = X108 ) )
              | ( true_1 != select2(X109,X108,allocated) )
              | ? [X113: $int] :
                ! [X114: $int] :
                  ( ( ( select2(X109,X113,ownerFrame) = X111 )
                    & ( true_1 = select2(X109,X113,allocated) )
                    & ( nullObject != X113 )
                    & ( select2(X109,X113,ownerRef) = X110 )
                    & ( ( select2(X109,X113,inv) != X114 )
                      | ( select2(X109,X113,localinv) != X114 ) ) )
                  | ( typeof(X113) != X114 ) )
              | ( true_1 != 'IsHeap'(X109) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X10 )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' = X16 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ! [X384: $int] :
          ( ( true_1 != x(X384,'Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Block' = X384 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X19) )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( '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_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X22) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X83 )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X58 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X103 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X11 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X948: $int,X947: $int] :
          ? [X949: $int,X950: $int,X951: $int,X952: $int] :
            ( ( select2(X947,X948,ownerRef) = X952 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X947,X948) = X951 )
            & ( ? [X953: $int] :
                ! [X954: $int] :
                  ( ( ( ( select2(X947,X953,localinv) != X954 )
                      | ( select2(X947,X953,inv) != X954 ) )
                    & ( select2(X947,X953,ownerRef) = X952 )
                    & ( nullObject != X953 )
                    & ( select2(X947,X953,ownerFrame) = X949 )
                    & ( true_1 = select2(X947,X953,allocated) ) )
                  | ( typeof(X953) != X954 ) )
              | ( true_1 != select2(X947,X948,allocated) )
              | ( true_1 != 'IsHeap'(X947) )
              | ( ( true_1 = 'IsNotNull'(X951,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X948) = X948 )
                & ( ( ( ( ( true_1 = x(select2(X947,X952,inv),X949) )
                        & ( select2(X947,X952,localinv) != 'BaseClass'(X949) ) )
                      | ( select2(X947,X952,'FirstConsistentOwner') = X950 ) )
                    & ( ( X950 = X952 )
                      | ( true_1 != x(select2(X947,X952,inv),X949) )
                      | ( select2(X947,X952,localinv) = 'BaseClass'(X949) ) ) )
                  | ( 'PeerGroupPlaceholder' = X949 ) )
                & ! [X955: $int] :
                  ? [X956: $int] :
                    ( ( typeof(X955) = X956 )
                    & ( ( select2(X947,X955,ownerFrame) != select2(X947,X951,ownerFrame) )
                      | ( nullObject = X955 )
                      | ( select2(X947,X955,ownerRef) != select2(X947,X951,ownerRef) )
                      | ( ( select2(X947,X955,localinv) = X956 )
                        & ( select2(X947,X955,inv) = X956 ) )
                      | ( true_1 != select2(X947,X955,allocated) ) ) )
                & ( true_1 = select2(X947,X951,allocated) ) )
              | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Pointee') ) )
            & ( select2(X947,X948,'FirstConsistentOwner') = X950 )
            & ( select2(X947,X948,ownerFrame) = X949 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ! [X104: $int,X105: $int,X106: $int] :
          ( ( 'Rank'(X106) = X104 )
          | ( true_1 != x(typeof(X106),'NonNullRefArray'(X105,X104)) )
          | ( nullObject = X106 ) )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'System_Collections_ICollection' != '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_Contracts_GuardException' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Enum') = X80 )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ! [X205: $int] :
          ( ( true_1 = 'InRange'(X205,'System_UInt64') )
        <=> ( ~ $less(int_18446744073709551615,X205)
            & ~ $less(X205,0) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( '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_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 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_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X641: $int,X642: $int] :
          ? [X643: $int,X644: $int,X645: $int] :
            ( ( select2(X642,X641,ownerFrame) = X644 )
            & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X642,X641) )
                <=> ( 15 = select2(X642,X641,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( 'AsPureObject'(X641) = X641 )
                & ( ( 'PeerGroupPlaceholder' = X644 )
                  | ( ( ( X643 = X645 )
                      | ( select2(X642,X643,localinv) = 'BaseClass'(X644) )
                      | ( true_1 != x(select2(X642,X643,inv),X644) ) )
                    & ( ( ( select2(X642,X643,localinv) != 'BaseClass'(X644) )
                        & ( true_1 = x(select2(X642,X643,inv),X644) ) )
                      | ( select2(X642,X643,'FirstConsistentOwner') = X645 ) ) ) ) )
              | ? [X646: $int] :
                ! [X647: $int] :
                  ( ( ( true_1 = select2(X642,X646,allocated) )
                    & ( select2(X642,X646,ownerFrame) = X644 )
                    & ( nullObject != X646 )
                    & ( select2(X642,X646,ownerRef) = X643 )
                    & ( ( select2(X642,X646,inv) != X647 )
                      | ( select2(X642,X646,localinv) != X647 ) ) )
                  | ( typeof(X646) != X647 ) )
              | ( true_1 != 'IsHeap'(X642) )
              | ( true_1 != select2(X642,X641,allocated) )
              | ( true_1 != 'IsNotNull'(X641,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X642,X641,'FirstConsistentOwner') = X645 )
            & ( select2(X642,X641,ownerRef) = X643 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X67 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ! [X500: $int,X497: $int,X498: $int,X499: $int] :
        ? [X501: $int] :
          ( ( select2(X500,X499,'AsElementsPeerField'(X497,X498)) = X501 )
          & ? [X502: $int] :
              ( ( 'ElementProxy'(X501,X498) = X502 )
              & ( ( nullObject = X501 )
                | ( ( select2(X500,X499,ownerRef) = select2(X500,X502,ownerRef) )
                  & ( select2(X500,X499,ownerFrame) = select2(X500,X502,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X500) ) ) ) )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' = X41 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X89 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'BaseClass'('System_Compiler_Variable') = X0 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X761: $int,X760: $int,X762: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X760) )
          | ( true_1 != x(X760,'RefArray'(X762,X761)) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X53) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ! [X309: $int,X310: $int,X308: $int] : ( 'StructGet'('StructSet'(X309,X310,X308),X310) = X308 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X2) )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( allocated != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X746: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X746 )
          | ( true_1 != x(X746,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X63) )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' = X4 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ! [X973: $int,X974: $int] :
          ? [X975: $int,X976: $int,X978: $int,X977: $int] :
            ( ( select2(X974,X973,ownerRef) = X978 )
            & ( select2(X974,X973,'FirstConsistentOwner') = X975 )
            & ( ( ( true_1 = select2(X974,X977,allocated) )
                & ( ( 'PeerGroupPlaceholder' = X976 )
                  | ( ( ( select2(X974,X978,'FirstConsistentOwner') = X975 )
                      | ( ( true_1 = x(select2(X974,X978,inv),X976) )
                        & ( select2(X974,X978,localinv) != 'BaseClass'(X976) ) ) )
                    & ( ( true_1 != x(select2(X974,X978,inv),X976) )
                      | ( select2(X974,X978,localinv) = 'BaseClass'(X976) )
                      | ( X975 = X978 ) ) ) )
                & ! [X981: $int] :
                  ? [X982: $int] :
                    ( ( ( nullObject = X981 )
                      | ( select2(X974,X981,ownerFrame) != select2(X974,X977,ownerFrame) )
                      | ( ( select2(X974,X981,inv) = X982 )
                        & ( select2(X974,X981,localinv) = X982 ) )
                      | ( select2(X974,X981,ownerRef) != select2(X974,X977,ownerRef) )
                      | ( true_1 != select2(X974,X981,allocated) ) )
                    & ( typeof(X981) = X982 ) )
                & ( 'AsPureObject'(X973) = X973 )
                & ( true_1 = 'IsNotNull'(X977,'System_Compiler_TypeNode') ) )
              | ? [X979: $int] :
                ! [X980: $int] :
                  ( ( ( select2(X974,X979,ownerFrame) = X976 )
                    & ( ( select2(X974,X979,inv) != X980 )
                      | ( select2(X974,X979,localinv) != X980 ) )
                    & ( select2(X974,X979,ownerRef) = X978 )
                    & ( nullObject != X979 )
                    & ( true_1 = select2(X974,X979,allocated) ) )
                  | ( typeof(X979) != X980 ) )
              | ( true_1 != select2(X974,X973,allocated) )
              | ( true_1 != 'IsHeap'(X974) )
              | ( true_1 != 'IsNotNull'(X973,'System_Compiler_Expression') ) )
            & ( select2(X974,X973,ownerFrame) = X976 )
            & ( 'System_Compiler_Expression_get_Type'(X974,X973) = X977 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_MulticastDelegate' = X17 )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_String' != 'System_Object' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X29) )
      & ( elements != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X1) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ! [X708: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X708 )
          | ( true_1 != x(X708,'Microsoft_Boogie_FlowedValue') ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ! [X265: $int] :
          ( ( $less(X265,65536)
            & ~ $less(X265,0) )
        <=> ( true_1 = 'InRange'(X265,'System_UInt16') ) )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X25 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ! [X714: $int,X713: $int] :
        ? [X715: $int] :
          ( ( typeof(X713) = X715 )
          & ( ( true_1 != select2(X714,X713,allocated) )
            | ( true_1 != x(X715,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) ) )
            | ( select2(X714,X713,inv) != X715 )
            | ( true_1 != 'IsHeap'(X714) )
            | ( nullObject = X713 )
            | ( select2(X714,X713,localinv) != X715 ) ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X9 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X866: $int] :
          ( ( true_1 != x(X866,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X866 ) )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X93 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( elements != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = X92 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X17 )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( 'System_String' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ! [X557: $int,X556: $int] : ( 0 = 'LBound'(X557,X556) )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ! [X215: $int,X216: $int] :
        ? [X217: $int] :
          ( ( ( ( ( 1 = X217 )
                | ( true_1 = select2(X215,X216,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X217,1) )
            | ( true_1 != 'IsHeap'(X215) )
            | ( select2(X215,X216,localinv) = X20 )
            | ( true_1 != x(select2(X215,X216,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X215,select2(X215,X216,'Microsoft_Boogie_Trigger_Tr')) = X217 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != ownerRef )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X23 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X40) )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X171: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X171)) )
          | ! [X173: $int,X172: $int] :
            ? [X174: $int] :
              ( ? [X175: $int] :
                  ( ( ( true_1 != 'IsHeap'(X172) )
                    | ( ( select2(X172,X174,localinv) = X175 )
                      & ( select2(X172,X174,inv) = X175 ) ) )
                  & ( typeof(X174) = X175 ) )
              & ( 'Box'(X173,X171) = X174 ) ) )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' = X28 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X92 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ! [X930: $int] :
          ( ( $less(X930,256)
            & ~ $less(X930,0) )
        <=> ( true_1 = 'InRange'(X930,'System_Byte') ) )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ! [X330: $int] :
          ( ( true_1 != 'IsHeap'(X330) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X330,stringLiteral15) ) )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X39) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ! [X652: $int] :
          ( ( true_1 != 'IsHeap'(X652) )
          | ( true_1 = select2(X652,stringLiteral15,allocated) ) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X609: $int,X610: $int] :
          ? [X611: $int,X613: $int,X614: $int,X612: $int] :
            ( ( ? [X615: $int] :
                ! [X616: $int] :
                  ( ( ( select2(X609,X615,ownerFrame) = X611 )
                    & ( nullObject != X615 )
                    & ( true_1 = select2(X609,X615,allocated) )
                    & ( ( select2(X609,X615,inv) != X616 )
                      | ( select2(X609,X615,localinv) != X616 ) )
                    & ( select2(X609,X615,ownerRef) = X614 ) )
                  | ( typeof(X615) != X616 ) )
              | ( true_1 != 'IsHeap'(X609) )
              | ( true_1 != select2(X609,X610,allocated) )
              | ( ( ( ( ( X613 = X614 )
                      | ( true_1 != x(select2(X609,X614,inv),X611) )
                      | ( select2(X609,X614,localinv) = 'BaseClass'(X611) ) )
                    & ( ( select2(X609,X614,'FirstConsistentOwner') = X613 )
                      | ( ( true_1 = x(select2(X609,X614,inv),X611) )
                        & ( select2(X609,X614,localinv) != 'BaseClass'(X611) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X611 ) )
                & ( true_1 = select2(X609,X612,allocated) )
                & ( true_1 = 'IsNotNull'(X612,'System_String') )
                & ( 'AsPureObject'(X610) = X610 )
                & ! [X617: $int] :
                  ? [X618: $int] :
                    ( ( ( true_1 != select2(X609,X617,allocated) )
                      | ( ( select2(X609,X617,inv) = X618 )
                        & ( select2(X609,X617,localinv) = X618 ) )
                      | ( nullObject = X617 )
                      | ( select2(X609,X617,ownerFrame) != select2(X609,X612,ownerFrame) )
                      | ( select2(X609,X617,ownerRef) != select2(X609,X612,ownerRef) ) )
                    & ( typeof(X617) = X618 ) ) )
              | ( true_1 != 'IsNotNull'(X610,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X609,X610,'FirstConsistentOwner') = X613 )
            & ( select2(X609,X610,ownerRef) = X614 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X609,X610) = X612 )
            & ( select2(X609,X610,ownerFrame) = X611 ) ) )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( '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_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X42) )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ! [X445: $int] :
          ( ( true_1 != 'IsHeap'(X445) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X445,stringLiteral20) ) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X82) )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X882: $int,X883: $int] :
          ( ( $less(X882,0)
            & $less(X883,0) )
          | ~ $less(and_1(X882,X883),0) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X452: $int,X451: $int] :
          ( ( select2(X451,X452,localinv) = X87 )
          | ( true_1 != 'IsHeap'(X451) )
          | ( ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X451,X452,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X35) )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ! [X349: $int,X348: $int] :
          ( ( true_1 != x(select2(X349,X348,inv),'Microsoft_Boogie_StringBank') )
          | ( select2(X349,X348,localinv) = X57 )
          | ( true_1 != 'IsHeap'(X349) )
          | ! [X350: $int] :
            ? [X351: $int] :
              ( ( select2(X349,X348,'Microsoft_Boogie_StringBank_id2info') = X351 )
              & ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X349,X351),$uminus(1)),X350)
                | $less(X350,0)
                | ( select2(X349,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X349,X351,X350),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X350 ) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X6 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X58) )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X4) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( allocated != 'System_Type' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X79) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ! [X728: $int,X730: $int,X729: $int] :
          ( ( 'IfThenElse'(X730,X728,X729) = X729 )
          | ( true_1 = X730 ) )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' = X13 )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ! [X854: $int,X853: $int,X852: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X853) )
          | ( true_1 != x(X853,'NonNullRefArray'(X852,X854)) ) )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' = X6 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ! [X876: $int,X875: $int] :
        ? [X877: $int] :
          ( ( ( ~ $less(X877,0)
              & $less(X877,$sum(0,$uminus(X876))) )
            | ~ $less(X876,0)
            | $less(X875,0) )
          & ( x_2(X875,X876) = X877 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( '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_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X11) )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' = X91 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ! [X627: $int,X626: $int] : ( 'ElementType'('IntArray'(X627,X626)) = X627 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'BaseClass'('System_String') = X3 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ! [X448: $int,X449: $int] :
        ? [X450: $int] :
          ( ( ( true_1 != 'IsHeap'(X448) )
            | ( true_1 != select2(X448,X449,allocated) )
            | ( nullObject = X449 )
            | ( select2(X448,X449,inv) != X450 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) ) )
            | ( true_1 != x(X450,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X448,X449,localinv) != X450 ) )
          & ( typeof(X449) = X450 ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X70) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( inv != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != '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_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' = X52 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ! [X126: $int,X127: $int,X129: $int,X128: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X127,X126,X129),X128) = 'IntArrayGet'(X127,X128) )
          | ( X126 = X128 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X764: $int,X763: $int,X765: $int] :
          ( ( true_1 != 'IsAllocated'(X763,X765) )
          | ( true_1 = 'IsAllocated'(X763,'ValueArrayGet'(X765,X764)) ) )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X90) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( '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_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X716: $int] :
          ( ( true_1 != x(X716,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X716 ) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ! [X437: $int,X436: $int] :
          ( ( true_1 != x(X437,'AsImmutable'(X436)) )
          | ( ( 'AsImmutable'(X437) = X437 )
            & ( true_1 = 'IsImmutable'(X437) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'System_Compiler_Member' = X51 )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ! [X465: $int,X464: $int] :
          ( ( true_1 = select2(X465,'ClassRepr'(X464),allocated) )
          | ( true_1 != 'IsHeap'(X465) ) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X65) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X920: $int,X921: $int] :
        ? [X922: $int] :
          ( ( typeof(X921) = X922 )
          & ( ( true_1 != 'IsHeap'(X920) )
            | ( true_1 != x(X922,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X920,X921,allocated) )
            | ( select2(X920,X921,localinv) != X922 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) ) )
            | ( nullObject = X921 )
            | ( select2(X920,X921,inv) != X922 ) ) )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X254: $int] :
          ( ( true_1 != 'IsValueType'(X254) )
          | ( ! [X256: $int] :
                ( ( X254 = X256 )
                | ( true_1 != x(X254,X256) ) )
            & ! [X255: $int] :
                ( ( true_1 != x(X255,X254) )
                | ( X254 = X255 ) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ! [X619: $int] :
          ( ( true_1 != x(X619,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X619 ) )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_UInt32' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X86 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'System_Object' = X87 )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X847: $int] :
          ( ( true_1 != x(X847,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X847 ) )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ! [X515: $int] :
          ( ( true_1 != 'IsHeap'(X515) )
          | ( true_1 = select2(X515,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X819: $int,X821: $int,X820: $int] : ( 'IntArrayGet'('IntArraySet'(X819,X821,X820),X821) = X820 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X14 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( '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' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' = X26 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( '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_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X972: $int,X971: $int,X970: $int,X968: $int,X969: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X968,X969,elements),X972) )
          | ( true_1 != 'IsHeap'(X968) )
          | ( true_1 != x(typeof(X969),'NonNullRefArray'(X971,X970)) ) )
      & ! [X507: $int,X506: $int,X508: $int,X509: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X507,X506,X509,X508)) = X509 )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X10) )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ! [X385: $int,X386: $int,X387: $int] :
        ? [X388: $int,X389: $int] :
          ( ( select2(X385,X387,ownerRef) = X389 )
          & ( ( select2(X385,X387,X386) = 'FieldDependsOnFCO'(X387,X386,select2(X385,select2(X385,X387,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X388 )
            | ( select2(X385,X389,localinv) = 'BaseClass'(X388) )
            | ( true_1 != x(select2(X385,X389,inv),X388) )
            | ( 'AsPureObject'(X387) != X387 )
            | ( true_1 != select2(X385,X387,allocated) )
            | ( true_1 != 'IsHeap'(X385) )
            | ( nullObject = X387 ) )
          & ( select2(X385,X387,ownerFrame) = X388 ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( '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_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X12 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' = X7 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ! [X333: $int] :
          ( ( true_1 != x(X333,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X333 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ! [X768: $int] :
          ( ( ~ $less(X768,int_m9223372036854775808)
            & ~ $less(int_9223372036854775807,X768) )
        <=> ( true_1 = 'InRange'(X768,'System_Int64') ) )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X929 ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X69 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X51) )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ! [X224: $int,X225: $int] :
        ? [X226: $int] :
          ( ( ( true_1 != 'IsHeap'(X224) )
            | ( ( ( ( 13 != X226 )
                  & ( 6 != X226 )
                  & ( 12 != X226 ) )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( 14 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X226 ) )
              & ( ( 9 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
            | ( select2(X224,X225,localinv) = X12 )
            | ( true_1 != x(select2(X224,X225,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_tag') = X226 ) )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X71) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != elements )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X403: $int] : ~ $less('Rank'(X403),1)
      & ( 'System_Compiler_Statement' = X94 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X53 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X342: $int] : ~ $less('StringLength'(X342),0)
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != allocated )
      & ( ! [X673: $int,X675: $int,X674: $int] :
          ? [X676: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X674,X675,X673) = X676 )
            & ( ( ? [X679: $int] :
                  ! [X680: $int] :
                    ( ( ( nullObject != X679 )
                      & ( select2(X674,X679,ownerFrame) = select2(X674,X675,ownerFrame) )
                      & ( ( select2(X674,X679,inv) != X680 )
                        | ( select2(X674,X679,localinv) != X680 ) )
                      & ( select2(X674,X679,ownerRef) = select2(X674,X675,ownerRef) )
                      & ( true_1 = select2(X674,X679,allocated) ) )
                    | ( typeof(X679) != X680 ) )
                & ( nullObject != X675 ) )
              | ( true_1 != select2(X674,X673,allocated) )
              | ( ( nullObject != X673 )
                & ? [X677: $int] :
                  ! [X678: $int] :
                    ( ( ( select2(X674,X677,ownerRef) = select2(X674,X673,ownerRef) )
                      & ( nullObject != X677 )
                      & ( true_1 = select2(X674,X677,allocated) )
                      & ( ( select2(X674,X677,localinv) != X678 )
                        | ( select2(X674,X677,inv) != X678 ) )
                      & ( select2(X674,X677,ownerFrame) = select2(X674,X673,ownerFrame) ) )
                    | ( typeof(X677) != X678 ) ) )
              | ( true_1 != 'IsHeap'(X674) )
              | ( true_1 != 'Is'(X673,'System_String') )
              | ( true_1 != 'Is'(X675,'System_String') )
              | ( true_1 != select2(X674,X675,allocated) )
              | ( ( 'AsPureObject'(X675) = X675 )
                & ( 'AsPureObject'(X673) = X673 )
                & ! [X681: $int] :
                  ? [X682: $int] :
                    ( ( ( true_1 != select2(X674,X681,allocated) )
                      | ( ( select2(X674,X681,inv) = X682 )
                        & ( select2(X674,X681,localinv) = X682 ) )
                      | ( nullObject = X681 )
                      | ( select2(X674,X681,ownerRef) != select2(X674,X676,ownerRef) )
                      | ( select2(X674,X681,ownerFrame) != select2(X674,X676,ownerFrame) ) )
                    & ( typeof(X681) = X682 ) )
                & ( true_1 = select2(X674,X676,allocated) )
                & ( 'StringLength'(X676) = $sum('IfThenElse'(anyEqual(X675,nullObject),0,'StringLength'(X675)),'IfThenElse'(anyEqual(X673,nullObject),0,'StringLength'(X673))) )
                & ( true_1 = 'IsNotNull'(X676,'System_String') ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != ownerRef )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X101 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( '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_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'System_Object' = X24 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X102) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' = X19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ! [X181: $int,X180: $int,X182: $int] :
          ( ( true_1 = 'IsAllocated'(X182,select2(X182,X181,X180)) )
          | ( true_1 != 'IsHeap'(X182) )
          | ( true_1 != select2(X182,X181,allocated) ) )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Boolean' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( ! [X859: $int,X860: $int] :
          ? [X861: $int,X862: $int,X863: $int] :
            ( ( select2(X860,X859,ownerFrame) = X862 )
            & ( select2(X860,X859,'FirstConsistentOwner') = X863 )
            & ( select2(X860,X859,ownerRef) = X861 )
            & ( ( ( ( 'PeerGroupPlaceholder' = X862 )
                  | ( ( ( select2(X860,X861,'FirstConsistentOwner') = X863 )
                      | ( ( true_1 = x(select2(X860,X861,inv),X862) )
                        & ( select2(X860,X861,localinv) != 'BaseClass'(X862) ) ) )
                    & ( ( X861 = X863 )
                      | ( true_1 != x(select2(X860,X861,inv),X862) )
                      | ( select2(X860,X861,localinv) = 'BaseClass'(X862) ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X860,X859) = select2(X860,X859,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X859) = X859 ) )
              | ( true_1 != select2(X860,X859,allocated) )
              | ( true_1 != 'IsHeap'(X860) )
              | ? [X864: $int] :
                ! [X865: $int] :
                  ( ( typeof(X864) != X865 )
                  | ( ( select2(X860,X864,ownerFrame) = X862 )
                    & ( ( select2(X860,X864,localinv) != X865 )
                      | ( select2(X860,X864,inv) != X865 ) )
                    & ( nullObject != X864 )
                    & ( true_1 = select2(X860,X864,allocated) )
                    & ( select2(X860,X864,ownerRef) = X861 ) ) )
              | ( true_1 != 'IsNotNull'(X859,'PureCollections_Sequence') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X86 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X872: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X872 )
          | ( true_1 != x(X872,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X249: $int,X248: $int] :
          ( ( true_1 != 'Is'(X249,X248) )
          | ( 'As'(X249,X248) = X249 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X36 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( exposeVersion != ownerFrame )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ! [X140: $int,X139: $int,X141: $int] :
        ? [X142: $int] :
          ( ( 'ValueArray'(X139,X141) = X142 )
          & ( ( true_1 != x(X140,X142) )
            | ( X140 = X142 ) ) )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ! [X987: $int,X988: $int] :
        ? [X989: $int] :
          ( ( true_1 = x(X989,'System_Array') )
          & ( true_1 = x(X989,X989) )
          & ( 'ValueArray'(X988,X987) = X989 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X100 )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X134: $int,X137: $int,X136: $int,X135: $int] :
        ? [X138: $int] :
          ( ( ( nullObject = X138 )
            | ( true_1 != 'IsHeap'(X136) )
            | ( ( select2(X136,X138,ownerFrame) = X135 )
              & ( select2(X136,X138,ownerRef) = X134 ) ) )
          & ( select2(X136,X134,'AsRepField'(X137,X135)) = X138 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' = X25 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( elements != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ! [X552: $int] :
          ( ( true_1 != x(X552,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X552 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X26) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ! [X273: $int,X274: $int,X272: $int] :
        ? [X275: $int] :
          ( ( 'ElementType'(X272) = X275 )
          & ( ( ( true_1 = x(X275,X273) )
              & ( X272 != X273 )
              & ( 'RefArray'(X275,X274) = X272 ) )
            | ( true_1 != x(X272,'RefArray'(X273,X274)) ) ) )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X667: $int,X668: $int] : ( 'ElementType'('NonNullRefArray'(X668,X667)) = X668 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X73 )
      & ( ownerFrame != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( elements != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != exposeVersion )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_UInt64' )
      & ! [X415: $int,X416: $int,X414: $int] :
          ( ( true_1 != 'IsAllocated'(X416,X415) )
          | ( true_1 = 'IsAllocated'(X416,'StructGet'(X415,X414)) ) )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X33) )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'System_MulticastDelegate' = X54 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != inv )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X480: $int,X481: $int] :
          ( $less(X481,0)
          | ( x_2(X481,X480) = x_2($sum(X480,X481),X480) )
          | $less(X480,0) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' = X82 )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( ! [X543: $int,X542: $int] :
          ? [X545: $int,X544: $int,X546: $int] :
            ( ( ( true_1 != 'IsHeap'(X543) )
              | ( ( select2(X543,X542,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X543,X542) )
                & ( ( ( ( ( select2(X543,X544,localinv) != 'BaseClass'(X545) )
                        & ( true_1 = x(select2(X543,X544,inv),X545) ) )
                      | ( select2(X543,X544,'FirstConsistentOwner') = X546 ) )
                    & ( ( X544 = X546 )
                      | ( true_1 != x(select2(X543,X544,inv),X545) )
                      | ( select2(X543,X544,localinv) = 'BaseClass'(X545) ) ) )
                  | ( 'PeerGroupPlaceholder' = X545 ) )
                & ( 'AsPureObject'(X542) = X542 ) )
              | ? [X547: $int] :
                ! [X548: $int] :
                  ( ( ( true_1 = select2(X543,X547,allocated) )
                    & ( ( select2(X543,X547,localinv) != X548 )
                      | ( select2(X543,X547,inv) != X548 ) )
                    & ( nullObject != X547 )
                    & ( select2(X543,X547,ownerRef) = X544 )
                    & ( select2(X543,X547,ownerFrame) = X545 ) )
                  | ( typeof(X547) != X548 ) )
              | ( true_1 != 'IsNotNull'(X542,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X543,X542,allocated) ) )
            & ( select2(X543,X542,ownerRef) = X544 )
            & ( select2(X543,X542,'FirstConsistentOwner') = X546 )
            & ( select2(X543,X542,ownerFrame) = X545 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'System_Object' = X68 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ! [X312: $int,X311: $int] :
          ? [X316: $int,X315: $int,X314: $int,X313: $int] :
            ( ( select2(X312,X311,ownerFrame) = X316 )
            & ( select2(X312,X311,ownerRef) = X314 )
            & ( ? [X317: $int] :
                ! [X318: $int] :
                  ( ( typeof(X317) != X318 )
                  | ( ( true_1 = select2(X312,X317,allocated) )
                    & ( select2(X312,X317,ownerFrame) = X316 )
                    & ( select2(X312,X317,ownerRef) = X314 )
                    & ( ( select2(X312,X317,inv) != X318 )
                      | ( select2(X312,X317,localinv) != X318 ) )
                    & ( nullObject != X317 ) ) )
              | ( true_1 != 'IsHeap'(X312) )
              | ( ( true_1 = select2(X312,X315,allocated) )
                & ( true_1 = 'Is'(X315,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X311) = X311 )
                & ( ( 'PeerGroupPlaceholder' = X316 )
                  | ( ( ( ( select2(X312,X314,localinv) != 'BaseClass'(X316) )
                        & ( true_1 = x(select2(X312,X314,inv),X316) ) )
                      | ( select2(X312,X314,'FirstConsistentOwner') = X313 ) )
                    & ( ( X313 = X314 )
                      | ( true_1 != x(select2(X312,X314,inv),X316) )
                      | ( select2(X312,X314,localinv) = 'BaseClass'(X316) ) ) ) )
                & ( ! [X319: $int] :
                    ? [X320: $int] :
                      ( ( ( nullObject = X319 )
                        | ( true_1 != select2(X312,X319,allocated) )
                        | ( ( select2(X312,X319,inv) = X320 )
                          & ( select2(X312,X319,localinv) = X320 ) )
                        | ( select2(X312,X319,ownerRef) != select2(X312,X315,ownerRef) )
                        | ( select2(X312,X319,ownerFrame) != select2(X312,X315,ownerFrame) ) )
                      & ( typeof(X319) = X320 ) )
                  | ( nullObject = X315 ) ) )
              | ( true_1 != 'IsNotNull'(X311,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X312,X311,allocated) ) )
            & ( select2(X312,X311,'FirstConsistentOwner') = X313 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X312,X311) = X315 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ! [X651: $int] :
          ( ( ~ $less(1,X651)
            & ~ $less(X651,0) )
        <=> ( true_1 = 'InRange'(X651,'Microsoft_Boogie_Role') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X64) )
      & ( '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_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_MulticastDelegate' = X83 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != localinv )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X89) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ! [X649: $int,X648: $int,X650: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X649) )
          | ( true_1 != x(X649,'ValueArray'(X648,X650)) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != '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_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != '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_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( elements != ownerFrame )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X40 )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'System_Object' = X29 )
      & ( elements != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ! [X567: $int] :
          ( ( 'Microsoft_Boogie_Translator_closure_3423426' = X567 )
          | ( true_1 != x(X567,'Microsoft_Boogie_Translator_closure_3423426') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Boolean' )
      & ! [X594: $int,X593: $int] :
        ? [X595: $int] :
          ( ( 'IntArray'(X593,X594) = X595 )
          & ( true_1 = x(X595,'System_Array') )
          & ( true_1 = x(X595,X595) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' = X75 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ! [X605: $int] :
          ( ( true_1 != x(X605,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X605 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( '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_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X1 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( '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_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & $less(100000,int_2147483647)
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X45) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ! [X524: $int,X523: $int] :
        ? [X525: $int] :
          ( ( ~ $less(0,X524)
            | $less(X523,0)
            | ( ~ $less(X525,0)
              & $less(X525,X524) ) )
          & ( x_2(X523,X524) = X525 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Object' != 'System_Int32' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X377: $int,X378: $int] :
        ? [X379: $int] :
          ( ( ( true_1 != x(select2(X377,X378,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X377,X378,localinv) = X1 )
            | ( 'Length'(select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X379) )
            | ( nullObject = X379 )
            | ( true_1 != 'IsHeap'(X377) ) )
          & ( select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X379 ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X66) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X5) )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X91 )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X54 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ! [X653: $int] :
          ( ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x(X653,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X653 )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( localinv != 'System_SByte' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ! [X817: $int,X816: $int,X815: $int] :
        ? [X818: $int] :
          ( ( ( true_1 != x(X816,X818) )
            | ( X816 = X818 ) )
          & ( 'IntArray'(X817,X815) = X818 ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ! [X479: $int,X478: $int,X477: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ValueType' != elements )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X71 )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X56 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' = X40 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X66 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' = X98 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ! [X121: $int] :
          ( ( true_1 != x(X121,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X121 ) )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ! [X993: $int,X994: $int] : ( 'ElementType'('RefArray'(X994,X993)) = X994 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ! [X513: $int,X512: $int,X514: $int] :
          ( ( true_1 = select2(X513,select2(X513,X512,X514),allocated) )
          | ( true_1 != select2(X513,X512,allocated) )
          | ( true_1 != 'IsHeap'(X513) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ! [X541: $int] :
          ( ( true_1 != x(X541,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X541 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ! [X957: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X957),'System_Type') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ! [X117: $int,X116: $int] :
          ( ( shr(X116,X117) = x_1(shr(X116,$sum(X117,$uminus(1))),2) )
          | $less(X117,1) )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( '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' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' ) ),
    inference(flattening,[],[f34]) ).

tff(f34,plain,
    ? [X100: $int,X70: $int,X98: $int,X63: $int,X54: $int,X13: $int,X9: $int,X47: $int,X26: $int,X6: $int,X46: $int,X94: $int,X37: $int,X60: $int,X25: $int,X17: $int,X97: $int,X82: $int,X52: $int,X76: $int,X67: $int,X34: $int,X38: $int,X80: $int,X88: $int,X90: $int,X14: $int,X5: $int,X21: $int,X96: $int,X99: $int,X72: $int,X56: $int,X44: $int,X71: $int,X51: $int,X1: $int,X39: $int,X27: $int,X61: $int,X103: $int,X74: $int,X59: $int,X10: $int,X93: $int,X102: $int,X42: $int,X65: $int,X64: $int,X85: $int,X43: $int,X86: $int,X33: $int,X31: $int,X58: $int,X28: $int,X4: $int,X78: $int,X87: $int,X0: $int,X75: $int,X36: $int,X12: $int,X62: $int,X68: $int,X79: $int,X24: $int,X18: $int,X29: $int,X84: $int,X55: $int,X53: $int,X81: $int,X19: $int,X91: $int,X15: $int,X49: $int,X32: $int,X95: $int,X77: $int,X69: $int,X7: $int,X3: $int,X73: $int,X83: $int,X57: $int,X40: $int,X48: $int,X30: $int,X35: $int,X66: $int,X16: $int,X41: $int,X23: $int,X101: $int,X22: $int,X2: $int,X11: $int,X20: $int,X50: $int,X45: $int,X8: $int,X89: $int,X92: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X92 )
      & ( 'BaseClass'('System_Compiler_Node') = X2 )
      & ( 'BaseClass'('System_Exception') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X23 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X74 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X102 )
      & ( 'BaseClass'('System_Array') = X64 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X96 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X42 )
      & ( 'BaseClass'('System_Enum') = X80 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X24 )
      & ( 'BaseClass'('System_MulticastDelegate') = X88 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X89 )
      & ( 'BaseClass'('System_Compiler_Member') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X18 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X76 )
      & ( 'BaseClass'('System_Compiler_Expression') = X70 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X4 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X37 )
      & ( 'BaseClass'('System_ValueType') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X100 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X30 )
      & ( 'BaseClass'('System_String') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X77 )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X69 )
      & ( 'BaseClass'('System_Compiler_Field') = X51 )
      & ( 'BaseClass'('System_Delegate') = X39 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X67 )
      & ( 'BaseClass'('System_Compiler_Statement') = X59 )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X74 )
      & ! [X453: $int,X454: $int] :
        ? [X455: $int] :
          ( ( ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X454,X453) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X454,X453,exposeVersion)) )
            | ( true_1 != x(X455,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X454,X453,inv) != X455 )
            | ( nullObject = X453 )
            | ( true_1 != 'IsHeap'(X454) )
            | ( true_1 != select2(X454,X453,allocated) )
            | ( select2(X454,X453,localinv) != X455 ) )
          & ( typeof(X453) = X455 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ! [X126: $int,X127: $int,X129: $int,X128: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X127,X126,X129),X128) = 'IntArrayGet'(X127,X128) )
          | ( X126 = X128 ) )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X52) )
      & ! [X930: $int] :
          ( ( $less(X930,256)
            & ~ $less(X930,0) )
        <=> ( true_1 = 'InRange'(X930,'System_Byte') ) )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ! [X913: $int,X912: $int] :
        ? [X914: $int] :
          ( ( typeof(X913) = X914 )
          & ( ( ( select2(X912,X913,inv) = X914 )
              & ( select2(X912,X913,localinv) = X914 ) )
            | ( nullObject = X913 )
            | ( true_1 != 'IsHeap'(X912) )
            | ( true_1 != x(X914,'System_Array') ) ) )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ! [X573: $int] : ( true_1 != x(typeof('ClassRepr'(X573)),'System_Object') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 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 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ! [X709: $int,X712: $int,X710: $int,X711: $int] :
          ( ( X710 = X711 )
          | ( 'ValueArrayGet'('ValueArraySet'(X709,X711,X712),X710) = 'ValueArrayGet'(X709,X710) ) )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ! [X234: $int] :
          ( ( true_1 != x(X234,'Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' = X234 ) )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ! [X342: $int] : ~ $less('StringLength'(X342),0)
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X20) )
      & ( ! [X542: $int,X543: $int] :
          ? [X544: $int,X546: $int,X545: $int] :
            ( ( ( ( 'AsPureObject'(X542) = X542 )
                & ( select2(X543,X542,'Microsoft_Boogie_FlowedValue_Type_tag') = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X543,X542) )
                & ( ( ( ( X544 = X546 )
                      | ( select2(X543,X544,localinv) = 'BaseClass'(X545) )
                      | ( true_1 != x(select2(X543,X544,inv),X545) ) )
                    & ( ( ( select2(X543,X544,localinv) != 'BaseClass'(X545) )
                        & ( true_1 = x(select2(X543,X544,inv),X545) ) )
                      | ( select2(X543,X544,'FirstConsistentOwner') = X546 ) ) )
                  | ( 'PeerGroupPlaceholder' = X545 ) ) )
              | ? [X547: $int] :
                ! [X548: $int] :
                  ( ( typeof(X547) != X548 )
                  | ( ( ( select2(X543,X547,localinv) != X548 )
                      | ( select2(X543,X547,inv) != X548 ) )
                    & ( select2(X543,X547,ownerFrame) = X545 )
                    & ( select2(X543,X547,ownerRef) = X544 )
                    & ( nullObject != X547 )
                    & ( true_1 = select2(X543,X547,allocated) ) ) )
              | ( true_1 != select2(X543,X542,allocated) )
              | ( true_1 != 'IsHeap'(X543) )
              | ( true_1 != 'IsNotNull'(X542,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X543,X542,'FirstConsistentOwner') = X546 )
            & ( select2(X543,X542,ownerRef) = X544 )
            & ( select2(X543,X542,ownerFrame) = X545 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Object' = X65 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ! [X745: $int,X744: $int] :
          ( ( nullObject = 'BoxTester'(X745,X744) )
          | ( 'Box'('Unbox'(X745),X745) = X745 ) )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ! [X541: $int] :
          ( ( true_1 != x(X541,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X541 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ! [X220: $int,X219: $int,X218: $int,X221: $int] :
          ( ( X218 = X221 )
          | ( 'StructGet'('StructSet'(X220,X218,X219),X221) = 'StructGet'(X220,X221) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( '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') )
      & ! [X448: $int,X449: $int] :
        ? [X450: $int] :
          ( ( typeof(X449) = X450 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) ) )
            | ( select2(X448,X449,localinv) != X450 )
            | ( select2(X448,X449,inv) != X450 )
            | ( true_1 != x(X450,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X448,X449,allocated) )
            | ( true_1 != 'IsHeap'(X448) )
            | ( nullObject = X449 ) ) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X27) )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'System_Compiler_TypeNode' = X75 )
      & ( 'System_Object' = X68 )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X590: $int,X591: $int] :
        ? [X592: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) ) )
            | ( nullObject = X591 )
            | ( true_1 != select2(X590,X591,allocated) )
            | ( select2(X590,X591,inv) != X592 )
            | ( select2(X590,X591,localinv) != X592 )
            | ( true_1 != 'IsHeap'(X590) )
            | ( true_1 != x(X592,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X591) = X592 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ! [X154: $int,X153: $int] :
        ? [X155: $int] :
          ( ( 'NonNullRefArray'(X153,X154) = X155 )
          & ( true_1 = x(X155,X155) )
          & ( true_1 = x(X155,'System_Array') ) )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_Compiler_StandardVisitor' = X84 )
      & ! [X559: $int,X558: $int] :
        ? [X560: $int] :
          ( ( x_2(X559,X558) = X560 )
          & ( ( $less(X558,X560)
              & ~ $less(0,X560) )
            | ~ $less(X558,0)
            | $less(0,X559) ) )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X66) )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X90) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ! [X649: $int,X648: $int,X650: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X649) )
          | ( true_1 != x(X649,'ValueArray'(X648,X650)) ) )
      & ( 'System_Compiler_Expression' = X55 )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X10 )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ! [X536: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X536 )
          | ( true_1 != x(X536,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( ! [X298: $int,X299: $int] :
          ? [X301: $int,X300: $int,X302: $int,X303: $int] :
            ( ( ( ( true_1 = select2(X299,X302,allocated) )
                & ( 'AsPureObject'(X298) = X298 )
                & ( ( ( ( X301 = X303 )
                      | ( true_1 != x(select2(X299,X301,inv),X300) )
                      | ( select2(X299,X301,localinv) = 'BaseClass'(X300) ) )
                    & ( ( select2(X299,X301,'FirstConsistentOwner') = X303 )
                      | ( ( select2(X299,X301,localinv) != 'BaseClass'(X300) )
                        & ( true_1 = x(select2(X299,X301,inv),X300) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X300 ) )
                & ! [X306: $int] :
                  ? [X307: $int] :
                    ( ( ( ( select2(X299,X306,inv) = X307 )
                        & ( select2(X299,X306,localinv) = X307 ) )
                      | ( nullObject = X306 )
                      | ( select2(X299,X306,ownerRef) != select2(X299,X302,ownerRef) )
                      | ( true_1 != select2(X299,X306,allocated) )
                      | ( select2(X299,X306,ownerFrame) != select2(X299,X302,ownerFrame) ) )
                    & ( typeof(X306) = X307 ) )
                & ( true_1 = 'IsNotNull'(X302,'System_Compiler_ModelfieldContractList') ) )
              | ( true_1 != 'IsNotNull'(X298,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X299,X298,allocated) )
              | ( true_1 != 'IsHeap'(X299) )
              | ? [X304: $int] :
                ! [X305: $int] :
                  ( ( ( ( select2(X299,X304,localinv) != X305 )
                      | ( select2(X299,X304,inv) != X305 ) )
                    & ( select2(X299,X304,ownerRef) = X301 )
                    & ( true_1 = select2(X299,X304,allocated) )
                    & ( select2(X299,X304,ownerFrame) = X300 )
                    & ( nullObject != X304 ) )
                  | ( typeof(X304) != X305 ) ) )
            & ( select2(X299,X298,ownerFrame) = X300 )
            & ( select2(X299,X298,ownerRef) = X301 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X299,X298) = X302 )
            & ( select2(X299,X298,'FirstConsistentOwner') = X303 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ! [X599: $int,X600: $int,X601: $int] :
        ? [X602: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X600,X599,X601) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X600,X599,exposeVersion),X601) )
            | ( true_1 != 'IsHeap'(X600) )
            | ( select2(X600,X599,inv) != X602 )
            | ( true_1 != select2(X600,X599,allocated) )
            | ( true_1 != x(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( select2(X600,X599,localinv) != X602 )
            | ( nullObject = X599 ) )
          & ( typeof(X599) = X602 ) )
      & ( ! [X885: $int,X886: $int] :
          ? [X888: $int,X889: $int,X887: $int] :
            ( ( select2(X885,X886,ownerFrame) = X887 )
            & ( select2(X885,X886,ownerRef) = X889 )
            & ( select2(X885,X886,'FirstConsistentOwner') = X888 )
            & ( ( ( 'AsPureObject'(X886) = X886 )
                & ( ( 6 = select2(X885,X886,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X885,X886) ) )
                & ( ( ( ( select2(X885,X889,'FirstConsistentOwner') = X888 )
                      | ( ( select2(X885,X889,localinv) != 'BaseClass'(X887) )
                        & ( true_1 = x(select2(X885,X889,inv),X887) ) ) )
                    & ( ( X888 = X889 )
                      | ( select2(X885,X889,localinv) = 'BaseClass'(X887) )
                      | ( true_1 != x(select2(X885,X889,inv),X887) ) ) )
                  | ( 'PeerGroupPlaceholder' = X887 ) ) )
              | ( true_1 != 'IsHeap'(X885) )
              | ( true_1 != 'IsNotNull'(X886,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X885,X886,allocated) )
              | ? [X890: $int] :
                ! [X891: $int] :
                  ( ( ( ( select2(X885,X890,localinv) != X891 )
                      | ( select2(X885,X890,inv) != X891 ) )
                    & ( select2(X885,X890,ownerFrame) = X887 )
                    & ( select2(X885,X890,ownerRef) = X889 )
                    & ( true_1 = select2(X885,X890,allocated) )
                    & ( nullObject != X890 ) )
                  | ( typeof(X890) != X891 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Object' = X39 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 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 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X19) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X92) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 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') )
      & ! [X623: $int,X622: $int,X624: $int] :
          ( ( true_1 = 'IsAllocated'(X624,'RefArrayGet'(X623,X622)) )
          | ( true_1 != 'IsAllocated'(X624,X623) ) )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X43) )
      & ! [X241: $int,X240: $int] :
          ( ( ( 'AsMutable'(X240) = X240 )
            & ( true_1 != 'IsImmutable'(X240) ) )
          | ( true_1 != x(X240,'AsMutable'(X241)) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X46) )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X44) )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X100) )
      & ! [X377: $int,X378: $int] :
        ? [X379: $int] :
          ( ( ( 'Length'(select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X379) )
            | ( nullObject = X379 )
            | ( true_1 != x(select2(X377,X378,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( select2(X377,X378,localinv) = X1 )
            | ( true_1 != 'IsHeap'(X377) ) )
          & ( select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X379 ) )
      & ! [X170: $int,X169: $int,X168: $int] :
          ( ( true_1 != 'IsHeap'(X169) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X169,X168,elements),X170),'ElementType'(typeof(X168))) ) )
      & ! [X479: $int,X478: $int,X477: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) ) )
      & ( 'System_Exception' = X61 )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_MulticastDelegate' = X54 )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_ValueType' = X80 )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ! [X968: $int,X969: $int,X971: $int,X972: $int,X970: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X968,X969,elements),X972) )
          | ( true_1 != 'IsHeap'(X968) )
          | ( true_1 != x(typeof(X969),'NonNullRefArray'(X971,X970)) ) )
      & ( 'System_Object' = X45 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ! [X747: $int] :
          ( ( 'System_Compiler_ModelfieldContractList' = X747 )
          | ( true_1 != x(X747,'System_Compiler_ModelfieldContractList') ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X99) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ! [X855: $int,X857: $int,X856: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X855,X857) = 'System_String_IsInterned_System_String_notnull'(X855,X856) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X855,X857,X856) )
          | ( nullObject = X857 )
          | ( nullObject = X856 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Compiler_Node' = X38 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X71) )
      & ! [X182: $int,X180: $int,X181: $int] :
          ( ( true_1 = 'IsAllocated'(X182,select2(X182,X181,X180)) )
          | ( true_1 != 'IsHeap'(X182) )
          | ( true_1 != select2(X182,X181,allocated) ) )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X227 ) )
      & ! [X212: $int] :
          ( ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X212 )
          | ( true_1 != x(X212,'Microsoft_Boogie_Sink_VirtualWrapper') ) )
      & ! [X523: $int,X524: $int] :
        ? [X525: $int] :
          ( ( x_2(X523,X524) = X525 )
          & ( ( ~ $less(X525,0)
              & $less(X525,X524) )
            | ~ $less(0,X524)
            | $less(X523,0) ) )
      & ! [X246: $int] :
          ( ( ~ $less(2,X246)
            & ~ $less(X246,0) )
        <=> ( true_1 = 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ! [X858: $int] :
          ( ( true_1 != x(X858,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X858 ) )
      & ! [X469: $int,X470: $int] :
        ? [X471: $int] :
          ( ( ( x_2(X470,X469) = x_2(X471,X469) )
            | $less(X471,0)
            | $less(X469,0) )
          & ( $sum(X470,$uminus(X469)) = X471 ) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ! [X166: $int,X167: $int] :
          ( ( x_2(X166,X167) = x_2($sum(X166,X167),X167) )
          | $less(X167,0)
          | $less(X166,0) )
      & ! [X452: $int,X451: $int] :
          ( ( ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X451,X452,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( select2(X451,X452,localinv) = X87 )
          | ( true_1 != 'IsHeap'(X451) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X15 )
      & ( 'System_MulticastDelegate' = X52 )
      & ( 'PureCollections_Sequence' = X56 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X36) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X86) )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_MulticastDelegate' = X83 )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 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') )
      & ! [X472: $int] :
          ( ( ~ $less(int_4294967295,X472)
            & ~ $less(X472,0) )
        <=> ( true_1 = 'InRange'(X472,'System_UInt32') ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X77) )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ! [X741: $int,X740: $int,X743: $int,X742: $int] :
          ( ( nullObject != select2(X742,X740,'AsNonNullRefField'(X741,X743)) )
          | ( ( true_1 != select2(X742,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X740 ) )
          | ( nullObject = X740 )
          | ( true_1 != 'IsHeap'(X742) ) )
      & ! [X1001: $int] :
          ( ( true_1 != x(X1001,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X1001 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ! [X438: $int,X439: $int] :
        ? [X440: $int] :
          ( ( typeof(X439) = X440 )
          & ( ( 'System_Compiler_Expression_get_Type'(X438,X439) = 'System_Compiler_Expression_get_Type_1'(select2(X438,X439,exposeVersion)) )
            | ( true_1 != x(X440,'System_Compiler_Expression') )
            | ( select2(X438,X439,localinv) != X440 )
            | ( true_1 != select2(X438,X439,allocated) )
            | ( nullObject = X439 )
            | ( true_1 != 'IsHeap'(X438) )
            | ( select2(X438,X439,inv) != X440 ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ! [X605: $int] :
          ( ( true_1 != x(X605,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X605 ) )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & $less(int_4294967295,int_9223372036854775807)
      & ! [X445: $int] :
          ( ( true_1 != 'IsHeap'(X445) )
          | ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X445,stringLiteral20) ) )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ! [X869: $int,X870: $int] :
        ? [X871: $int] :
          ( ( typeof(X869) = X871 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) ) )
            | ( select2(X870,X869,inv) != X871 )
            | ( true_1 != x(X871,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != select2(X870,X869,allocated) )
            | ( true_1 != 'IsHeap'(X870) )
            | ( select2(X870,X869,localinv) != X871 )
            | ( nullObject = X869 ) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X37) )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ! [X779: $int,X778: $int] :
          ( ~ $less(select2(X779,X778,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != 'IsHeap'(X779) )
          | ( select2(X779,X778,localinv) = X7 )
          | ( true_1 != x(select2(X779,X778,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ! [X295: $int,X294: $int,X296: $int] :
        ? [X297: $int] :
          ( ( select2(X296,X295,'AsPeerField'(X294)) = X297 )
          & ( ( ( select2(X296,X295,ownerFrame) = select2(X296,X297,ownerFrame) )
              & ( select2(X296,X295,ownerRef) = select2(X296,X297,ownerRef) ) )
            | ( nullObject = X297 )
            | ( true_1 != 'IsHeap'(X296) ) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ! [X499: $int,X497: $int,X498: $int,X500: $int] :
        ? [X501: $int] :
          ( ( select2(X500,X499,'AsElementsPeerField'(X497,X498)) = X501 )
          & ? [X502: $int] :
              ( ( 'ElementProxy'(X501,X498) = X502 )
              & ( ( ( select2(X500,X499,ownerRef) = select2(X500,X502,ownerRef) )
                  & ( select2(X500,X499,ownerFrame) = select2(X500,X502,ownerFrame) ) )
                | ( true_1 != 'IsHeap'(X500) )
                | ( nullObject = X501 ) ) ) )
      & ! [X572: $int] :
          ( ( true_1 != x(X572,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X572 ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ! [X483: $int,X482: $int] :
          ( ( true_1 = 'Is'(X482,X483) )
          | ( nullObject = 'As'(X482,X483) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( ! [X700: $int,X701: $int] :
          ? [X703: $int,X702: $int,X704: $int] :
            ( ( select2(X700,X701,ownerFrame) = X702 )
            & ? [X705: $int] :
                ( ( ( ( ( ( 12 = X705 )
                        | ( 13 = X705 ) )
                    <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X700,X701) ) )
                    & ( ( ( ( ( true_1 = x(select2(X700,X703,inv),X702) )
                            & ( select2(X700,X703,localinv) != 'BaseClass'(X702) ) )
                          | ( select2(X700,X703,'FirstConsistentOwner') = X704 ) )
                        & ( ( X703 = X704 )
                          | ( true_1 != x(select2(X700,X703,inv),X702) )
                          | ( select2(X700,X703,localinv) = 'BaseClass'(X702) ) ) )
                      | ( 'PeerGroupPlaceholder' = X702 ) )
                    & ( 'AsPureObject'(X701) = X701 ) )
                  | ( true_1 != select2(X700,X701,allocated) )
                  | ( true_1 != 'IsNotNull'(X701,'Microsoft_Boogie_FlowedValue_Type') )
                  | ( true_1 != 'IsHeap'(X700) )
                  | ? [X706: $int] :
                    ! [X707: $int] :
                      ( ( typeof(X706) != X707 )
                      | ( ( ( select2(X700,X706,localinv) != X707 )
                          | ( select2(X700,X706,inv) != X707 ) )
                        & ( select2(X700,X706,ownerRef) = X703 )
                        & ( nullObject != X706 )
                        & ( select2(X700,X706,ownerFrame) = X702 )
                        & ( true_1 = select2(X700,X706,allocated) ) ) ) )
                & ( select2(X700,X701,'Microsoft_Boogie_FlowedValue_Type_tag') = X705 ) )
            & ( select2(X700,X701,'FirstConsistentOwner') = X704 )
            & ( select2(X700,X701,ownerRef) = X703 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X266: $int,X267: $int] : ( 'UBound'(X267,X266) = $sum('DimLength'(X267,X266),$uminus(1)) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ! [X268: $int] :
          ( ( true_1 != x(X268,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X268 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions' = X99 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ! [X552: $int] :
          ( ( true_1 != x(X552,'Microsoft_Boogie_GenerateModifiesContribution') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' = X552 ) )
      & ( 'System_Object' = X6 )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ! [X634: $int,X635: $int,X633: $int] :
          ( ( 'Rank'(X633) = X635 )
          | ( true_1 != x(typeof(X633),'IntArray'(X634,X635)) )
          | ( nullObject = X633 ) )
      & ! [X187: $int,X186: $int] :
        ? [X188: $int] :
          ( ( 'Box'(X187,X186) = X188 )
          & ( ( X186 = X187 )
            | ( true_1 != x('UnboxedType'(X188),'System_Object') )
            | ( X186 != X188 ) ) )
      & ! [X161: $int,X162: $int,X163: $int] : ( 'ValueArrayGet'('ValueArraySet'(X161,X162,X163),X162) = X163 )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ! [X425: $int] :
          ( ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X425,stringLiteral19) )
          | ( true_1 != 'IsHeap'(X425) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ! [X905: $int,X904: $int] :
        ? [X906: $int] :
          ( ( or_1(X905,X904) = X906 )
          & ( ( ~ $less(X906,0)
              & ~ $less($sum(X905,X904),X906) )
            | $less(X904,0)
            | $less(X905,0) ) )
      & ! [X411: $int,X412: $int] :
        ? [X413: $int] :
          ( ( ( ~ $less(0,X413)
              & $less($sum(0,$uminus(X411)),X413) )
            | ~ $less(0,X411)
            | $less(0,X412) )
          & ( x_2(X412,X411) = X413 ) )
      & ( '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') )
      & ( 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 = x('System_Collections_IList','System_Collections_IList') )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ! [X916: $int,X915: $int,X917: $int] :
        ? [X918: $int,X919: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X919)) )
            | ( ( select2(X916,X919,ownerFrame) = select2(X916,X918,ownerFrame) )
              & ( select2(X916,X919,ownerRef) = select2(X916,X918,ownerRef) ) )
            | ( nullObject = X919 )
            | ( true_1 != x(typeof(X917),'System_Array') )
            | ( true_1 != 'IsHeap'(X916) ) )
          & ( 'ElementProxy'(X917,$sum(0,$uminus(1))) = X918 )
          & ( 'RefArrayGet'(select2(X916,X917,elements),X915) = X919 ) )
      & ( '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_Array','System_Collections_IEnumerable') )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X28) )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ! [X669: $int] :
          ( ( true_1 != x(X669,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X669 ) )
      & ! [X733: $int,X734: $int] :
        ? [X735: $int] :
          ( ( typeof(X733) = X735 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) ) )
            | ( select2(X734,X733,localinv) != X735 )
            | ( true_1 != 'IsHeap'(X734) )
            | ( true_1 != select2(X734,X733,allocated) )
            | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X733 )
            | ( select2(X734,X733,inv) != X735 ) ) )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ! [X431: $int,X429: $int,X430: $int,X428: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X430)) )
          | ( 'BoxFunc'(X430,X428,X429,X431) = X430 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'System_Object' = X7 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ! [X764: $int,X763: $int,X765: $int] :
          ( ( true_1 != 'IsAllocated'(X763,X765) )
          | ( true_1 = 'IsAllocated'(X763,'ValueArrayGet'(X765,X764)) ) )
      & ( 'System_Object' = X50 )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( ! [X361: $int,X362: $int] :
          ? [X364: $int,X363: $int,X365: $int] :
            ( ( ( ( ( ( ( ( select2(X362,X363,localinv) != 'BaseClass'(X365) )
                        & ( true_1 = x(select2(X362,X363,inv),X365) ) )
                      | ( select2(X362,X363,'FirstConsistentOwner') = X364 ) )
                    & ( ( X363 = X364 )
                      | ( true_1 != x(select2(X362,X363,inv),X365) )
                      | ( select2(X362,X363,localinv) = 'BaseClass'(X365) ) ) )
                  | ( 'PeerGroupPlaceholder' = X365 ) )
                & ( 'AsPureObject'(X361) = X361 ) )
              | ( true_1 != 'IsNotNull'(X361,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X362,X361,allocated) )
              | ? [X366: $int] :
                ! [X367: $int] :
                  ( ( ( ( select2(X362,X366,inv) != X367 )
                      | ( select2(X362,X366,localinv) != X367 ) )
                    & ( nullObject != X366 )
                    & ( select2(X362,X366,ownerRef) = X363 )
                    & ( true_1 = select2(X362,X366,allocated) )
                    & ( select2(X362,X366,ownerFrame) = X365 ) )
                  | ( typeof(X366) != X367 ) )
              | ( true_1 != 'IsHeap'(X362) ) )
            & ( select2(X362,X361,ownerRef) = X363 )
            & ( select2(X362,X361,'FirstConsistentOwner') = X364 )
            & ( select2(X362,X361,ownerFrame) = X365 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X490: $int] :
        ? [X491: $int] :
          ( ( 'Length'(X490) = X491 )
          & ~ $less(X491,0)
          & ~ $less(int_2147483647,X491) )
      & ! [X486: $int] :
          ( ( true_1 = 'InRange'(X486,'System_Int32') )
        <=> ( ~ $less(X486,int_m2147483648)
            & ~ $less(int_2147483647,X486) ) )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X58 )
      & ! [X347: $int,X346: $int] :
          ( ( 'AsNonNullRefField'(X347,X346) != X347 )
          | ( 'AsRefField'(X347,X346) = X347 ) )
      & ! [X118: $int] :
          ( ( 'Length'(X118) = 'DimLength'(X118,0) )
          | ( 1 != 'Rank'(X118) ) )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 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') )
      & ( 'System_Object' = X78 )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'System_Compiler_Visitor' = X67 )
      & ( 'System_Object' = X24 )
      & ( 'System_Compiler_StandardVisitor' = X71 )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X16) )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X101) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X54) )
      & ! [X849: $int,X848: $int,X850: $int] : ( 'RefArrayGet'('RefArraySet'(X849,X850,X848),X850) = X848 )
      & ( '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 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X325: $int] :
          ( ( ~ $less(X325,$sum(0,$uminus(32768)))
            & $less(X325,32768) )
        <=> ( true_1 = 'InRange'(X325,'System_Int16') ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Object' = X64 )
      & ! [X200: $int] : ( true_1 != 'IsMemberlessType'(typeof(X200)) )
      & ! [X263: $int,X262: $int] :
        ? [X264: $int] :
          ( ( typeof(X262) = X264 )
          & ( ( 'System_Compiler_TypeNode_ToString'(X263,X262) = 'System_Compiler_TypeNode_ToString_1'(select2(X263,X262,exposeVersion)) )
            | ( true_1 != select2(X263,X262,allocated) )
            | ( nullObject = X262 )
            | ( select2(X263,X262,inv) != X264 )
            | ( true_1 != 'IsHeap'(X263) )
            | ( select2(X263,X262,localinv) != X264 )
            | ( true_1 != x(X264,'System_Compiler_TypeNode') ) ) )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ! [X619: $int] :
          ( ( true_1 != x(X619,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X619 ) )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 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 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ! [X866: $int] :
          ( ( true_1 != x(X866,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X866 ) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X98) )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X3) )
      & ! [X280: $int,X278: $int,X279: $int] :
          ( ( true_1 != x(X279,X278) )
          | ( true_1 = x('NonNullRefArray'(X279,X280),'NonNullRefArray'(X278,X280)) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X25) )
      & ( 'Microsoft_Boogie_OwnershipModel' = X30 )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X76) )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( 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 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ! [X925: $int,X926: $int,X927: $int,X928: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X928,X925,X927,X926)) = X926 )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Object' = X97 )
      & ! [X575: $int,X576: $int,X574: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
          <=> ( true_1 = 'StringEquals'(X576,X575) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
          & ( ( true_1 = 'StringEquals'(X575,X576) )
            | ( X575 != X576 ) ) )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ! [X462: $int] :
        ? [X463: $int] :
          ( ( 'BaseClass'(X462) = X463 )
          & ( ( X462 != X463 )
            | ( 'System_Object' = X462 ) )
          & ( true_1 = x(X462,X463) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'System_Delegate' = X88 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X89) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ! [X257: $int,X259: $int,X258: $int] :
          ( ( true_1 != 'InRange'(X257,X259) )
          | ( 'IntToInt'(X257,X258,X259) = X257 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 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') )
      & ! [X140: $int,X139: $int,X141: $int] :
        ? [X142: $int] :
          ( ( 'ValueArray'(X139,X141) = X142 )
          & ( ( true_1 != x(X140,X142) )
            | ( X140 = X142 ) ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'System_Object' = X103 )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X18) )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_Absy' = X49 )
      & ( 'System_Object' = X29 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ! [X178: $int,X176: $int,X177: $int] :
        ? [X179: $int] :
          ( ( ( ( true_1 = x(X179,'System_Array') )
              & ( true_1 = x(X178,'ElementType'(X179)) )
              & ( 'Rank'(X177) = X176 ) )
            | ( true_1 != 'NonNullRefArrayRaw'(X177,X178,X176) ) )
          & ( typeof(X177) = X179 ) )
      & ! [X144: $int,X143: $int] :
          ( ! [X145: $int] :
            ? [X146: $int] :
              ( ( typeof(X143) = X146 )
              & ( ( ( select2(X145,X143,inv) = X146 )
                  & ! [X147: $int] :
                      ( ( X143 = X147 )
                      | ( 'PeerGroupPlaceholder' != select2(X145,X147,ownerFrame) )
                      | ( 'AsOwner'(X143,select2(X145,X147,ownerRef)) != X143 ) )
                  & ( 'PeerGroupPlaceholder' = select2(X145,X143,ownerFrame) )
                  & ( 'AsOwner'(X143,select2(X145,X143,ownerRef)) = X143 )
                  & ( select2(X145,X143,localinv) = X146 ) )
                | ( true_1 != 'IsHeap'(X145) ) ) )
          | ( 'BeingConstructed' = X143 )
          | ( nullObject = X143 )
          | ( true_1 != x(typeof(X143),'AsImmutable'(X144)) ) )
      & ( 'System_Compiler_Member' = X51 )
      & ( 'System_Object' = X69 )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( ! [X284: $int,X285: $int] :
          ? [X288: $int,X286: $int,X287: $int,X289: $int] :
            ( ( select2(X284,X285,ownerFrame) = X289 )
            & ( select2(X284,X285,'FirstConsistentOwner') = X287 )
            & ( ( ( 'AsPureObject'(X285) = X285 )
                & ( true_1 = select2(X284,X288,allocated) )
                & ! [X292: $int] :
                  ? [X293: $int] :
                    ( ( ( ( select2(X284,X292,inv) = X293 )
                        & ( select2(X284,X292,localinv) = X293 ) )
                      | ( select2(X284,X292,ownerRef) != select2(X284,X288,ownerRef) )
                      | ( true_1 != select2(X284,X292,allocated) )
                      | ( select2(X284,X292,ownerFrame) != select2(X284,X288,ownerFrame) )
                      | ( nullObject = X292 ) )
                    & ( typeof(X292) = X293 ) )
                & ( true_1 = 'IsNotNull'(X288,'System_String') )
                & ( ( ( ( ( select2(X284,X286,localinv) != 'BaseClass'(X289) )
                        & ( true_1 = x(select2(X284,X286,inv),X289) ) )
                      | ( select2(X284,X286,'FirstConsistentOwner') = X287 ) )
                    & ( ( X286 = X287 )
                      | ( true_1 != x(select2(X284,X286,inv),X289) )
                      | ( select2(X284,X286,localinv) = 'BaseClass'(X289) ) ) )
                  | ( 'PeerGroupPlaceholder' = X289 ) ) )
              | ( true_1 != 'IsHeap'(X284) )
              | ( true_1 != 'IsNotNull'(X285,'System_Compiler_TypeNode') )
              | ? [X290: $int] :
                ! [X291: $int] :
                  ( ( typeof(X290) != X291 )
                  | ( ( ( select2(X284,X290,localinv) != X291 )
                      | ( select2(X284,X290,inv) != X291 ) )
                    & ( nullObject != X290 )
                    & ( select2(X284,X290,ownerFrame) = X289 )
                    & ( true_1 = select2(X284,X290,allocated) )
                    & ( select2(X284,X290,ownerRef) = X286 ) ) )
              | ( true_1 != select2(X284,X285,allocated) ) )
            & ( 'System_Compiler_TypeNode_ToString'(X284,X285) = X288 )
            & ( select2(X284,X285,ownerRef) = X286 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X63) )
      & ( 'System_Object' = X14 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ! [X235: $int,X236: $int,X238: $int,X237: $int] :
        ? [X239: $int] :
          ( ( 'Box'(X237,X239) = X239 )
          & ( 'UnboxedType'(X239) = X238 )
          & ( 'BoxFunc'(X237,X238,X235,X236) = X239 ) )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_MulticastDelegate' = X31 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X2) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( ! [X828: $int,X827: $int] :
          ? [X831: $int,X829: $int,X830: $int] :
            ( ( select2(X827,X828,ownerFrame) = X830 )
            & ( ( ( 'AsPureObject'(X828) = X828 )
                & ( ( ( ( ( select2(X827,X829,localinv) != 'BaseClass'(X830) )
                        & ( true_1 = x(select2(X827,X829,inv),X830) ) )
                      | ( select2(X827,X829,'FirstConsistentOwner') = X831 ) )
                    & ( ( X829 = X831 )
                      | ( true_1 != x(select2(X827,X829,inv),X830) )
                      | ( select2(X827,X829,localinv) = 'BaseClass'(X830) ) ) )
                  | ( 'PeerGroupPlaceholder' = X830 ) )
                & ( ( 11 = select2(X827,X828,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X827,X828) ) ) )
              | ( true_1 != 'IsNotNull'(X828,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X827,X828,allocated) )
              | ( true_1 != 'IsHeap'(X827) )
              | ? [X832: $int] :
                ! [X833: $int] :
                  ( ( typeof(X832) != X833 )
                  | ( ( ( select2(X827,X832,inv) != X833 )
                      | ( select2(X827,X832,localinv) != X833 ) )
                    & ( nullObject != X832 )
                    & ( true_1 = select2(X827,X832,allocated) )
                    & ( select2(X827,X832,ownerRef) = X829 )
                    & ( select2(X827,X832,ownerFrame) = X830 ) ) ) )
            & ( select2(X827,X828,ownerRef) = X829 )
            & ( select2(X827,X828,'FirstConsistentOwner') = X831 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X82) )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_Absy' = X60 )
      & ( ! [X108: $int,X109: $int] :
          ? [X111: $int,X112: $int,X110: $int] :
            ( ( select2(X109,X108,'FirstConsistentOwner') = X112 )
            & ( select2(X109,X108,ownerFrame) = X111 )
            & ( select2(X109,X108,ownerRef) = X110 )
            & ( ( ( 'AsPureObject'(X108) = X108 )
                & ( ( 9 = select2(X109,X108,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X109,X108) ) )
                & ( ( ( ( select2(X109,X110,'FirstConsistentOwner') = X112 )
                      | ( ( select2(X109,X110,localinv) != 'BaseClass'(X111) )
                        & ( true_1 = x(select2(X109,X110,inv),X111) ) ) )
                    & ( ( X110 = X112 )
                      | ( true_1 != x(select2(X109,X110,inv),X111) )
                      | ( select2(X109,X110,localinv) = 'BaseClass'(X111) ) ) )
                  | ( 'PeerGroupPlaceholder' = X111 ) ) )
              | ( true_1 != select2(X109,X108,allocated) )
              | ? [X113: $int] :
                ! [X114: $int] :
                  ( ( ( ( select2(X109,X113,inv) != X114 )
                      | ( select2(X109,X113,localinv) != X114 ) )
                    & ( select2(X109,X113,ownerRef) = X110 )
                    & ( true_1 = select2(X109,X113,allocated) )
                    & ( nullObject != X113 )
                    & ( select2(X109,X113,ownerFrame) = X111 ) )
                  | ( typeof(X113) != X114 ) )
              | ( true_1 != 'IsNotNull'(X108,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X109) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Absy' = X36 )
      & ! [X653: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X653 )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x(X653,'Microsoft_Boogie_FlowedValue_Pointee') ) )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X91) )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ! [X725: $int] :
          ( ( ~ $less(X725,0)
            & ~ $less(2,X725) )
        <=> ( true_1 = 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( ! [X718: $int,X717: $int] :
          ? [X720: $int,X719: $int,X721: $int] :
            ( ( select2(X718,X717,ownerFrame) = X720 )
            & ( select2(X718,X717,'FirstConsistentOwner') = X721 )
            & ( ( ( ( ( ( X719 = X721 )
                      | ( select2(X718,X719,localinv) = 'BaseClass'(X720) )
                      | ( true_1 != x(select2(X718,X719,inv),X720) ) )
                    & ( ( ( select2(X718,X719,localinv) != 'BaseClass'(X720) )
                        & ( true_1 = x(select2(X718,X719,inv),X720) ) )
                      | ( select2(X718,X719,'FirstConsistentOwner') = X721 ) ) )
                  | ( 'PeerGroupPlaceholder' = X720 ) )
                & ( 'AsPureObject'(X717) = X717 )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X718,X717),0) )
              | ( true_1 != select2(X718,X717,allocated) )
              | ( true_1 != 'IsHeap'(X718) )
              | ( true_1 != 'IsNotNull'(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ? [X722: $int] :
                ! [X723: $int] :
                  ( ( typeof(X722) != X723 )
                  | ( ( ( select2(X718,X722,localinv) != X723 )
                      | ( select2(X718,X722,inv) != X723 ) )
                    & ( true_1 = select2(X718,X722,allocated) )
                    & ( select2(X718,X722,ownerFrame) = X720 )
                    & ( nullObject != X722 )
                    & ( select2(X718,X722,ownerRef) = X719 ) ) ) )
            & ( select2(X718,X717,ownerRef) = X719 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X64) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ! [X822: $int,X823: $int] :
        ? [X824: $int] :
          ( ( true_1 = x(X824,'System_Array') )
          & ( true_1 = x(X824,X824) )
          & ( 'RefArray'(X823,X822) = X824 ) )
      & ! [X957: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X957),'System_Type') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( '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_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X35) )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ! [X606: $int] : ( 'ClassReprInv'('ClassRepr'(X606)) = X606 )
      & ( 'Microsoft_Boogie_OwnershipModel' = X11 )
      & ( 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') )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ! [X254: $int] :
          ( ( true_1 != 'IsValueType'(X254) )
          | ( ! [X256: $int] :
                ( ( X254 = X256 )
                | ( true_1 != x(X254,X256) ) )
            & ! [X255: $int] :
                ( ( true_1 != x(X255,X254) )
                | ( X254 = X255 ) ) ) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ! [X334: $int] :
          ( ( true_1 != 'IsHeap'(X334) )
          | ( true_1 = select2(X334,stringLiteral19,allocated) ) )
      & ( 'System_Exception' = X16 )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & $less(int_2147483647,int_4294967295)
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Object' = X42 )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_Declaration' = X46 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X74) )
      & ( 'System_Compiler_StandardVisitor' = X27 )
      & ( 'Microsoft_Boogie_OwnershipModel' = X77 )
      & ! [X171: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X171)) )
          | ! [X173: $int,X172: $int] :
            ? [X174: $int] :
              ( ? [X175: $int] :
                  ( ( ( true_1 != 'IsHeap'(X172) )
                    | ( ( select2(X172,X174,localinv) = X175 )
                      & ( select2(X172,X174,inv) = X175 ) ) )
                  & ( typeof(X174) = X175 ) )
              & ( 'Box'(X173,X171) = X174 ) ) )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_StandardVisitor' = X86 )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ! [X156: $int,X157: $int] :
        ? [X158: $int] :
          ( ( ( 'PureCollections_Sequence_get_Length'(X157,X156) = 'PureCollections_Sequence_get_Length_1'(select2(X157,X156,exposeVersion)) )
            | ( nullObject = X156 )
            | ( true_1 != select2(X157,X156,allocated) )
            | ( select2(X157,X156,localinv) != X158 )
            | ( true_1 != 'IsHeap'(X157) )
            | ( select2(X157,X156,inv) != X158 )
            | ( true_1 != x(X158,'PureCollections_Sequence') ) )
          & ( typeof(X156) = X158 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( ! [X609: $int,X610: $int] :
          ? [X614: $int,X613: $int,X612: $int,X611: $int] :
            ( ( select2(X609,X610,ownerRef) = X614 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X609,X610) = X612 )
            & ( select2(X609,X610,ownerFrame) = X611 )
            & ( select2(X609,X610,'FirstConsistentOwner') = X613 )
            & ( ( ( ( ( ( select2(X609,X614,'FirstConsistentOwner') = X613 )
                      | ( ( true_1 = x(select2(X609,X614,inv),X611) )
                        & ( select2(X609,X614,localinv) != 'BaseClass'(X611) ) ) )
                    & ( ( X613 = X614 )
                      | ( true_1 != x(select2(X609,X614,inv),X611) )
                      | ( select2(X609,X614,localinv) = 'BaseClass'(X611) ) ) )
                  | ( 'PeerGroupPlaceholder' = X611 ) )
                & ( true_1 = 'IsNotNull'(X612,'System_String') )
                & ( 'AsPureObject'(X610) = X610 )
                & ! [X617: $int] :
                  ? [X618: $int] :
                    ( ( ( ( select2(X609,X617,inv) = X618 )
                        & ( select2(X609,X617,localinv) = X618 ) )
                      | ( select2(X609,X617,ownerFrame) != select2(X609,X612,ownerFrame) )
                      | ( select2(X609,X617,ownerRef) != select2(X609,X612,ownerRef) )
                      | ( true_1 != select2(X609,X617,allocated) )
                      | ( nullObject = X617 ) )
                    & ( typeof(X617) = X618 ) )
                & ( true_1 = select2(X609,X612,allocated) ) )
              | ( true_1 != 'IsNotNull'(X610,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X609) )
              | ( true_1 != select2(X609,X610,allocated) )
              | ? [X615: $int] :
                ! [X616: $int] :
                  ( ( typeof(X615) != X616 )
                  | ( ( ( select2(X609,X615,inv) != X616 )
                      | ( select2(X609,X615,localinv) != X616 ) )
                    & ( select2(X609,X615,ownerRef) = X614 )
                    & ( select2(X609,X615,ownerFrame) = X611 )
                    & ( nullObject != X615 )
                    & ( true_1 = select2(X609,X615,allocated) ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X53) )
      & ( 'System_Object' = X19 )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 = x('System_Array','System_Array') )
      & ! [X670: $int,X672: $int,X671: $int] :
          ( ( true_1 = x('RefArray'(X672,X670),'RefArray'(X671,X670)) )
          | ( true_1 != x(X672,X671) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X23) )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 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 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( ! [X859: $int,X860: $int] :
          ? [X862: $int,X861: $int,X863: $int] :
            ( ( select2(X860,X859,ownerRef) = X861 )
            & ( select2(X860,X859,'FirstConsistentOwner') = X863 )
            & ( ( ( 'AsPureObject'(X859) = X859 )
                & ( ( ( ( select2(X860,X861,'FirstConsistentOwner') = X863 )
                      | ( ( true_1 = x(select2(X860,X861,inv),X862) )
                        & ( select2(X860,X861,localinv) != 'BaseClass'(X862) ) ) )
                    & ( ( X861 = X863 )
                      | ( select2(X860,X861,localinv) = 'BaseClass'(X862) )
                      | ( true_1 != x(select2(X860,X861,inv),X862) ) ) )
                  | ( 'PeerGroupPlaceholder' = X862 ) )
                & ( 'PureCollections_Sequence_get_Length'(X860,X859) = select2(X860,X859,'PureCollections_Coll_card') ) )
              | ( true_1 != 'IsHeap'(X860) )
              | ( true_1 != 'IsNotNull'(X859,'PureCollections_Sequence') )
              | ( true_1 != select2(X860,X859,allocated) )
              | ? [X864: $int] :
                ! [X865: $int] :
                  ( ( typeof(X864) != X865 )
                  | ( ( ( select2(X860,X864,localinv) != X865 )
                      | ( select2(X860,X864,inv) != X865 ) )
                    & ( select2(X860,X864,ownerRef) = X861 )
                    & ( nullObject != X864 )
                    & ( true_1 = select2(X860,X864,allocated) )
                    & ( select2(X860,X864,ownerFrame) = X862 ) ) ) )
            & ( select2(X860,X859,ownerFrame) = X862 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 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') )
      & ! [X393: $int] :
          ( ( 'Microsoft_Boogie_LocalGatherer' = X393 )
          | ( true_1 != x(X393,'Microsoft_Boogie_LocalGatherer') ) )
      & ! [X594: $int,X593: $int] :
        ? [X595: $int] :
          ( ( true_1 = x(X595,'System_Array') )
          & ( true_1 = x(X595,X595) )
          & ( 'IntArray'(X593,X594) = X595 ) )
      & ! [X120: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X120 )
          | ( true_1 != x(X120,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ! [X225: $int,X224: $int] :
        ? [X226: $int] :
          ( ( ( ( ( ( 13 != X226 )
                  & ( 6 != X226 )
                  & ( 12 != X226 ) )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
              & ( ( 14 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X226 ) )
              & ( ( 9 != X226 )
                | ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_elementType') ) ) )
            | ( select2(X224,X225,localinv) = X12 )
            | ( true_1 != x(select2(X224,X225,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X224) ) )
          & ( select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_tag') = X226 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X81) )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X45) )
      & ! [X467: $int,X466: $int,X468: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X468) )
          | ( true_1 != x(X468,'IntArray'(X467,X466)) ) )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_Object' = X25 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ! [X309: $int,X310: $int,X308: $int] : ( 'StructGet'('StructSet'(X309,X310,X308),X310) = X308 )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ! [X465: $int,X464: $int] :
          ( ( true_1 = select2(X465,'ClassRepr'(X464),allocated) )
          | ( true_1 != 'IsHeap'(X465) ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 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 = x('System_Delegate','System_ICloneable') )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ! [X571: $int,X570: $int] : ~ $less('DimLength'(X571,X570),0)
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X73) )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X4) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ! [X943: $int,X944: $int] :
          ( ( 'System_Object_ToString'(X943,X944) = 'System_Compiler_TypeNode_ToString'(X943,X944) )
          | ( true_1 != x(typeof(X944),'System_Compiler_TypeNode') )
          | ( nullObject = X944 ) )
      & ! [X557: $int,X556: $int] : ( 0 = 'LBound'(X557,X556) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ! [X714: $int,X713: $int] :
        ? [X715: $int] :
          ( ( typeof(X713) = X715 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) ) )
            | ( select2(X714,X713,localinv) != X715 )
            | ( true_1 != 'IsHeap'(X714) )
            | ( true_1 != select2(X714,X713,allocated) )
            | ( select2(X714,X713,inv) != X715 )
            | ( true_1 != x(X715,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X713 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
      & ( 'System_Compiler_StandardVisitor' = X35 )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ! [X333: $int] :
          ( ( true_1 != x(X333,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X333 ) )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X97) )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ! [X273: $int,X274: $int,X272: $int] :
        ? [X275: $int] :
          ( ( 'ElementType'(X272) = X275 )
          & ( ( ( true_1 = x(X275,X273) )
              & ( X272 != X273 )
              & ( 'RefArray'(X275,X274) = X272 ) )
            | ( true_1 != x(X272,'RefArray'(X273,X274)) ) ) )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ! [X819: $int,X821: $int,X820: $int] : ( 'IntArrayGet'('IntArraySet'(X819,X821,X820),X821) = X820 )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ! [X432: $int] :
          ( ( true_1 != x(X432,'Microsoft_Boogie_MethodSignature') )
          | ( 'Microsoft_Boogie_MethodSignature' = X432 ) )
      & ! [X566: $int,X564: $int,X565: $int,X563: $int] :
          ( ( true_1 = 'Is'(select2(X563,X566,'AsRefField'(X565,X564)),X564) )
          | ( true_1 != 'IsHeap'(X563) ) )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( ! [X973: $int,X974: $int] :
          ? [X975: $int,X977: $int,X976: $int,X978: $int] :
            ( ( select2(X974,X973,'FirstConsistentOwner') = X975 )
            & ( select2(X974,X973,ownerFrame) = X976 )
            & ( 'System_Compiler_Expression_get_Type'(X974,X973) = X977 )
            & ( select2(X974,X973,ownerRef) = X978 )
            & ( ( ( ( ( ( select2(X974,X978,'FirstConsistentOwner') = X975 )
                      | ( ( true_1 = x(select2(X974,X978,inv),X976) )
                        & ( select2(X974,X978,localinv) != 'BaseClass'(X976) ) ) )
                    & ( ( X975 = X978 )
                      | ( true_1 != x(select2(X974,X978,inv),X976) )
                      | ( select2(X974,X978,localinv) = 'BaseClass'(X976) ) ) )
                  | ( 'PeerGroupPlaceholder' = X976 ) )
                & ( true_1 = select2(X974,X977,allocated) )
                & ( 'AsPureObject'(X973) = X973 )
                & ! [X981: $int] :
                  ? [X982: $int] :
                    ( ( ( ( select2(X974,X981,inv) = X982 )
                        & ( select2(X974,X981,localinv) = X982 ) )
                      | ( true_1 != select2(X974,X981,allocated) )
                      | ( select2(X974,X981,ownerRef) != select2(X974,X977,ownerRef) )
                      | ( nullObject = X981 )
                      | ( select2(X974,X981,ownerFrame) != select2(X974,X977,ownerFrame) ) )
                    & ( typeof(X981) = X982 ) )
                & ( true_1 = 'IsNotNull'(X977,'System_Compiler_TypeNode') ) )
              | ( true_1 != 'IsNotNull'(X973,'System_Compiler_Expression') )
              | ( true_1 != 'IsHeap'(X974) )
              | ( true_1 != select2(X974,X973,allocated) )
              | ? [X979: $int] :
                ! [X980: $int] :
                  ( ( ( ( select2(X974,X979,inv) != X980 )
                      | ( select2(X974,X979,localinv) != X980 ) )
                    & ( nullObject != X979 )
                    & ( true_1 = select2(X974,X979,allocated) )
                    & ( select2(X974,X979,ownerFrame) = X976 )
                    & ( select2(X974,X979,ownerRef) = X978 ) )
                  | ( typeof(X979) != X980 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X415: $int,X416: $int,X414: $int] :
          ( ( true_1 != 'IsAllocated'(X416,X415) )
          | ( true_1 = 'IsAllocated'(X416,'StructGet'(X415,X414)) ) )
      & ! [X277: $int,X276: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X276,X277)) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ! [X878: $int,X879: $int,X880: $int] :
        ? [X881: $int] :
          ( ( 'ElementType'(X880) = X881 )
          & ( ( true_1 = x('System_Array',X880) )
            | ( ( true_1 = x(X879,X881) )
              & ( 'NonNullRefArray'(X881,X878) = X880 ) )
            | ( true_1 != x('NonNullRefArray'(X879,X878),X880) ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ! [X503: $int,X504: $int] :
        ? [X505: $int] :
          ( ( typeof(X503) = X505 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) ) )
            | ( true_1 != select2(X504,X503,allocated) )
            | ( true_1 != x(X505,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X504,X503,localinv) != X505 )
            | ( true_1 != 'IsHeap'(X504) )
            | ( select2(X504,X503,inv) != X505 )
            | ( nullObject = X503 ) ) )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ! [X577: $int,X578: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X578,'ClassRepr'(X577),ownerFrame) )
          | ( true_1 != 'IsHeap'(X578) ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X9) )
      & ( 'System_Compiler_StandardVisitor' = X92 )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' = X119 ) )
      & ! [X761: $int,X760: $int,X762: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X760) )
          | ( true_1 != x(X760,'RefArray'(X762,X761)) ) )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X13) )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X59) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ! [X353: $int,X352: $int] :
        ? [X354: $int] :
          ( ( ( 'System_Compiler_TypeNode_get_BaseType'(X352,X353) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X352,X353,exposeVersion)) )
            | ( nullObject = X353 )
            | ( true_1 != 'IsHeap'(X352) )
            | ( select2(X352,X353,inv) != X354 )
            | ( select2(X352,X353,localinv) != X354 )
            | ( true_1 != select2(X352,X353,allocated) )
            | ( true_1 != x(X354,'System_Compiler_TypeNode') ) )
          & ( typeof(X353) = X354 ) )
      & ! [X652: $int] :
          ( ( true_1 != 'IsHeap'(X652) )
          | ( true_1 = select2(X652,stringLiteral15,allocated) ) )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'System_Object' = X4 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X78) )
      & ! [X851: $int] : ( shl(X851,0) = X851 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ! [X724: $int] :
          ( ( 'Microsoft_Boogie_StringBank_StringInformation' = X724 )
          | ( true_1 != x(X724,'Microsoft_Boogie_StringBank_StringInformation') ) )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Object' = X5 )
      & ! [X625: $int] :
          ( ( ~ $less(1,X625)
            & ~ $less(X625,0) )
        <=> ( true_1 = 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') ) )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X49) )
      & ! [X205: $int] :
          ( ( true_1 = 'InRange'(X205,'System_UInt64') )
        <=> ( ~ $less(int_18446744073709551615,X205)
            & ~ $less(X205,0) ) )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ! [X534: $int,X535: $int] :
          ( ( shl(X535,X534) = $product(shl(X535,$sum(X534,$uminus(1))),2) )
          | $less(X534,1) )
      & ! [X148: $int,X149: $int] :
        ? [X150: $int] :
          ( ( typeof(X149) = X150 )
          & ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X148,X149) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X148,X149,exposeVersion)) )
            | ( true_1 != x(X150,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != select2(X148,X149,allocated) )
            | ( nullObject = X149 )
            | ( true_1 != 'IsHeap'(X148) )
            | ( select2(X148,X149,localinv) != X150 )
            | ( select2(X148,X149,inv) != X150 ) ) )
      & ( 'System_Compiler_Node' = X70 )
      & ( 'System_Compiler_Node' = X59 )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ! [X160: $int,X159: $int] : ( x_2(X160,X159) = $sum(X160,$uminus($product(x_1(X160,X159),X159))) )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X58) )
      & ! [X967: $int,X966: $int] : ( 'ElementType'('ValueArray'(X967,X966)) = X967 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != allocated )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != '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' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'System_Object' )
      & ( 'System_MulticastDelegate' != sharingMode )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != localinv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != localinv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
      & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != '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_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Int16' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_ValueType' != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( elements != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Object' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_MulticastDelegate' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'System_Int16' )
      & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Declaration' != elements )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( elements != exposeVersion )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger' != inv )
      & ( 'System_Compiler_Parameter' != ownerRef )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
      & ( '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' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
      & ( 'System_Array' != sharingMode )
      & ( localinv != sharingMode )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Compiler_Variable' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != allocated )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Int32' )
      & ( inv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'System_IFormattable' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( allocated != ownerRef )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Declaration' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( '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_CmdSeq' != 'System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( '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_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Prelude' != elements )
      & ( 'System_Compiler_Node' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Expression' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Delegate' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
      & ( 'System_ValueType' != localinv )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Delegate' != 'System_Object' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
      & ( sharingMode != ownerRef )
      & ( 'System_AsyncCallback' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
      & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Block' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( '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_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( inv != stringLiteral20 )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != ownerRef )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
      & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_UInt32' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != ownerRef )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_AsyncCallback' != localinv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Field' != '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_Compiler_IUniqueKey' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Variable' != localinv )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Visitor' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'System_Compiler_Member' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
      & ( elements != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Reference' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != elements )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_SByte' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( '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' )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Type' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'System_MulticastDelegate' != 'System_Byte' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_Translator' != ownerRef )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != inv )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_Array' )
      & ( 'System_MulticastDelegate' != allocated )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'System_IFormattable' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Reference' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'System_String' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeNode' != 'System_Int16' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
      & ( allocated != 'System_Int32' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Member' != allocated )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Enum' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != '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' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != '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_IConvertible' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Block' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Reference' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != ownerFrame )
      & ( 'System_Compiler_Field' != 'System_IntPtr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != sharingMode )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'System_ValueType' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'System_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_IConvertible' )
      & ( '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' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'System_IEquatable_1___System_String' != '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_Role' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Variable' != elements )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue' != elements )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
      & ( 'System_Compiler_Reference' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != allocated )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
      & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
      & ( 'System_AsyncCallback' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
      & ( 'PureCollections_Sequence' != localinv )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Enum' != inv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != allocated )
      & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
      & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( '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' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ValueType' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( inv != ownerRef )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'System_Boolean' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != inv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Quantifier' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeNode' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( '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_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Delegate' != localinv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
      & ( 'System_AsyncCallback' != allocated )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 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_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
      & ( 'System_Compiler_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Member' != 'System_UInt16' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
      & ( 'System_ValueType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != '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' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_Member' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
      & ( '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_SituatedVariable' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
      & ( 'System_Compiler_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != inv )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Variable' != 'System_IFormattable' )
      & ( inv != 'System_IComparable' )
      & ( 'System_MulticastDelegate' != localinv )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_AsyncCallback' != ownerFrame )
      & ( 'Microsoft_Boogie_Prelude' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != inv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ModelfieldContractList' != elements )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_MulticastDelegate' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Char' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_MulticastDelegate' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
      & ( 'System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Reference' != 'System_Int32' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
      & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != ownerRef )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
      & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Quantifier' != elements )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( elements != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Enum' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
      & ( elements != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != exposeVersion )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
      & ( allocated != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != allocated )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != exposeVersion )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger' != localinv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
      & ( 'System_String' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Block' != allocated )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
      & ( 'System_IComparable' != '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_Type' )
      & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_UInt16' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != localinv )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
      & ( 'System_Compiler_Field' != elements )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != allocated )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Int32' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_Int32' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != sharingMode )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != localinv )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != ownerFrame )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'System_UInt32' )
      & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
      & ( 'System_AsyncCallback' != elements )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Quantifier' != exposeVersion )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Variable' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( inv != 'System_Type' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != 'System_Object' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Enum' != localinv )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
      & ( 'System_Compiler_Block' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
      & ( 'System_ValueType' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IComparable_1___System_String' != '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' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != sharingMode )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != ownerRef )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_Compiler_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != localinv )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_InstructionVisitor' != elements )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Expression' != exposeVersion )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Quantifier' != localinv )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != elements )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_UInt64' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != inv )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != ownerFrame )
      & ( 'Microsoft_Boogie_Absy' != sharingMode )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != elements )
      & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
      & ( 'System_Exception' != localinv )
      & ( 'System_Compiler_Visitor' != localinv )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_ValueType' != 'SharingMode_LockProtected' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_IComparable' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != elements )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_Object' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Compiler_OptionalModifier' != elements )
      & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
      & ( 'System_Compiler_Node' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Int32' )
      & ( 'System_Enum' != sharingMode )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
      & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Absy' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Enum' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( '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' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( inv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != ownerRef )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
      & ( 'System_Compiler_CfgBlock' != 'System_Array' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != elements )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != inv )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != allocated )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != elements )
      & ( 'System_MulticastDelegate' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'System_SByte' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
      & ( 'System_Compiler_Statement' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_ValueType' != 'System_Boolean' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != inv )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Member' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
      & ( 'System_Compiler_Block' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'System_Object' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Quantifier' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Statement' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != inv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != exposeVersion )
      & ( 'System_Compiler_TypeModifier' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != 'System_SByte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'System_Byte' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Expression' != 'System_UInt16' )
      & ( allocated != 'System_SByte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'System_UInt64' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Parameter' != localinv )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != exposeVersion )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_MulticastDelegate' != ownerFrame )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( allocated != inv )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != sharingMode )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != inv )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ValueType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Parameter' != ownerFrame )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
      & ( 'System_Compiler_Variable' != 'System_UInt64' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != inv )
      & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
      & ( 'System_Delegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
      & ( localinv != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalGatherer' != inv )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Reference' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( '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_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Member' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_String' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Block' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != elements )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Statement' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_Object' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != allocated )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != allocated )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Block' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
      & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
      & ( 'System_Compiler_Block' != inv )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_OptionalModifier' != ownerFrame )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_ICloneable' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Enum' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerRef != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_MulticastDelegate' != 'System_Object' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != inv )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != elements )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_MulticastDelegate' != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
      & ( 'PureCollections_Coll' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
      & ( 'System_AsyncCallback' != 'System_UIntPtr' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
      & ( 'Microsoft_Boogie_Declaration' != inv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Char' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_String' )
      & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
      & ( 'System_Compiler_TypeNode' != 'System_Byte' )
      & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != sharingMode )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != allocated )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
      & ( 'System_Delegate' != 'System_Boolean' )
      & ( 'System_Compiler_TypeModifier' != 'System_Char' )
      & ( 'System_ValueType' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_CfgBlock' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Delegate' != 'System_Int16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Enum' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Expr' != '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_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != allocated )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != 'System_UInt64' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'System_ValueType' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Object' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
      & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
      & ( 'System_ValueType' != 'System_Array' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
      & ( 'System_Compiler_Member' != exposeVersion )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_AsyncCallback' != ownerRef )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'System_SByte' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_MulticastDelegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Delegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'System_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != allocated )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Node' != localinv )
      & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( exposeVersion != 'System_IntPtr' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'System_Compiler_Statement' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
      & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'System_Enum' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'System_Compiler_Reference' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != ownerFrame )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
      & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll' != 'System_UInt64' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_AsyncCallback' != sharingMode )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Node' != 'System_Object' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
      & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalGatherer' != elements )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeNode' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != inv )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Parameter' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( localinv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_UInt64' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_String' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
      & ( 'System_Array' != localinv )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
      & ( 'System_Enum' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != elements )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_StandardVisitor' != ownerRef )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
      & ( '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_Translator_closure_3423426' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
      & ( 'System_AsyncCallback' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Variable' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != allocated )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != inv )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Member' != 'System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Statement' != ownerRef )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'System_Compiler_Variable' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
      & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
      & ( 'System_Compiler_CfgBlock' != inv )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != inv )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_AsyncCallback' != inv )
      & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Enum' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
      & ( 'System_Compiler_Statement' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Parameter' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_TypeNode' != 'System_SByte' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
      & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
      & ( 'PureCollections_Sequence' != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Object' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Array' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Variable' != 'System_Int16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_MulticastDelegate' != inv )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != inv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Variable' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Absy' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Reference' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
      & ( inv != exposeVersion )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Delegate' != sharingMode )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_MulticastDelegate' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'System_Int64' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != elements )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Reference' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Exception' != 'System_IFormattable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Byte' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
      & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( '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' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != ownerFrame )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
      & ( 'System_ValueType' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'System_Compiler_TypeModifier' != inv )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != allocated )
      & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Delegate' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'System_MulticastDelegate' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
      & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != localinv )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != 'System_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
      & ( 'System_Delegate' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( localinv != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'System_Compiler_Reference' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != inv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Expr' != elements )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
      & ( 'PureCollections_Coll' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
      & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
      & ( 'System_Compiler_Quantifier' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( '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_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_AsyncCallback' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Delegate' != ownerRef )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_AsyncCallback' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Block' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_UInt16' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( sharingMode != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != inv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Visitor' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( allocated != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
      & ( 'System_Compiler_OptionalModifier' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Prelude' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
      & ( 'Microsoft_Boogie_Absy' != exposeVersion )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != exposeVersion )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( allocated != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Object' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
      & ( 'System_Compiler_TypeModifier' != elements )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Boolean' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Reference' != allocated )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != elements )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != localinv )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
      & ( allocated != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != allocated )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'System_Compiler_Quantifier' != 'System_Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( '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_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != sharingMode )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
      & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Reference' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != ownerRef )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != localinv )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_MulticastDelegate' != 'System_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
      & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != sharingMode )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != allocated )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
      & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Exception' != allocated )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != ownerRef )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != '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' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( ownerFrame != stringLiteral19 )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'System_Type' )
      & ( 'System_MulticastDelegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_Array' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'System_ValueType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'System_IFormattable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != ownerRef )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
      & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
      & ( ownerRef != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != exposeVersion )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != inv )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Reference' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
      & ( 'System_MulticastDelegate' != 'System_Char' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ValueType' != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != sharingMode )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ValueType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_Compiler_Node' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Parameter' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Block' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_InstructionVisitor' != allocated )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Delegate' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
      & ( allocated != ownerFrame )
      & ( 'System_ValueType' != 'System_Int16' )
      & ( 'System_Delegate' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Delegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( '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' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ValueType' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_ValueType' != 'System_Byte' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Sequence' != 'System_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Prelude' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
      & ( 'System_Enum' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != localinv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != elements )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_Block' != 'System_Array' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ValueType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != inv )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != inv )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature' != allocated )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Parameter' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'ArrayCategoryValue' )
      & ( elements != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
      & ( 'System_Delegate' != inv )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CilTranslator' != allocated )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
      & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( sharingMode != 'System_Int16' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
      & ( 'System_Exception' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_MulticastDelegate' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Reference' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'System_IFormattable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'System_Boolean' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_ValueType' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'System_MulticastDelegate' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_Int16' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_AsyncCallback' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll' != 'System_IFormattable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'System_Compiler_Expression' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != ownerRef )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Variable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != allocated )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'System_UInt32' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Reference' != inv )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Delegate' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'System_Boolean' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
      & ( 'System_Compiler_Node' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Delegate' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_MulticastDelegate' != elements )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'PureCollections_Sequence' != 'System_Int32' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != ownerFrame )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
      & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != elements )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Expr' != inv )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
      & ( 'System_AsyncCallback' != 'System_Object' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'System_Type' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'System_SByte' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
      & ( 'System_Compiler_Block' != allocated )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
      & ( 'System_Compiler_Member' != 'System_UInt64' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != exposeVersion )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != ownerRef )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
      & ( 'System_Enum' != 'System_Char' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'System_Compiler_Field' != exposeVersion )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'System_Compiler_Parameter' != 'System_Object' )
      & ( allocated != localinv )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Block' != 'System_Collections_IList' )
      & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( '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' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Reference' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != elements )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeNode' != localinv )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
      & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
      & ( 'Microsoft_Boogie_Absy' != allocated )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Visitor' != '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_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != ownerFrame )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Member' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'PureCollections_Coll' != elements )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != ownerRef )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'System_Int32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Field' != 'System_Int16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Parameter' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_MethodParameters' != localinv )
      & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
      & ( 'System_Compiler_Statement' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != localinv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Quantifier' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'System_Compiler_Expression' != ownerFrame )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_AsyncCallback' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Member' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'System_UInt32' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_ValueType' != elements )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Reference' != 'System_SByte' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
      & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != localinv )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( elements != stringLiteral19 )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( exposeVersion != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
      & ( 'System_AsyncCallback' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
      & ( 'System_Delegate' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != inv )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
      & ( 'PureCollections_Coll' != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
      & ( 'System_ValueType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Node' != 'System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
      & ( 'System_Compiler_Block' != localinv )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != elements )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_MulticastDelegate' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
      & ( 'System_Delegate' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
      & ( elements != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != ownerFrame )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Array' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != allocated )
      & ( 'System_Compiler_Reference' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll' != 'System_Object' )
      & ( 'System_Compiler_Block' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != elements )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Variable' != allocated )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Expression' != allocated )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
      & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
      & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Block' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank' != allocated )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != '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_Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != elements )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
      & ( 'System_Compiler_Field' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Quantifier' != allocated )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_Boolean' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
      & ( sharingMode != 'System_Int64' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
      & ( 'System_Compiler_Field' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Delegate' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Delegate' != 'System_UInt64' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Reference' != 'System_Boolean' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Field' != allocated )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_Member' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != inv )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue' != inv )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Enum' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != '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_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Field' != inv )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Node' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
      & ( localinv != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'System_Delegate' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != allocated )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != exposeVersion )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( '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_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_Int64' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
      & ( 'System_MulticastDelegate' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
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      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Delegate' != elements )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Delegate' != 'System_Type' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != localinv )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SituatedVariable' != elements )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
      & ( 'Microsoft_Boogie_Trigger' != elements )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Field' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Boolean' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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_Switches' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator' != elements )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'System_IntPtr' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
      & ( 'System_Compiler_TypeNode' != ownerFrame )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != ownerFrame )
      & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
      & ( 'System_Compiler_Parameter' != exposeVersion )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Node' != sharingMode )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != '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_SituatedVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
      & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Enum' != exposeVersion )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != inv )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Enum' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != sharingMode )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != sharingMode )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
      & ( 'PureCollections_Coll' != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Enum' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != exposeVersion )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != ownerRef )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink' != localinv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
      & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' != sharingMode )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'System_Int64' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != sharingMode )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
      & ( 'PureCollections_Coll' != 'System_Array' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
      & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
      & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
      & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_ValueType' != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != ownerRef )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
      & ( 'System_ValueType' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Visitor' != ownerRef )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != allocated )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != '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_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Quantifier' != 'System_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Array' )
      & ( 'System_Compiler_OptionalModifier' != ownerRef )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
      & ( 'PureCollections_Coll' != inv )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Variable' != sharingMode )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Enum' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
      & ( 'System_Compiler_Field' != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != inv )
      & ( 'System_Compiler_Block' != 'System_Byte' )
      & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != localinv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ValueType' != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != localinv )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != sharingMode )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Quantifier' != 'System_Object' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
      & ( 'System_Compiler_Variable' != localinv )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Member' != localinv )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_Type' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
      & ( elements != sharingMode )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != ownerFrame )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != inv )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Parameter' != sharingMode )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Statement' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
      & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_StandardVisitor' != allocated )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' = X21 )
      & ! [X480: $int,X481: $int] :
          ( ( x_2(X481,X480) = x_2($sum(X480,X481),X480) )
          | $less(X480,0)
          | $less(X481,0) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ! [X117: $int,X116: $int] :
          ( ( shr(X116,X117) = x_1(shr(X116,$sum(X117,$uminus(1))),2) )
          | $less(X117,1) )
      & ! [X529: $int,X530: $int] :
        ? [X533: $int,X531: $int,X532: $int] :
          ( ( select2(X529,X530,ownerFrame) = X533 )
          & ( ( ( select2(X529,X530,localinv) = X532 )
              & ( select2(X529,X530,inv) = X532 ) )
            | ( true_1 != 'IsHeap'(X529) )
            | ( select2(X529,X531,localinv) = 'BaseClass'(X533) )
            | ( 'PeerGroupPlaceholder' = X533 )
            | ( true_1 != x(select2(X529,X531,inv),X533) ) )
          & ( select2(X529,X530,ownerRef) = X531 )
          & ( typeof(X530) = X532 ) )
      & ( 'System_Object' = X87 )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X100 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X83) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X17) )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_Duplicator' = X32 )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X14) )
      & ( 'System_Object' = X81 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ! [X115: $int] : ( nullObject != 'ClassRepr'(X115) )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Object' = X72 )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_InstructionVisitor' = X73 )
      & ( 'PureCollections_Sequence' = X95 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ! [X403: $int] : ~ $less('Rank'(X403),1)
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ! [X929: $int] :
          ( ( true_1 != x(X929,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X929 ) )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( true_1 = x('System_Type','System_Object') )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ! [X661: $int] :
          ( ( true_1 != x(X661,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X661 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X24) )
      & ( 'Microsoft_Boogie_Variable' = X98 )
      & ( 'System_Object' = X2 )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X11) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X56) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ! [X437: $int,X436: $int] :
          ( ( true_1 != x(X437,'AsImmutable'(X436)) )
          | ( ( 'AsImmutable'(X437) = X437 )
            & ( true_1 = 'IsImmutable'(X437) ) ) )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X5) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X79) )
      & ! [X884: $int] :
          ( ( true_1 != x(X884,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X884 ) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ! [X872: $int] :
          ( ( 'Microsoft_Boogie_SimpleSubstituter' = X872 )
          | ( true_1 != x(X872,'Microsoft_Boogie_SimpleSubstituter') ) )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X26) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X1 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Object' = X62 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ! [X746: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X746 )
          | ( true_1 != x(X746,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X80) )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X85) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( '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',X96) )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X102 )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X55) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_ParameterConditions' = X79 )
      & ( 'System_Compiler_Expression' = X0 )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X47) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ! [X344: $int,X343: $int,X345: $int] :
          ( ( true_1 = 'System_String_Equals_System_String_System_String'(X345,X344,X343) )
        <=> ( true_1 = 'System_String_Equals_System_String'(X345,X344,X343) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'System_Object' = X63 )
      & ( 'System_Object' = X13 )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ! [X811: $int,X813: $int,X812: $int] :
        ? [X814: $int] :
          ( ( ( ( true_1 = x(X814,X812) )
              & ( 'NonNullRefArray'(X814,X813) = X811 )
              & ( X811 != X812 ) )
            | ( true_1 != x(X811,'NonNullRefArray'(X812,X813)) ) )
          & ( 'ElementType'(X811) = X814 ) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ! [X786: $int,X785: $int,X787: $int,X784: $int,X788: $int] :
        ? [X789: $int] :
          ( ? [X790: $int] :
              ( ( ( ( select2(X784,X790,ownerRef) = X788 )
                  & ( select2(X784,X790,ownerFrame) = X785 ) )
                | ( true_1 != 'IsHeap'(X784) )
                | ( nullObject = X789 ) )
              & ( 'ElementProxy'(X789,X786) = X790 ) )
          & ( select2(X784,X788,'AsElementsRepField'(X787,X785,X786)) = X789 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ! [X792: $int,X793: $int,X791: $int] :
          ( ( 'IfThenElse'(X793,X792,X791) = X792 )
          | ( true_1 != X793 ) )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Object' = X96 )
      & ! [X249: $int,X248: $int] :
          ( ( true_1 != 'Is'(X249,X248) )
          | ( 'As'(X249,X248) = X249 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ! [X327: $int,X326: $int] :
          ( ( ( true_1 = x(typeof(X326),X327) )
            | ( nullObject = X326 ) )
        <=> ( true_1 = 'Is'(X326,X327) ) )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( ! [X933: $int,X934: $int] :
          ? [X937: $int,X936: $int,X935: $int] :
            ( ( select2(X933,X934,'FirstConsistentOwner') = X936 )
            & ( select2(X933,X934,ownerFrame) = X935 )
            & ( select2(X933,X934,ownerRef) = X937 )
            & ( ( ( 'AsPureObject'(X934) = X934 )
                & ( ( ( ( X936 = X937 )
                      | ( true_1 != x(select2(X933,X937,inv),X935) )
                      | ( select2(X933,X937,localinv) = 'BaseClass'(X935) ) )
                    & ( ( ( select2(X933,X937,localinv) != 'BaseClass'(X935) )
                        & ( true_1 = x(select2(X933,X937,inv),X935) ) )
                      | ( select2(X933,X937,'FirstConsistentOwner') = X936 ) ) )
                  | ( 'PeerGroupPlaceholder' = X935 ) ) )
              | ( true_1 != select2(X933,X934,allocated) )
              | ( true_1 != 'IsNotNull'(X934,'Microsoft_Boogie_ParameterInfo') )
              | ? [X938: $int] :
                ! [X939: $int] :
                  ( ( ( ( select2(X933,X938,localinv) != X939 )
                      | ( select2(X933,X938,inv) != X939 ) )
                    & ( select2(X933,X938,ownerFrame) = X935 )
                    & ( true_1 = select2(X933,X938,allocated) )
                    & ( nullObject != X938 )
                    & ( select2(X933,X938,ownerRef) = X937 ) )
                  | ( typeof(X938) != X939 ) )
              | ( true_1 != 'IsHeap'(X933) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X899: $int] :
          ( ( ~ $less(69,X899)
            & ~ $less(X899,0) )
        <=> ( true_1 = 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X40) )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_Compiler_Statement' = X94 )
      & ! [X269: $int] :
          ( ( true_1 != x(X269,'System_String') )
          | ( 'System_String' = X269 ) )
      & ( 'System_AsyncCallback' = 'AsMutable'('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',X6) )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 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('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 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('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_Object' = X23 )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_Member' = X33 )
      & ( 'System_Compiler_StandardVisitor' = X91 )
      & ! [X348: $int,X349: $int] :
          ( ! [X350: $int] :
            ? [X351: $int] :
              ( ( ( select2(X349,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X349,X351,X350),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X350 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X349,X351),$uminus(1)),X350)
                | $less(X350,0) )
              & ( select2(X349,X348,'Microsoft_Boogie_StringBank_id2info') = X351 ) )
          | ( select2(X349,X348,localinv) = X57 )
          | ( true_1 != x(select2(X349,X348,inv),'Microsoft_Boogie_StringBank') )
          | ( true_1 != 'IsHeap'(X349) ) )
      & ( 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_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X41) )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X31) )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ! [X390: $int] :
          ( ( true_1 != x(X390,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X390 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X48) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ! [X281: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X281 )
          | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ! [X136: $int,X135: $int,X134: $int,X137: $int] :
        ? [X138: $int] :
          ( ( select2(X136,X134,'AsRepField'(X137,X135)) = X138 )
          & ( ( ( select2(X136,X138,ownerFrame) = X135 )
              & ( select2(X136,X138,ownerRef) = X134 ) )
            | ( nullObject = X138 )
            | ( true_1 != 'IsHeap'(X136) ) ) )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ! [X422: $int,X424: $int,X423: $int] :
          ( ( true_1 = 'StringEquals'(X423,X424) )
          | ( true_1 != 'StringEquals'(X423,X422) )
          | ( true_1 != 'StringEquals'(X422,X424) ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X57) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Object' = X82 )
      & ! [X198: $int,X197: $int] :
        ? [X199: $int] :
          ( ( ( ( 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 != select2(X197,X198,allocated) )
            | ( true_1 != x(X199,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X198 )
            | ( select2(X197,X198,localinv) != X199 )
            | ( true_1 != 'IsHeap'(X197) )
            | ( select2(X197,X198,inv) != X199 ) )
          & ( typeof(X198) = X199 ) )
      & ! [X632: $int,X630: $int,X631: $int] : ( 'System_String_Concat_System_String_System_String'(X630,X631,X632) = 'System_String_Concat_System_String_System_String_1'(X631,X632) )
      & ( 'Microsoft_Boogie_Visitor' = X53 )
      & ! [X825: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X825 )
          | ( true_1 != x(X825,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X93) )
      & ! [X817: $int,X816: $int,X815: $int] :
        ? [X818: $int] :
          ( ( ( true_1 != x(X816,X818) )
            | ( X816 = X818 ) )
          & ( 'IntArray'(X817,X815) = X818 ) )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Contracts_GuardException' = X8 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X42) )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X34) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( true_1 = x('System_String','System_String') )
      & ! [X121: $int] :
          ( ( true_1 != x(X121,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X121 ) )
      & ! [X515: $int] :
          ( ( true_1 != 'IsHeap'(X515) )
          | ( true_1 = select2(X515,stringLiteral20,allocated) ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X30) )
      & ! [X132: $int,X131: $int,X130: $int,X133: $int] :
          ( ( true_1 != 'IsHeap'(X130) )
          | ( true_1 = 'InRange'(select2(X130,X133,'AsRangeField'(X132,X131)),X131) ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ! [X683: $int,X684: $int,X685: $int] :
          ( ( true_1 != x(X685,'AsDirectSubClass'(X684,X683)) )
          | ( 'OneClassDown'(X685,X683) = X684 ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X51) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X907: $int,X908: $int] :
        ? [X909: $int] :
          ( ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X908,X907) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X908,X907,exposeVersion)) )
            | ( nullObject = X907 )
            | ( select2(X908,X907,localinv) != X909 )
            | ( true_1 != x(X909,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X908) )
            | ( select2(X908,X907,inv) != X909 )
            | ( true_1 != select2(X908,X907,allocated) ) )
          & ( typeof(X907) = X909 ) )
      & ( 'System_Object' = X37 )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X70) )
      & ! [X398: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X398 )
          | ( true_1 != x(X398,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'System_Compiler_Variable' = X40 )
      & ! [X107: $int] :
          ( ( true_1 != x(X107,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X107 ) )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ! [X597: $int,X596: $int,X598: $int] :
          ( ( 'Rank'(X598) = X596 )
          | ( nullObject = X598 )
          | ( true_1 != x(typeof(X598),'RefArray'(X597,X596)) ) )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ! [X567: $int] :
          ( ( 'Microsoft_Boogie_Translator_closure_3423426' = X567 )
          | ( true_1 != x(X567,'Microsoft_Boogie_Translator_closure_3423426') ) )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ! [X201: $int,X202: $int] :
          ( ( 'UnboxedType'(X201) = X202 )
        <=> ( nullObject != 'BoxTester'(X201,X202) ) )
      & ( 'System_Compiler_TypeModifier' = X85 )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X94) )
      & ! [X716: $int] :
          ( ( true_1 != x(X716,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X716 ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X44 )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X22) )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X32) )
      & ( 'System_MulticastDelegate' = X22 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ! [X380: $int,X381: $int,X382: $int] :
        ? [X383: $int] :
          ( ( 'ValueArray'(X382,X381) = X383 )
          & ( ( X380 = X383 )
            | ( true_1 = x('System_Array',X380) )
            | ( true_1 != x(X383,X380) ) ) )
      & ( ! [X748: $int,X749: $int] :
          ? [X750: $int,X752: $int,X753: $int,X751: $int] :
            ( ( ( ! [X756: $int] :
                  ? [X757: $int] :
                    ( ( typeof(X756) = X757 )
                    & ( ( ( select2(X749,X756,inv) = X757 )
                        & ( select2(X749,X756,localinv) = X757 ) )
                      | ( nullObject = X756 )
                      | ( select2(X749,X756,ownerRef) != select2(X749,X752,ownerRef) )
                      | ( select2(X749,X756,ownerFrame) != select2(X749,X752,ownerFrame) )
                      | ( true_1 != select2(X749,X756,allocated) ) ) )
                & ( true_1 = 'IsNotNull'(X752,'System_String') )
                & ( ( ( ( X750 = X751 )
                      | ( true_1 != x(select2(X749,X751,inv),X753) )
                      | ( select2(X749,X751,localinv) = 'BaseClass'(X753) ) )
                    & ( ( select2(X749,X751,'FirstConsistentOwner') = X750 )
                      | ( ( select2(X749,X751,localinv) != 'BaseClass'(X753) )
                        & ( true_1 = x(select2(X749,X751,inv),X753) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X753 ) )
                & ( true_1 = select2(X749,X752,allocated) )
                & ( 'AsPureObject'(X748) = X748 ) )
              | ? [X754: $int] :
                ! [X755: $int] :
                  ( ( typeof(X754) != X755 )
                  | ( ( ( select2(X749,X754,localinv) != X755 )
                      | ( select2(X749,X754,inv) != X755 ) )
                    & ( select2(X749,X754,ownerRef) = X751 )
                    & ( true_1 = select2(X749,X754,allocated) )
                    & ( select2(X749,X754,ownerFrame) = X753 )
                    & ( nullObject != X754 ) ) )
              | ( true_1 != 'IsNotNull'(X748,'System_Object') )
              | ( true_1 != select2(X749,X748,allocated) )
              | ( true_1 != 'IsHeap'(X749) ) )
            & ( select2(X749,X748,'FirstConsistentOwner') = X750 )
            & ( select2(X749,X748,ownerFrame) = X753 )
            & ( 'System_Object_ToString'(X749,X748) = X752 )
            & ( select2(X749,X748,ownerRef) = X751 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X15) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ! [X847: $int] :
          ( ( true_1 != x(X847,'Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' = X847 ) )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( ! [X581: $int,X582: $int] :
          ? [X583: $int,X585: $int,X584: $int] :
            ( ( select2(X581,X582,ownerFrame) = X584 )
            & ( ( ( 'AsPureObject'(X582) = X582 )
                & ( ( ( ( select2(X581,X585,'FirstConsistentOwner') = X583 )
                      | ( ( select2(X581,X585,localinv) != 'BaseClass'(X584) )
                        & ( true_1 = x(select2(X581,X585,inv),X584) ) ) )
                    & ( ( X583 = X585 )
                      | ( true_1 != x(select2(X581,X585,inv),X584) )
                      | ( select2(X581,X585,localinv) = 'BaseClass'(X584) ) ) )
                  | ( 'PeerGroupPlaceholder' = X584 ) ) )
              | ( true_1 != select2(X581,X582,allocated) )
              | ( true_1 != 'IsNotNull'(X582,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X581) )
              | ? [X586: $int] :
                ! [X587: $int] :
                  ( ( typeof(X586) != X587 )
                  | ( ( ( select2(X581,X586,inv) != X587 )
                      | ( select2(X581,X586,localinv) != X587 ) )
                    & ( select2(X581,X586,ownerRef) = X585 )
                    & ( true_1 = select2(X581,X586,allocated) )
                    & ( select2(X581,X586,ownerFrame) = X584 )
                    & ( nullObject != X586 ) ) ) )
            & ( select2(X581,X582,ownerRef) = X585 )
            & ( select2(X581,X582,'FirstConsistentOwner') = X583 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X987: $int,X988: $int] :
        ? [X989: $int] :
          ( ( true_1 = x(X989,'System_Array') )
          & ( true_1 = x(X989,X989) )
          & ( 'ValueArray'(X988,X987) = X989 ) )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X68) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ! [X1002: $int,X1003: $int] : ( 'System_Object' = typeof('ElementProxy'(X1002,X1003)) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X102) )
      & ! [X921: $int,X920: $int] :
        ? [X922: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) ) )
            | ( true_1 != select2(X920,X921,allocated) )
            | ( true_1 != 'IsHeap'(X920) )
            | ( true_1 != x(X922,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X921 )
            | ( select2(X920,X921,inv) != X922 )
            | ( select2(X920,X921,localinv) != X922 ) )
          & ( typeof(X921) = X922 ) )
      & ! [X768: $int] :
          ( ( ~ $less(X768,int_m9223372036854775808)
            & ~ $less(int_9223372036854775807,X768) )
        <=> ( true_1 = 'InRange'(X768,'System_Int64') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ! [X651: $int] :
          ( ( ~ $less(1,X651)
            & ~ $less(X651,0) )
        <=> ( true_1 = 'InRange'(X651,'Microsoft_Boogie_Role') ) )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_Expr' = X90 )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ! [X392: $int,X391: $int] :
          ( ( true_1 = select2(X391,X392,allocated) )
          | ( true_1 != 'IsAllocated'(X391,X392) ) )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X7) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ! [X330: $int] :
          ( ( true_1 != 'IsHeap'(X330) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X330,stringLiteral15) ) )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ! [X637: $int,X636: $int] :
        ? [X638: $int] :
          ( ~ $less(X638,X637)
          & ( ( X637 = X638 )
            | ( X636 = X638 ) )
          & ~ $less(X638,X636)
          & ( max(X637,X636) = X638 ) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
      & ! [X356: $int,X355: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X355,X356) = 'System_Object_ToString'(X355,X356) )
          | ( true_1 != x(typeof(X356),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X356 ) )
      & ! [X513: $int,X514: $int,X512: $int] :
          ( ( true_1 = select2(X513,select2(X513,X512,X514),allocated) )
          | ( true_1 != 'IsHeap'(X513) )
          | ( true_1 != select2(X513,X512,allocated) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X0) )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ! [X368: $int] : ( shr(X368,0) = X368 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X33) )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( 'System_Object' = X43 )
      & ( ! [X406: $int,X405: $int,X404: $int] :
            ( ( ( 'AsPureObject'(X404) = X404 )
              & ( 'AsPureObject'(X405) = X405 ) )
            | ( true_1 != select2(X406,X404,allocated) )
            | ( ( nullObject != X405 )
              & ? [X407: $int] :
                ! [X408: $int] :
                  ( ( typeof(X407) != X408 )
                  | ( ( ( select2(X406,X407,localinv) != X408 )
                      | ( select2(X406,X407,inv) != X408 ) )
                    & ( select2(X406,X407,ownerFrame) = select2(X406,X405,ownerFrame) )
                    & ( nullObject != X407 )
                    & ( select2(X406,X407,ownerRef) = select2(X406,X405,ownerRef) )
                    & ( true_1 = select2(X406,X407,allocated) ) ) ) )
            | ( ? [X409: $int] :
                ! [X410: $int] :
                  ( ( typeof(X409) != X410 )
                  | ( ( ( select2(X406,X409,localinv) != X410 )
                      | ( select2(X406,X409,inv) != X410 ) )
                    & ( select2(X406,X409,ownerRef) = select2(X406,X404,ownerRef) )
                    & ( nullObject != X409 )
                    & ( true_1 = select2(X406,X409,allocated) )
                    & ( select2(X406,X409,ownerFrame) = select2(X406,X404,ownerFrame) ) ) )
              & ( nullObject != X404 ) )
            | ( true_1 != 'Is'(X405,'System_Compiler_TypeNode') )
            | ( true_1 != 'Is'(X404,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X406) )
            | ( true_1 != select2(X406,X405,allocated) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X384: $int] :
          ( ( true_1 != x(X384,'Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_Block' = X384 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X942: $int] :
          ( ( 'Microsoft_Boogie_CmdSeq' = X942 )
          | ( true_1 != x(X942,'Microsoft_Boogie_CmdSeq') ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ! [X496: $int] :
          ( ( true_1 != x(X496,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X496 ) )
      & ! [X487: $int,X488: $int] :
        ? [X489: $int] :
          ( ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X488,X487) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X488,X487,exposeVersion)) )
            | ( true_1 != x(X489,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != select2(X488,X487,allocated) )
            | ( select2(X488,X487,localinv) != X489 )
            | ( true_1 != 'IsHeap'(X488) )
            | ( select2(X488,X487,inv) != X489 )
            | ( nullObject = X487 ) )
          & ( typeof(X487) = X489 ) )
      & ( ! [X675: $int,X674: $int,X673: $int] :
          ? [X676: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X674,X675,X673) = X676 )
            & ( ( ! [X681: $int] :
                  ? [X682: $int] :
                    ( ( typeof(X681) = X682 )
                    & ( ( ( select2(X674,X681,inv) = X682 )
                        & ( select2(X674,X681,localinv) = X682 ) )
                      | ( select2(X674,X681,ownerFrame) != select2(X674,X676,ownerFrame) )
                      | ( select2(X674,X681,ownerRef) != select2(X674,X676,ownerRef) )
                      | ( nullObject = X681 )
                      | ( true_1 != select2(X674,X681,allocated) ) ) )
                & ( true_1 = select2(X674,X676,allocated) )
                & ( 'AsPureObject'(X673) = X673 )
                & ( true_1 = 'IsNotNull'(X676,'System_String') )
                & ( 'AsPureObject'(X675) = X675 )
                & ( 'StringLength'(X676) = $sum('IfThenElse'(anyEqual(X675,nullObject),0,'StringLength'(X675)),'IfThenElse'(anyEqual(X673,nullObject),0,'StringLength'(X673))) ) )
              | ( ? [X679: $int] :
                  ! [X680: $int] :
                    ( ( ( ( select2(X674,X679,inv) != X680 )
                        | ( select2(X674,X679,localinv) != X680 ) )
                      & ( true_1 = select2(X674,X679,allocated) )
                      & ( select2(X674,X679,ownerRef) = select2(X674,X675,ownerRef) )
                      & ( nullObject != X679 )
                      & ( select2(X674,X679,ownerFrame) = select2(X674,X675,ownerFrame) ) )
                    | ( typeof(X679) != X680 ) )
                & ( nullObject != X675 ) )
              | ( true_1 != 'Is'(X675,'System_String') )
              | ( true_1 != select2(X674,X673,allocated) )
              | ( true_1 != 'Is'(X673,'System_String') )
              | ( ? [X677: $int] :
                  ! [X678: $int] :
                    ( ( ( ( select2(X674,X677,localinv) != X678 )
                        | ( select2(X674,X677,inv) != X678 ) )
                      & ( nullObject != X677 )
                      & ( true_1 = select2(X674,X677,allocated) )
                      & ( select2(X674,X677,ownerRef) = select2(X674,X673,ownerRef) )
                      & ( select2(X674,X677,ownerFrame) = select2(X674,X673,ownerFrame) ) )
                    | ( typeof(X677) != X678 ) )
                & ( nullObject != X673 ) )
              | ( true_1 != select2(X674,X675,allocated) )
              | ( true_1 != 'IsHeap'(X674) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( ! [X771: $int,X772: $int] :
          ? [X775: $int,X774: $int,X773: $int] :
            ( ( select2(X771,X772,ownerRef) = X773 )
            & ( select2(X771,X772,ownerFrame) = X774 )
            & ( select2(X771,X772,'FirstConsistentOwner') = X775 )
            & ( ( ( 'AsPureObject'(X772) = X772 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X771,X772) )
                <=> ( 14 = select2(X771,X772,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( X773 = X775 )
                      | ( select2(X771,X773,localinv) = 'BaseClass'(X774) )
                      | ( true_1 != x(select2(X771,X773,inv),X774) ) )
                    & ( ( select2(X771,X773,'FirstConsistentOwner') = X775 )
                      | ( ( true_1 = x(select2(X771,X773,inv),X774) )
                        & ( select2(X771,X773,localinv) != 'BaseClass'(X774) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X774 ) ) )
              | ( true_1 != 'IsHeap'(X771) )
              | ? [X776: $int] :
                ! [X777: $int] :
                  ( ( typeof(X776) != X777 )
                  | ( ( ( select2(X771,X776,localinv) != X777 )
                      | ( select2(X771,X776,inv) != X777 ) )
                    & ( true_1 = select2(X771,X776,allocated) )
                    & ( select2(X771,X776,ownerRef) = X773 )
                    & ( select2(X771,X776,ownerFrame) = X774 )
                    & ( nullObject != X776 ) ) )
              | ( true_1 != select2(X771,X772,allocated) )
              | ( true_1 != 'IsNotNull'(X772,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X10) )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ! [X854: $int,X853: $int,X852: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X853) )
          | ( true_1 != x(X853,'NonNullRefArray'(X852,X854)) ) )
      & ! [X627: $int,X626: $int] : ( 'ElementType'('IntArray'(X627,X626)) = X627 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X1) )
      & ( ! [X642: $int,X641: $int] :
          ? [X645: $int,X644: $int,X643: $int] :
            ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X642,X641) )
                <=> ( 15 = select2(X642,X641,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( ( select2(X642,X643,localinv) != 'BaseClass'(X644) )
                        & ( true_1 = x(select2(X642,X643,inv),X644) ) )
                      | ( select2(X642,X643,'FirstConsistentOwner') = X645 ) )
                    & ( ( X643 = X645 )
                      | ( select2(X642,X643,localinv) = 'BaseClass'(X644) )
                      | ( true_1 != x(select2(X642,X643,inv),X644) ) ) )
                  | ( 'PeerGroupPlaceholder' = X644 ) )
                & ( 'AsPureObject'(X641) = X641 ) )
              | ( true_1 != 'IsHeap'(X642) )
              | ( true_1 != select2(X642,X641,allocated) )
              | ? [X646: $int] :
                ! [X647: $int] :
                  ( ( ( ( select2(X642,X646,inv) != X647 )
                      | ( select2(X642,X646,localinv) != X647 ) )
                    & ( true_1 = select2(X642,X646,allocated) )
                    & ( nullObject != X646 )
                    & ( select2(X642,X646,ownerRef) = X643 )
                    & ( select2(X642,X646,ownerFrame) = X644 ) )
                  | ( typeof(X646) != X647 ) )
              | ( true_1 != 'IsNotNull'(X641,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X642,X641,'FirstConsistentOwner') = X645 )
            & ( select2(X642,X641,ownerFrame) = X644 )
            & ( select2(X642,X641,ownerRef) = X643 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 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') )
      & ! [X902: $int,X900: $int,X901: $int] :
        ? [X903: $int] :
          ( ( ( true_1 = x('System_Array',X902) )
            | ( X902 = X903 )
            | ( true_1 != x(X903,X902) ) )
          & ( 'IntArray'(X900,X901) = X903 ) )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ! [X473: $int,X476: $int,X474: $int,X475: $int] :
          ( ( X475 = X476 )
          | ( 'RefArrayGet'('RefArraySet'(X474,X475,X473),X476) = 'RefArrayGet'(X474,X476) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X95) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ! [X394: $int,X395: $int,X396: $int] :
          ( ~ $less(X396,$sum(X395,X394))
          | ~ $less(X395,X396)
          | $less(X394,2)
          | ( x_2(X395,X394) != x_2(X396,X394) ) )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ! [X265: $int] :
          ( ( $less(X265,65536)
            & ~ $less(X265,0) )
        <=> ( true_1 = 'InRange'(X265,'System_UInt16') ) )
      & ( 'System_Object' = X9 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X386: $int,X385: $int,X387: $int] :
        ? [X388: $int,X389: $int] :
          ( ( select2(X385,X387,ownerRef) = X389 )
          & ( select2(X385,X387,ownerFrame) = X388 )
          & ( ( select2(X385,X387,X386) = 'FieldDependsOnFCO'(X387,X386,select2(X385,select2(X385,X387,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'AsPureObject'(X387) != X387 )
            | ( 'PeerGroupPlaceholder' = X388 )
            | ( true_1 != x(select2(X385,X389,inv),X388) )
            | ( nullObject = X387 )
            | ( true_1 != 'IsHeap'(X385) )
            | ( select2(X385,X389,localinv) = 'BaseClass'(X388) )
            | ( true_1 != select2(X385,X387,allocated) ) ) )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X103) )
      & ! [X184: $int,X183: $int] :
        ? [X185: $int] :
          ( ( typeof(X183) = X185 )
          & ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X184,X183) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X184,X183,exposeVersion)) )
            | ( nullObject = X183 )
            | ( true_1 != 'IsHeap'(X184) )
            | ( true_1 != select2(X184,X183,allocated) )
            | ( select2(X184,X183,localinv) != X185 )
            | ( true_1 != x(X185,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X184,X183,inv) != X185 ) ) )
      & ( true_1 != 'IsStaticField'(inv) )
      & ! [X728: $int,X730: $int,X729: $int] :
          ( ( 'IfThenElse'(X730,X728,X729) = X729 )
          | ( true_1 = X730 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ! [X993: $int,X994: $int] : ( 'ElementType'('RefArray'(X994,X993)) = X994 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X93 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ! [X433: $int,X434: $int] :
        ? [X435: $int] :
          ( ( min(X434,X433) = X435 )
          & ( ( X433 = X435 )
            | ( X434 = X435 ) )
          & ~ $less(X434,X435)
          & ~ $less(X433,X435) )
      & ( ! [X797: $int,X798: $int,X799: $int] :
          ? [X801: $int,X800: $int,X802: $int,X804: $int,X803: $int] :
            ( ( 'ElementProxy'(X799,0) = X802 )
            & ( select2(X797,X799,ownerFrame) = X804 )
            & ( select2(X797,X799,ownerRef) = X800 )
            & ( ( ( ( true_1 = 'IsImmutable'(typeof(X801)) )
                  | ( ( select2(X797,X801,ownerRef) = select2(X797,X802,ownerRef) )
                    & ( select2(X797,X801,ownerFrame) = select2(X797,X802,ownerFrame) ) ) )
                & ( ( ( ( select2(X797,X800,'FirstConsistentOwner') = X803 )
                      | ( ( true_1 = x(select2(X797,X800,inv),X804) )
                        & ( select2(X797,X800,localinv) != 'BaseClass'(X804) ) ) )
                    & ( ( X800 = X803 )
                      | ( select2(X797,X800,localinv) = 'BaseClass'(X804) )
                      | ( true_1 != x(select2(X797,X800,inv),X804) ) ) )
                  | ( 'PeerGroupPlaceholder' = X804 ) )
                & ( true_1 = select2(X797,X801,allocated) )
                & ( 'AsPureObject'(X799) = X799 )
                & ( true_1 = 'IsNotNull'(X801,'Microsoft_Boogie_StringBank_StringInformation') ) )
              | ( true_1 != 'IsHeap'(X797) )
              | ? [X805: $int] :
                ! [X806: $int] :
                  ( ( ( ( select2(X797,X805,localinv) != X806 )
                      | ( select2(X797,X805,inv) != X806 ) )
                    & ( select2(X797,X805,ownerFrame) = X804 )
                    & ( true_1 = select2(X797,X805,allocated) )
                    & ( select2(X797,X805,ownerRef) = X800 )
                    & ( nullObject != X805 ) )
                  | ( typeof(X805) != X806 ) )
              | ( true_1 != select2(X797,X799,allocated) )
              | $less(X798,0)
              | $less(X798,0)
              | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799))
              | ( true_1 != 'IsNotNull'(X799,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799)) )
            & ( select2(X797,X799,'FirstConsistentOwner') = X803 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X797,X799,X798) = X801 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_Object' = X47 )
      & ! [X549: $int] :
          ( ( true_1 = 'InRange'(X549,'System_SByte') )
        <=> ( $less(X549,128)
            & ~ $less(X549,$sum(0,$uminus(128))) ) )
      & ( 'System_MulticastDelegate' = X17 )
      & ! [X417: $int] :
          ( ( true_1 != x(X417,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X417 ) )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X29) )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ! [X794: $int] :
          ( ( 'Microsoft_Boogie_ParameterConditions' = X794 )
          | ( true_1 = x(X794,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = x(X794,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X794,'Microsoft_Boogie_ParameterConditions') ) )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X88) )
      & ! [X527: $int,X526: $int] :
        ? [X528: $int] :
          ( ( shl(X526,X527) = X528 )
          & ( ( ~ $less(X528,0)
              & ~ $less(int_2147483647,X528) )
            | $less(X526,0)
            | $less(16,X527)
            | ~ $less(X526,32768)
            | $less(X527,0) ) )
      & ! [X667: $int,X668: $int] : ( 'ElementType'('NonNullRefArray'(X668,X667)) = X668 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ! [X228: $int,X230: $int,X229: $int] :
        ? [X231: $int] :
          ( ( ( true_1 = x(typeof(X231),'ElementType'(typeof(X229))) )
            | ( nullObject = X231 )
            | ( true_1 != 'IsHeap'(X228) ) )
          & ( 'RefArrayGet'(select2(X228,X229,elements),X230) = X231 ) )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X69) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( ! [X312: $int,X311: $int] :
          ? [X316: $int,X313: $int,X314: $int,X315: $int] :
            ( ( 'System_Compiler_TypeNode_get_BaseType'(X312,X311) = X315 )
            & ( select2(X312,X311,'FirstConsistentOwner') = X313 )
            & ( select2(X312,X311,ownerRef) = X314 )
            & ( select2(X312,X311,ownerFrame) = X316 )
            & ( ( ( true_1 = 'Is'(X315,'System_Compiler_TypeNode') )
                & ( ( nullObject = X315 )
                  | ! [X319: $int] :
                    ? [X320: $int] :
                      ( ( typeof(X319) = X320 )
                      & ( ( ( select2(X312,X319,inv) = X320 )
                          & ( select2(X312,X319,localinv) = X320 ) )
                        | ( nullObject = X319 )
                        | ( true_1 != select2(X312,X319,allocated) )
                        | ( select2(X312,X319,ownerRef) != select2(X312,X315,ownerRef) )
                        | ( select2(X312,X319,ownerFrame) != select2(X312,X315,ownerFrame) ) ) ) )
                & ( true_1 = select2(X312,X315,allocated) )
                & ( ( ( ( ( select2(X312,X314,localinv) != 'BaseClass'(X316) )
                        & ( true_1 = x(select2(X312,X314,inv),X316) ) )
                      | ( select2(X312,X314,'FirstConsistentOwner') = X313 ) )
                    & ( ( X313 = X314 )
                      | ( true_1 != x(select2(X312,X314,inv),X316) )
                      | ( select2(X312,X314,localinv) = 'BaseClass'(X316) ) ) )
                  | ( 'PeerGroupPlaceholder' = X316 ) )
                & ( 'AsPureObject'(X311) = X311 ) )
              | ( true_1 != select2(X312,X311,allocated) )
              | ? [X317: $int] :
                ! [X318: $int] :
                  ( ( typeof(X317) != X318 )
                  | ( ( ( select2(X312,X317,inv) != X318 )
                      | ( select2(X312,X317,localinv) != X318 ) )
                    & ( select2(X312,X317,ownerFrame) = X316 )
                    & ( true_1 = select2(X312,X317,allocated) )
                    & ( select2(X312,X317,ownerRef) = X314 )
                    & ( nullObject != X317 ) ) )
              | ( true_1 != 'IsNotNull'(X311,'System_Compiler_TypeNode') )
              | ( true_1 != 'IsHeap'(X312) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( ! [X948: $int,X947: $int] :
          ? [X949: $int,X951: $int,X952: $int,X950: $int] :
            ( ( select2(X947,X948,'FirstConsistentOwner') = X950 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X947,X948) = X951 )
            & ( select2(X947,X948,ownerRef) = X952 )
            & ( ( ! [X955: $int] :
                  ? [X956: $int] :
                    ( ( ( ( select2(X947,X955,localinv) = X956 )
                        & ( select2(X947,X955,inv) = X956 ) )
                      | ( select2(X947,X955,ownerFrame) != select2(X947,X951,ownerFrame) )
                      | ( select2(X947,X955,ownerRef) != select2(X947,X951,ownerRef) )
                      | ( nullObject = X955 )
                      | ( true_1 != select2(X947,X955,allocated) ) )
                    & ( typeof(X955) = X956 ) )
                & ( ( ( ( X950 = X952 )
                      | ( select2(X947,X952,localinv) = 'BaseClass'(X949) )
                      | ( true_1 != x(select2(X947,X952,inv),X949) ) )
                    & ( ( ( true_1 = x(select2(X947,X952,inv),X949) )
                        & ( select2(X947,X952,localinv) != 'BaseClass'(X949) ) )
                      | ( select2(X947,X952,'FirstConsistentOwner') = X950 ) ) )
                  | ( 'PeerGroupPlaceholder' = X949 ) )
                & ( true_1 = 'IsNotNull'(X951,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X948) = X948 )
                & ( true_1 = select2(X947,X951,allocated) ) )
              | ( true_1 != select2(X947,X948,allocated) )
              | ( true_1 != 'IsHeap'(X947) )
              | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ? [X953: $int] :
                ! [X954: $int] :
                  ( ( ( ( select2(X947,X953,localinv) != X954 )
                      | ( select2(X947,X953,inv) != X954 ) )
                    & ( select2(X947,X953,ownerFrame) = X949 )
                    & ( select2(X947,X953,ownerRef) = X952 )
                    & ( true_1 = select2(X947,X953,allocated) )
                    & ( nullObject != X953 ) )
                  | ( typeof(X953) != X954 ) ) )
            & ( select2(X947,X948,ownerFrame) = X949 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X104: $int,X106: $int,X105: $int] :
          ( ( 'Rank'(X106) = X104 )
          | ( true_1 != x(typeof(X106),'NonNullRefArray'(X105,X104)) )
          | ( nullObject = X106 ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Object' = X89 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ! [X397: $int] :
          ( ( true_1 = 'InRange'(X397,'System_Char') )
        <=> ( ~ $less(X397,0)
            & $less(X397,65536) ) )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( '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 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X21) )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ! [X554: $int,X553: $int] :
        ? [X555: $int] :
          ( ( ( 'System_Object_ToString'(X554,X553) = 'System_Object_ToString_1'(select2(X554,X553,exposeVersion)) )
            | ( true_1 != x(X555,'System_Object') )
            | ( select2(X554,X553,localinv) != X555 )
            | ( nullObject = X553 )
            | ( true_1 != select2(X554,X553,allocated) )
            | ( select2(X554,X553,inv) != X555 )
            | ( true_1 != 'IsHeap'(X554) ) )
          & ( typeof(X553) = X555 ) )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ! [X882: $int,X883: $int] :
          ( ( $less(X882,0)
            & $less(X883,0) )
          | ~ $less(and_1(X882,X883),0) )
      & ( '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_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X84) )
      & ! [X335: $int,X336: $int] :
        ? [X337: $int] :
          ( ( select2(X336,X335,'FirstConsistentOwner') = X337 )
          & ? [X340: $int,X341: $int,X338: $int,X339: $int] :
              ( ( select2(X336,X337,ownerFrame) = X339 )
              & ( ( ( nullObject != X337 )
                  & ( true_1 = select2(X336,X337,allocated) )
                  & ( ( true_1 != x(select2(X336,X341,inv),X339) )
                    | ( select2(X336,X341,localinv) = 'BaseClass'(X339) )
                    | ( 'PeerGroupPlaceholder' = X339 ) ) )
                | ( true_1 != x(select2(X336,X340,inv),X338) )
                | ( 'PeerGroupPlaceholder' = X338 )
                | ( nullObject = X335 )
                | ( true_1 != select2(X336,X335,allocated) )
                | ( select2(X336,X340,localinv) = 'BaseClass'(X338) )
                | ( true_1 != 'IsHeap'(X336) ) )
              & ( select2(X336,X337,ownerRef) = X341 )
              & ( select2(X336,X335,ownerFrame) = X338 )
              & ( select2(X336,X335,ownerRef) = X340 ) ) )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X67) )
      & ( ! [X836: $int,X837: $int] :
          ? [X840: $int,X838: $int,X839: $int] :
            ( ( select2(X837,X836,'FirstConsistentOwner') = X839 )
            & ( select2(X837,X836,ownerRef) = X838 )
            & ( select2(X837,X836,ownerFrame) = X840 )
            & ( ( ( ( ( ( select2(X837,X838,'FirstConsistentOwner') = X839 )
                      | ( ( true_1 = x(select2(X837,X838,inv),X840) )
                        & ( select2(X837,X838,localinv) != 'BaseClass'(X840) ) ) )
                    & ( ( X838 = X839 )
                      | ( true_1 != x(select2(X837,X838,inv),X840) )
                      | ( select2(X837,X838,localinv) = 'BaseClass'(X840) ) ) )
                  | ( 'PeerGroupPlaceholder' = X840 ) )
                & ( 'AsPureObject'(X836) = X836 ) )
              | ( true_1 != select2(X837,X836,allocated) )
              | ( true_1 != 'IsHeap'(X837) )
              | ? [X841: $int] :
                ! [X842: $int] :
                  ( ( ( ( select2(X837,X841,inv) != X842 )
                      | ( select2(X837,X841,localinv) != X842 ) )
                    & ( true_1 = select2(X837,X841,allocated) )
                    & ( select2(X837,X841,ownerRef) = X838 )
                    & ( nullObject != X841 )
                    & ( select2(X837,X841,ownerFrame) = X840 ) )
                  | ( typeof(X841) != X842 ) )
              | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_IFieldInfo') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X12) )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ! [X216: $int,X215: $int] :
        ? [X217: $int] :
          ( ( ( ( ( 1 = X217 )
                | ( true_1 = select2(X215,X216,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X217,1) )
            | ( true_1 != 'IsHeap'(X215) )
            | ( select2(X215,X216,localinv) = X20 )
            | ( true_1 != x(select2(X215,X216,inv),'Microsoft_Boogie_Trigger') ) )
          & ( 'PureCollections_Sequence_get_Length'(X215,select2(X215,X216,'Microsoft_Boogie_Trigger_Tr')) = X217 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X38) )
      & ( 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') )
      & ! [X657: $int,X656: $int] :
        ? [X658: $int] :
          ( ( typeof(X656) = X658 )
          & ( ( 'System_Compiler_Reference_get_ElementType'(X657,X656) = 'System_Compiler_Reference_get_ElementType_1'(select2(X657,X656,exposeVersion)) )
            | ( select2(X657,X656,localinv) != X658 )
            | ( true_1 != x(X658,'System_Compiler_Reference') )
            | ( nullObject = X656 )
            | ( true_1 != select2(X657,X656,allocated) )
            | ( select2(X657,X656,inv) != X658 )
            | ( true_1 != 'IsHeap'(X657) ) ) )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X39) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Absy' = X48 )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ! [X893: $int,X892: $int,X894: $int] :
        ? [X895: $int,X896: $int] :
          ( ( 'AsInterface'(X892) = X896 )
          & ( ( true_1 = x(typeof(X893),X892) )
            | ( X892 != X896 )
            | ( true_1 != x('UnboxedType'(X895),X896) )
            | ( X893 != X895 ) )
          & ( 'Box'(X894,X893) = X895 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X8) )
      & ! [X708: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue' = X708 )
          | ( true_1 != x(X708,'Microsoft_Boogie_FlowedValue') ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ! [X520: $int,X518: $int,X519: $int] :
          ( ( 'Rank'(X519) = X520 )
          | ( nullObject = X519 )
          | ( true_1 != x(typeof(X519),'ValueArray'(X518,X520)) ) )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'PureCollections_Coll' = X41 )
      & ! [X923: $int,X924: $int] : ( 'Unbox'('Box'(X923,X924)) = X923 )
      & ( 'System_Object' = X66 )
      & ( ! [X688: $int,X689: $int] :
          ? [X690: $int,X692: $int,X691: $int,X693: $int] :
            ( ( select2(X689,X688,ownerFrame) = X691 )
            & ( ( ( true_1 = 'IsNotNull'(X693,'System_Compiler_TypeNode') )
                & ( ( ( ( X690 = X692 )
                      | ( select2(X689,X692,localinv) = 'BaseClass'(X691) )
                      | ( true_1 != x(select2(X689,X692,inv),X691) ) )
                    & ( ( ( select2(X689,X692,localinv) != 'BaseClass'(X691) )
                        & ( true_1 = x(select2(X689,X692,inv),X691) ) )
                      | ( select2(X689,X692,'FirstConsistentOwner') = X690 ) ) )
                  | ( 'PeerGroupPlaceholder' = X691 ) )
                & ! [X696: $int] :
                  ? [X697: $int] :
                    ( ( typeof(X696) = X697 )
                    & ( ( ( select2(X689,X696,inv) = X697 )
                        & ( select2(X689,X696,localinv) = X697 ) )
                      | ( select2(X689,X696,ownerFrame) != select2(X689,X693,ownerFrame) )
                      | ( true_1 != select2(X689,X696,allocated) )
                      | ( nullObject = X696 )
                      | ( select2(X689,X696,ownerRef) != select2(X689,X693,ownerRef) ) ) )
                & ( true_1 = select2(X689,X693,allocated) )
                & ( 'AsPureObject'(X688) = X688 ) )
              | ( true_1 != 'IsNotNull'(X688,'System_Compiler_Reference') )
              | ( true_1 != 'IsHeap'(X689) )
              | ? [X694: $int] :
                ! [X695: $int] :
                  ( ( typeof(X694) != X695 )
                  | ( ( ( select2(X689,X694,inv) != X695 )
                      | ( select2(X689,X694,localinv) != X695 ) )
                    & ( nullObject != X694 )
                    & ( select2(X689,X694,ownerRef) = X692 )
                    & ( select2(X689,X694,ownerFrame) = X691 )
                    & ( true_1 = select2(X689,X694,allocated) ) ) )
              | ( true_1 != select2(X689,X688,allocated) ) )
            & ( 'System_Compiler_Reference_get_ElementType'(X689,X688) = X693 )
            & ( select2(X689,X688,'FirstConsistentOwner') = X690 )
            & ( select2(X689,X688,ownerRef) = X692 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Compiler_Block' = X26 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ! [X190: $int,X191: $int,X192: $int] :
        ? [X193: $int] :
          ( ( ( true_1 = x('System_Array',X190) )
            | ( ( true_1 = x(X191,X193) )
              & ( 'RefArray'(X193,X192) = X190 ) )
            | ( true_1 != x('RefArray'(X191,X192),X190) ) )
          & ( 'ElementType'(X190) = X193 ) )
      & ! [X247: $int] :
          ( ( true_1 != x(X247,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X247 ) )
      & ! [X875: $int,X876: $int] :
        ? [X877: $int] :
          ( ( ( ~ $less(X877,0)
              & $less(X877,$sum(0,$uminus(X876))) )
            | $less(X875,0)
            | ~ $less(X876,0) )
          & ( x_2(X875,X876) = X877 ) )
      & ! [X507: $int,X506: $int,X508: $int,X509: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X507,X506,X509,X508)) = X509 )
      & ! [X189: $int] :
          ( ( true_1 = 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') )
        <=> ( ~ $less(16,X189)
            & ~ $less(X189,0) ) )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Compiler_InstructionVisitor' = X28 )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X991: $int,X990: $int] :
        ? [X992: $int] :
          ( ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X990,X991) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X990,X991,exposeVersion)) )
            | ( nullObject = X991 )
            | ( true_1 != select2(X990,X991,allocated) )
            | ( select2(X990,X991,inv) != X992 )
            | ( true_1 != 'IsHeap'(X990) )
            | ( select2(X990,X991,localinv) != X992 )
            | ( true_1 != x(X992,'Microsoft_Boogie_IFieldInfo') ) )
          & ( typeof(X991) = X992 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & $less(100000,int_2147483647)
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X72) )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ! [X686: $int,X687: $int] :
          ( ( true_1 = 'IsAllocated'(X686,'ElementProxy'(X687,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X686) )
          | ( true_1 != x(typeof(X687),'System_Array') )
          | ( true_1 != 'IsAllocated'(X686,X687) ) )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X65) )
      & ( 'System_Compiler_StandardVisitor' = X18 )
      & ( 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') )
      & ( 'System_Compiler_TypeNode' = X34 )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Object' = X3 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Object' = X76 )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X50) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ! [X194: $int,X195: $int] :
        ? [X196: $int] :
          ( ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X195,X194) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X195,X194,exposeVersion)) )
            | ( true_1 != select2(X195,X194,allocated) )
            | ( true_1 != 'IsHeap'(X195) )
            | ( true_1 != x(X196,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X195,X194,inv) != X196 )
            | ( select2(X195,X194,localinv) != X196 )
            | ( nullObject = X194 ) )
          & ( typeof(X194) = X196 ) )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ! [X826: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X826 )
          | ( true_1 != x(X826,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') ) )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ! [X726: $int,X727: $int] :
          ( ( ( nullObject != X727 )
            & ( true_1 = 'Is'(X727,X726) ) )
        <=> ( true_1 = 'IsNotNull'(X727,X726) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X49 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X8 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X50 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X55 )
      & ( 'BaseClass'('System_AsyncCallback') = X52 )
      & ( 'BaseClass'('System_Compiler_Reference') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X17 )
      & ( 'BaseClass'('System_Compiler_Variable') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X98 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X20 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X32 )
      & ( 'BaseClass'('System_Compiler_Block') = X94 ) ),
    inference(ennf_transformation,[],[f31]) ).

tff(f31,plain,
    ? [X100: $int,X70: $int,X98: $int,X63: $int,X54: $int,X13: $int,X9: $int,X47: $int,X26: $int,X6: $int,X46: $int,X94: $int,X37: $int,X60: $int,X25: $int,X17: $int,X97: $int,X82: $int,X52: $int,X76: $int,X67: $int,X34: $int,X38: $int,X80: $int,X88: $int,X90: $int,X14: $int,X5: $int,X21: $int,X96: $int,X99: $int,X72: $int,X56: $int,X44: $int,X71: $int,X51: $int,X1: $int,X39: $int,X27: $int,X61: $int,X103: $int,X74: $int,X59: $int,X10: $int,X93: $int,X102: $int,X42: $int,X65: $int,X64: $int,X85: $int,X43: $int,X86: $int,X33: $int,X31: $int,X58: $int,X28: $int,X4: $int,X78: $int,X87: $int,X0: $int,X75: $int,X36: $int,X12: $int,X62: $int,X68: $int,X79: $int,X24: $int,X18: $int,X29: $int,X84: $int,X55: $int,X53: $int,X81: $int,X19: $int,X91: $int,X15: $int,X49: $int,X32: $int,X95: $int,X77: $int,X69: $int,X7: $int,X3: $int,X73: $int,X83: $int,X57: $int,X40: $int,X48: $int,X30: $int,X35: $int,X66: $int,X16: $int,X41: $int,X23: $int,X101: $int,X22: $int,X2: $int,X11: $int,X20: $int,X50: $int,X45: $int,X8: $int,X89: $int,X92: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X92 )
      & ( 'BaseClass'('System_Compiler_Node') = X2 )
      & ( 'BaseClass'('System_Exception') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X23 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X74 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X102 )
      & ( 'BaseClass'('System_Array') = X64 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X96 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X42 )
      & ( 'BaseClass'('System_Enum') = X80 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X24 )
      & ( 'BaseClass'('System_MulticastDelegate') = X88 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X89 )
      & ( 'BaseClass'('System_Compiler_Member') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X18 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X76 )
      & ( 'BaseClass'('System_Compiler_Expression') = X70 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X4 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X37 )
      & ( 'BaseClass'('System_ValueType') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X54 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X100 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X30 )
      & ( 'BaseClass'('System_String') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X77 )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X43 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X69 )
      & ( 'BaseClass'('System_Compiler_Field') = X51 )
      & ( 'BaseClass'('System_Delegate') = X39 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X67 )
      & ( 'BaseClass'('System_Compiler_Statement') = X59 )
      & ~ ( ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X74 )
          | ~ ! [X453: $int,X454: $int] :
              ? [X455: $int] :
                ( ( ~ ( ( true_1 != x(X455,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X454,X453,inv) != X455 )
                      | ( nullObject = X453 )
                      | ( true_1 != 'IsHeap'(X454) )
                      | ( true_1 != select2(X454,X453,allocated) )
                      | ( select2(X454,X453,localinv) != X455 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X454,X453) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X454,X453,exposeVersion)) ) )
                & ( typeof(X453) = X455 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ~ ! [X129: $int,X127: $int,X128: $int,X126: $int] :
                ( ( X126 != X128 )
               => ( 'IntArrayGet'('IntArraySet'(X127,X126,X129),X128) = 'IntArrayGet'(X127,X128) ) )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X52) )
          | ~ ! [X930: $int] :
                ( ( true_1 = 'InRange'(X930,'System_Byte') )
              <=> ~ ( $less(X930,0)
                    | ~ $less(X930,256) ) )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ~ ! [X913: $int,X912: $int] :
              ? [X914: $int] :
                ( ( typeof(X913) = X914 )
                & ( ~ ( ( nullObject = X913 )
                      | ( true_1 != 'IsHeap'(X912) )
                      | ( true_1 != x(X914,'System_Array') ) )
                 => ~ ( ( select2(X912,X913,inv) != X914 )
                      | ( select2(X912,X913,localinv) != X914 ) ) ) )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ~ ! [X573: $int] : ( true_1 != x(typeof('ClassRepr'(X573)),'System_Object') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 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 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ~ ! [X711: $int,X710: $int,X709: $int,X712: $int] :
                ( ( X710 != X711 )
               => ( 'ValueArrayGet'('ValueArraySet'(X709,X711,X712),X710) = 'ValueArrayGet'(X709,X710) ) )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ~ ! [X234: $int] :
                ( ( true_1 = x(X234,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X234 ) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ~ ! [X342: $int] : ~ $less('StringLength'(X342),0)
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X20) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X542: $int,X543: $int] :
                ? [X544: $int,X546: $int,X545: $int] :
                  ( ( ~ ( ~ ! [X547: $int] :
                            ? [X548: $int] :
                              ( ( typeof(X547) = X548 )
                              & ( ~ ( ( select2(X543,X547,ownerFrame) != X545 )
                                    | ( select2(X543,X547,ownerRef) != X544 )
                                    | ( nullObject = X547 )
                                    | ( true_1 != select2(X543,X547,allocated) ) )
                               => ~ ( ( select2(X543,X547,localinv) != X548 )
                                    | ( select2(X543,X547,inv) != X548 ) ) ) )
                        | ( true_1 != select2(X543,X542,allocated) )
                        | ( true_1 != 'IsHeap'(X543) )
                        | ( true_1 != 'IsNotNull'(X542,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X542) != X542 )
                        | ( select2(X543,X542,'Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X543,X542) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X545 )
                           => ~ ( ~ ( ~ ( ( select2(X543,X544,localinv) = 'BaseClass'(X545) )
                                        | ( true_1 != x(select2(X543,X544,inv),X545) ) )
                                   => ( X544 = X546 ) )
                                | ~ ( ( ( true_1 != x(select2(X543,X544,inv),X545) )
                                      | ( select2(X543,X544,localinv) = 'BaseClass'(X545) ) )
                                   => ( select2(X543,X544,'FirstConsistentOwner') = X546 ) ) ) ) ) )
                  & ( select2(X543,X542,'FirstConsistentOwner') = X546 )
                  & ( select2(X543,X542,ownerRef) = X544 )
                  & ( select2(X543,X542,ownerFrame) = X545 ) ) )
          | ( 'System_Object' != X65 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X744: $int,X745: $int] :
                ( ( nullObject != 'BoxTester'(X745,X744) )
               => ( 'Box'('Unbox'(X745),X745) = X745 ) )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X541: $int] :
                ( ( true_1 = x(X541,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X541 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ~ ! [X218: $int,X221: $int,X220: $int,X219: $int] :
                ( ( X218 != X221 )
               => ( 'StructGet'('StructSet'(X220,X218,X219),X221) = 'StructGet'(X220,X221) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( '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') )
          | ~ ! [X448: $int,X449: $int] :
              ? [X450: $int] :
                ( ( typeof(X449) = X450 )
                & ( ~ ( ( select2(X448,X449,localinv) != X450 )
                      | ( select2(X448,X449,inv) != X450 )
                      | ( true_1 != x(X450,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X448,X449,allocated) )
                      | ( true_1 != 'IsHeap'(X448) )
                      | ( nullObject = X449 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) ) ) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X27) )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'System_Compiler_TypeNode' != X75 )
          | ( 'System_Object' != X68 )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X590: $int,X591: $int] :
              ? [X592: $int] :
                ( ( ~ ( ( nullObject = X591 )
                      | ( true_1 != select2(X590,X591,allocated) )
                      | ( select2(X590,X591,inv) != X592 )
                      | ( select2(X590,X591,localinv) != X592 )
                      | ( true_1 != 'IsHeap'(X590) )
                      | ( true_1 != x(X592,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) ) ) )
                & ( typeof(X591) = X592 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ~ ! [X154: $int,X153: $int] :
              ? [X155: $int] :
                ( ( 'NonNullRefArray'(X153,X154) = X155 )
                & ~ ( ( true_1 != x(X155,X155) )
                    | ( true_1 != x(X155,'System_Array') ) ) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( 'System_Compiler_StandardVisitor' != X84 )
          | ~ ! [X559: $int,X558: $int] :
              ? [X560: $int] :
                ( ( x_2(X559,X558) = X560 )
                & ( ~ ( ~ $less(X558,0)
                      | $less(0,X559) )
                 => ~ ( ~ $less(X558,X560)
                      | $less(0,X560) ) ) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X66) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X90) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ~ ! [X650: $int,X649: $int,X648: $int] :
                ( ( true_1 = x(X649,'ValueArray'(X648,X650)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X649) ) )
          | ( 'System_Compiler_Expression' != X55 )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X10 )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X536: $int] :
                ( ( true_1 = x(X536,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X536 ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X298: $int,X299: $int] :
                ? [X301: $int,X300: $int,X302: $int,X303: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X298,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X299,X298,allocated) )
                        | ( true_1 != 'IsHeap'(X299) )
                        | ~ ! [X304: $int] :
                            ? [X305: $int] :
                              ( ( ~ ( ( select2(X299,X304,ownerRef) != X301 )
                                    | ( true_1 != select2(X299,X304,allocated) )
                                    | ( select2(X299,X304,ownerFrame) != X300 )
                                    | ( nullObject = X304 ) )
                               => ~ ( ( select2(X299,X304,localinv) != X305 )
                                    | ( select2(X299,X304,inv) != X305 ) ) )
                              & ( typeof(X304) = X305 ) ) )
                   => ~ ( ( true_1 != select2(X299,X302,allocated) )
                        | ( 'AsPureObject'(X298) != X298 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X300 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X299,X301,inv),X300) )
                                        | ( select2(X299,X301,localinv) = 'BaseClass'(X300) ) )
                                   => ( X301 = X303 ) )
                                | ~ ( ( ( true_1 != x(select2(X299,X301,inv),X300) )
                                      | ( select2(X299,X301,localinv) = 'BaseClass'(X300) ) )
                                   => ( select2(X299,X301,'FirstConsistentOwner') = X303 ) ) ) )
                        | ~ ! [X306: $int] :
                            ? [X307: $int] :
                              ( ( ~ ( ( nullObject = X306 )
                                    | ( select2(X299,X306,ownerRef) != select2(X299,X302,ownerRef) )
                                    | ( true_1 != select2(X299,X306,allocated) )
                                    | ( select2(X299,X306,ownerFrame) != select2(X299,X302,ownerFrame) ) )
                               => ~ ( ( select2(X299,X306,inv) != X307 )
                                    | ( select2(X299,X306,localinv) != X307 ) ) )
                              & ( typeof(X306) = X307 ) )
                        | ( true_1 != 'IsNotNull'(X302,'System_Compiler_ModelfieldContractList') ) ) )
                  & ( select2(X299,X298,ownerFrame) = X300 )
                  & ( select2(X299,X298,ownerRef) = X301 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X299,X298) = X302 )
                  & ( select2(X299,X298,'FirstConsistentOwner') = X303 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X599: $int,X600: $int,X601: $int] :
              ? [X602: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X600) )
                      | ( select2(X600,X599,inv) != X602 )
                      | ( true_1 != select2(X600,X599,allocated) )
                      | ( true_1 != x(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X600,X599,localinv) != X602 )
                      | ( nullObject = X599 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X600,X599,X601) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X600,X599,exposeVersion),X601) ) )
                & ( typeof(X599) = X602 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X885: $int,X886: $int] :
                ? [X888: $int,X889: $int,X887: $int] :
                  ( ( select2(X885,X886,ownerFrame) = X887 )
                  & ( select2(X885,X886,ownerRef) = X889 )
                  & ( select2(X885,X886,'FirstConsistentOwner') = X888 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X885) )
                        | ( true_1 != 'IsNotNull'(X886,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X885,X886,allocated) )
                        | ~ ! [X890: $int] :
                            ? [X891: $int] :
                              ( ( ~ ( ( select2(X885,X890,ownerFrame) != X887 )
                                    | ( select2(X885,X890,ownerRef) != X889 )
                                    | ( true_1 != select2(X885,X890,allocated) )
                                    | ( nullObject = X890 ) )
                               => ~ ( ( select2(X885,X890,localinv) != X891 )
                                    | ( select2(X885,X890,inv) != X891 ) ) )
                              & ( typeof(X890) = X891 ) ) )
                   => ~ ( ( 'AsPureObject'(X886) != X886 )
                        | ~ ( ( 6 = select2(X885,X886,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X885,X886) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X887 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X885,X889,inv),X887) )
                                      | ( select2(X885,X889,localinv) = 'BaseClass'(X887) ) )
                                   => ( select2(X885,X889,'FirstConsistentOwner') = X888 ) )
                                | ~ ( ~ ( ( select2(X885,X889,localinv) = 'BaseClass'(X887) )
                                        | ( true_1 != x(select2(X885,X889,inv),X887) ) )
                                   => ( X888 = X889 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Object' != X39 )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( 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 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X19) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X92) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 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') )
          | ~ ! [X622: $int,X624: $int,X623: $int] :
                ( ( true_1 = 'IsAllocated'(X624,X623) )
               => ( true_1 = 'IsAllocated'(X624,'RefArrayGet'(X623,X622)) ) )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X43) )
          | ~ ! [X240: $int,X241: $int] :
                ( ( true_1 = x(X240,'AsMutable'(X241)) )
               => ~ ( ( 'AsMutable'(X240) != X240 )
                    | ( true_1 = 'IsImmutable'(X240) ) ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X46) )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X44) )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X100) )
          | ~ ! [X377: $int,X378: $int] :
              ? [X379: $int] :
                ( ( ~ ( ( true_1 != x(select2(X377,X378,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X377,X378,localinv) = X1 )
                      | ( true_1 != 'IsHeap'(X377) ) )
                 => ( ( 'Length'(select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X379) )
                    | ( nullObject = X379 ) ) )
                & ( select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X379 ) )
          | ~ ! [X168: $int,X169: $int,X170: $int] :
                ( ( true_1 = 'IsHeap'(X169) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X169,X168,elements),X170),'ElementType'(typeof(X168))) ) )
          | ~ ! [X479: $int,X478: $int,X477: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) ) )
          | ( 'System_Exception' != X61 )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'System_MulticastDelegate' != X54 )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'System_ValueType' != X80 )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ~ ! [X968: $int,X969: $int,X971: $int,X972: $int,X970: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X968) )
                    | ( true_1 != x(typeof(X969),'NonNullRefArray'(X971,X970)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X968,X969,elements),X972) ) )
          | ( 'System_Object' != X45 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ~ ! [X747: $int] :
                ( ( true_1 = x(X747,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X747 ) )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X99) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X855: $int,X857: $int,X856: $int] :
                ( ~ ( ( true_1 != 'System_String_Equals_System_String_System_String'(X855,X857,X856) )
                    | ( nullObject = X857 )
                    | ( nullObject = X856 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X855,X857) = 'System_String_IsInterned_System_String_notnull'(X855,X856) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'System_Compiler_Node' != X38 )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X71) )
          | ~ ! [X182: $int,X180: $int,X181: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X182) )
                    | ( true_1 != select2(X182,X181,allocated) ) )
               => ( true_1 = 'IsAllocated'(X182,select2(X182,X181,X180)) ) )
          | ~ ! [X227: $int] :
                ( ( true_1 = x(X227,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X227 ) )
          | ~ ! [X212: $int] :
                ( ( true_1 = x(X212,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X212 ) )
          | ~ ! [X523: $int,X524: $int] :
              ? [X525: $int] :
                ( ( x_2(X523,X524) = X525 )
                & ( ~ ( ~ $less(0,X524)
                      | $less(X523,0) )
                 => ~ ( $less(X525,0)
                      | ~ $less(X525,X524) ) ) )
          | ~ ! [X246: $int] :
                ( ~ ( $less(2,X246)
                    | $less(X246,0) )
              <=> ( true_1 = 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ~ ! [X858: $int] :
                ( ( true_1 = x(X858,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X858 ) )
          | ~ ! [X469: $int,X470: $int] :
              ? [X471: $int] :
                ( ( ~ ( $less(X471,0)
                      | $less(X469,0) )
                 => ( x_2(X470,X469) = x_2(X471,X469) ) )
                & ( $sum(X470,$uminus(X469)) = X471 ) )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X166: $int,X167: $int] :
                ( ~ ( $less(X167,0)
                    | $less(X166,0) )
               => ( x_2(X166,X167) = x_2($sum(X166,X167),X167) ) )
          | ~ ! [X452: $int,X451: $int] :
                ( ~ ( ( true_1 != x(select2(X451,X452,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( select2(X451,X452,localinv) = X87 )
                    | ( true_1 != 'IsHeap'(X451) ) )
               => ( ( true_1 = select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X15 )
          | ( 'System_MulticastDelegate' != X52 )
          | ( 'PureCollections_Sequence' != X56 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X36) )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X86) )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'System_MulticastDelegate' != X83 )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( 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') )
          | ~ ! [X472: $int] :
                ( ( true_1 = 'InRange'(X472,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X472)
                    | $less(X472,0) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('System_Array','System_Object') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X77) )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ~ ! [X741: $int,X740: $int,X743: $int,X742: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X740 )
                        | ( true_1 = select2(X742,'BeingConstructed','NonNullFieldsAreInitialized') ) )
                    | ( nullObject = X740 )
                    | ( true_1 != 'IsHeap'(X742) ) )
               => ( nullObject != select2(X742,X740,'AsNonNullRefField'(X741,X743)) ) )
          | ~ ! [X1001: $int] :
                ( ( true_1 = x(X1001,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X1001 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X438: $int,X439: $int] :
              ? [X440: $int] :
                ( ( typeof(X439) = X440 )
                & ( ~ ( ( true_1 != x(X440,'System_Compiler_Expression') )
                      | ( select2(X438,X439,localinv) != X440 )
                      | ( true_1 != select2(X438,X439,allocated) )
                      | ( nullObject = X439 )
                      | ( true_1 != 'IsHeap'(X438) )
                      | ( select2(X438,X439,inv) != X440 ) )
                 => ( 'System_Compiler_Expression_get_Type'(X438,X439) = 'System_Compiler_Expression_get_Type_1'(select2(X438,X439,exposeVersion)) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ~ ! [X605: $int] :
                ( ( true_1 = x(X605,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X605 ) )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ~ ! [X445: $int] :
                ( ( true_1 = 'IsHeap'(X445) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X445,stringLiteral20) ) )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X869: $int,X870: $int] :
              ? [X871: $int] :
                ( ( typeof(X869) = X871 )
                & ( ~ ( ( select2(X870,X869,inv) != X871 )
                      | ( true_1 != x(X871,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( true_1 != select2(X870,X869,allocated) )
                      | ( true_1 != 'IsHeap'(X870) )
                      | ( select2(X870,X869,localinv) != X871 )
                      | ( nullObject = X869 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) ) ) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X37) )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ ! [X779: $int,X778: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X779) )
                    | ( select2(X779,X778,localinv) = X7 )
                    | ( true_1 != x(select2(X779,X778,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X779,X778,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ~ ! [X295: $int,X294: $int,X296: $int] :
              ? [X297: $int] :
                ( ( select2(X296,X295,'AsPeerField'(X294)) = X297 )
                & ( ~ ( ( nullObject = X297 )
                      | ( true_1 != 'IsHeap'(X296) ) )
                 => ~ ( ( select2(X296,X295,ownerRef) != select2(X296,X297,ownerRef) )
                      | ( select2(X296,X295,ownerFrame) != select2(X296,X297,ownerFrame) ) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ~ ! [X499: $int,X497: $int,X498: $int,X500: $int] :
              ? [X501: $int] :
                ( ( select2(X500,X499,'AsElementsPeerField'(X497,X498)) = X501 )
                & ? [X502: $int] :
                    ( ( 'ElementProxy'(X501,X498) = X502 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X500) )
                          | ( nullObject = X501 ) )
                     => ~ ( ( select2(X500,X499,ownerFrame) != select2(X500,X502,ownerFrame) )
                          | ( select2(X500,X499,ownerRef) != select2(X500,X502,ownerRef) ) ) ) ) )
          | ~ ! [X572: $int] :
                ( ( true_1 = x(X572,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X572 ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ! [X483: $int,X482: $int] :
                ( ( true_1 != 'Is'(X482,X483) )
               => ( nullObject = 'As'(X482,X483) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X700: $int,X701: $int] :
                ? [X703: $int,X702: $int,X704: $int] :
                  ( ( select2(X700,X701,ownerFrame) = X702 )
                  & ? [X705: $int] :
                      ( ( ~ ( ( true_1 != select2(X700,X701,allocated) )
                            | ( true_1 != 'IsNotNull'(X701,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != 'IsHeap'(X700) )
                            | ~ ! [X706: $int] :
                                ? [X707: $int] :
                                  ( ( typeof(X706) = X707 )
                                  & ( ~ ( ( select2(X700,X706,ownerRef) != X703 )
                                        | ( nullObject = X706 )
                                        | ( select2(X700,X706,ownerFrame) != X702 )
                                        | ( true_1 != select2(X700,X706,allocated) ) )
                                   => ~ ( ( select2(X700,X706,localinv) != X707 )
                                        | ( select2(X700,X706,inv) != X707 ) ) ) ) )
                       => ~ ( ~ ( ( ( 12 = X705 )
                                  | ( 13 = X705 ) )
                              <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X700,X701) ) )
                            | ~ ( ( 'PeerGroupPlaceholder' != X702 )
                               => ~ ( ~ ( ( ( true_1 != x(select2(X700,X703,inv),X702) )
                                          | ( select2(X700,X703,localinv) = 'BaseClass'(X702) ) )
                                       => ( select2(X700,X703,'FirstConsistentOwner') = X704 ) )
                                    | ~ ( ~ ( ( true_1 != x(select2(X700,X703,inv),X702) )
                                            | ( select2(X700,X703,localinv) = 'BaseClass'(X702) ) )
                                       => ( X703 = X704 ) ) ) )
                            | ( 'AsPureObject'(X701) != X701 ) ) )
                      & ( select2(X700,X701,'Microsoft_Boogie_FlowedValue_Type_tag') = X705 ) )
                  & ( select2(X700,X701,'FirstConsistentOwner') = X704 )
                  & ( select2(X700,X701,ownerRef) = X703 ) ) )
          | ~ ! [X266: $int,X267: $int] : ( 'UBound'(X267,X266) = $sum('DimLength'(X267,X266),$uminus(1)) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X268: $int] :
                ( ( true_1 = x(X268,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X268 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X99 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X552: $int] :
                ( ( true_1 = x(X552,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X552 ) )
          | ( 'System_Object' != X6 )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'System_Object' != X101 )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X634: $int,X635: $int,X633: $int] :
                ( ~ ( ( true_1 != x(typeof(X633),'IntArray'(X634,X635)) )
                    | ( nullObject = X633 ) )
               => ( 'Rank'(X633) = X635 ) )
          | ~ ! [X187: $int,X186: $int] :
              ? [X188: $int] :
                ( ( 'Box'(X187,X186) = X188 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X188),'System_Object') )
                      | ( X186 != X188 ) )
                 => ( X186 = X187 ) ) )
          | ~ ! [X161: $int,X162: $int,X163: $int] : ( 'ValueArrayGet'('ValueArraySet'(X161,X162,X163),X162) = X163 )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ~ ! [X425: $int] :
                ( ( true_1 = 'IsHeap'(X425) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X425,stringLiteral19) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ~ ! [X905: $int,X904: $int] :
              ? [X906: $int] :
                ( ( or_1(X905,X904) = X906 )
                & ( ~ ( $less(X904,0)
                      | $less(X905,0) )
                 => ~ ( $less(X906,0)
                      | $less($sum(X905,X904),X906) ) ) )
          | ~ ! [X411: $int,X412: $int] :
              ? [X413: $int] :
                ( ( ~ ( ~ $less(0,X411)
                      | $less(0,X412) )
                 => ~ ( $less(0,X413)
                      | ~ $less($sum(0,$uminus(X411)),X413) ) )
                & ( x_2(X412,X411) = X413 ) )
          | ( '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') )
          | ( 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 != x('System_Collections_IList','System_Collections_IList') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ~ ! [X916: $int,X915: $int,X917: $int] :
              ? [X918: $int,X919: $int] :
                ( ( ~ ( ( true_1 != x(typeof(X917),'System_Array') )
                      | ( true_1 != 'IsHeap'(X916) ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X919)) )
                    | ~ ( ( select2(X916,X919,ownerRef) != select2(X916,X918,ownerRef) )
                        | ( select2(X916,X919,ownerFrame) != select2(X916,X918,ownerFrame) ) )
                    | ( nullObject = X919 ) ) )
                & ( 'ElementProxy'(X917,$sum(0,$uminus(1))) = X918 )
                & ( 'RefArrayGet'(select2(X916,X917,elements),X915) = X919 ) )
          | ( '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_Array','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X28) )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ~ ! [X669: $int] :
                ( ( true_1 = x(X669,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X669 ) )
          | ~ ! [X733: $int,X734: $int] :
              ? [X735: $int] :
                ( ( typeof(X733) = X735 )
                & ( ~ ( ( select2(X734,X733,localinv) != X735 )
                      | ( true_1 != 'IsHeap'(X734) )
                      | ( true_1 != select2(X734,X733,allocated) )
                      | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X733 )
                      | ( select2(X734,X733,inv) != X735 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) ) ) ) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ~ ! [X428: $int,X429: $int,X430: $int,X431: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X430)) )
               => ( 'BoxFunc'(X430,X428,X429,X431) = X430 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( 'System_Object' != X7 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X765: $int,X764: $int,X763: $int] :
                ( ( true_1 = 'IsAllocated'(X763,X765) )
               => ( true_1 = 'IsAllocated'(X763,'ValueArrayGet'(X765,X764)) ) )
          | ( 'System_Object' != X50 )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X361: $int,X362: $int] :
                ? [X364: $int,X363: $int,X365: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X361,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X362,X361,allocated) )
                        | ~ ! [X366: $int] :
                            ? [X367: $int] :
                              ( ( ~ ( ( nullObject = X366 )
                                    | ( select2(X362,X366,ownerRef) != X363 )
                                    | ( true_1 != select2(X362,X366,allocated) )
                                    | ( select2(X362,X366,ownerFrame) != X365 ) )
                               => ~ ( ( select2(X362,X366,inv) != X367 )
                                    | ( select2(X362,X366,localinv) != X367 ) ) )
                              & ( typeof(X366) = X367 ) )
                        | ( true_1 != 'IsHeap'(X362) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X365 )
                           => ~ ( ~ ( ( ( select2(X362,X363,localinv) = 'BaseClass'(X365) )
                                      | ( true_1 != x(select2(X362,X363,inv),X365) ) )
                                   => ( select2(X362,X363,'FirstConsistentOwner') = X364 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X362,X363,inv),X365) )
                                        | ( select2(X362,X363,localinv) = 'BaseClass'(X365) ) )
                                   => ( X363 = X364 ) ) ) )
                        | ( 'AsPureObject'(X361) != X361 ) ) )
                  & ( select2(X362,X361,ownerRef) = X363 )
                  & ( select2(X362,X361,'FirstConsistentOwner') = X364 )
                  & ( select2(X362,X361,ownerFrame) = X365 ) ) )
          | ~ ! [X490: $int] :
              ? [X491: $int] :
                ( ( 'Length'(X490) = X491 )
                & ~ ( $less(X491,0)
                    | $less(int_2147483647,X491) ) )
          | ~ ! [X486: $int] :
                ( ( true_1 = 'InRange'(X486,'System_Int32') )
              <=> ~ ( $less(X486,int_m2147483648)
                    | $less(int_2147483647,X486) ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X58 )
          | ~ ! [X346: $int,X347: $int] :
                ( ( 'AsNonNullRefField'(X347,X346) = X347 )
               => ( 'AsRefField'(X347,X346) = X347 ) )
          | ~ ! [X118: $int] :
                ( ( 1 = 'Rank'(X118) )
               => ( 'Length'(X118) = 'DimLength'(X118,0) ) )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ( 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') )
          | ( 'System_Object' != X78 )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ( 'System_Compiler_Visitor' != X67 )
          | ( 'System_Object' != X24 )
          | ( 'System_Compiler_StandardVisitor' != X71 )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X16) )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X101) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X54) )
          | ~ ! [X849: $int,X848: $int,X850: $int] : ( 'RefArrayGet'('RefArraySet'(X849,X850,X848),X850) = X848 )
          | ( '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 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X325: $int] :
                ( ( true_1 = 'InRange'(X325,'System_Int16') )
              <=> ~ ( $less(X325,$sum(0,$uminus(32768)))
                    | ~ $less(X325,32768) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( 'System_Object' != X64 )
          | ~ ! [X200: $int] : ( true_1 != 'IsMemberlessType'(typeof(X200)) )
          | ~ ! [X263: $int,X262: $int] :
              ? [X264: $int] :
                ( ( typeof(X262) = X264 )
                & ( ~ ( ( true_1 != select2(X263,X262,allocated) )
                      | ( nullObject = X262 )
                      | ( select2(X263,X262,inv) != X264 )
                      | ( true_1 != 'IsHeap'(X263) )
                      | ( select2(X263,X262,localinv) != X264 )
                      | ( true_1 != x(X264,'System_Compiler_TypeNode') ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X263,X262) = 'System_Compiler_TypeNode_ToString_1'(select2(X263,X262,exposeVersion)) ) ) )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ~ ! [X619: $int] :
                ( ( true_1 = x(X619,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X619 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 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 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ~ ! [X866: $int] :
                ( ( true_1 = x(X866,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X866 ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X98) )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X3) )
          | ~ ! [X278: $int,X279: $int,X280: $int] :
                ( ( true_1 = x(X279,X278) )
               => ( true_1 = x('NonNullRefArray'(X279,X280),'NonNullRefArray'(X278,X280)) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X25) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X30 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X76) )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( 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 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X925: $int,X926: $int,X927: $int,X928: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X928,X925,X927,X926)) = X926 )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ( 'System_Object' != X97 )
          | ~ ! [X574: $int,X575: $int,X576: $int] :
                ~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
                    <=> ( true_1 = 'StringEquals'(X576,X575) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X575,X576) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
                  | ~ ( ( X575 = X576 )
                     => ( true_1 = 'StringEquals'(X575,X576) ) ) )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ~ ! [X462: $int] :
              ? [X463: $int] :
                ( ( 'BaseClass'(X462) = X463 )
                & ~ ( ~ ( ( 'System_Object' != X462 )
                       => ( X462 != X463 ) )
                    | ( true_1 != x(X462,X463) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( 'System_Delegate' != X88 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X89) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ~ ! [X258: $int,X257: $int,X259: $int] :
                ( ( true_1 = 'InRange'(X257,X259) )
               => ( 'IntToInt'(X257,X258,X259) = X257 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 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') )
          | ~ ! [X139: $int,X141: $int,X140: $int] :
              ? [X142: $int] :
                ( ( 'ValueArray'(X139,X141) = X142 )
                & ( ( true_1 = x(X140,X142) )
                 => ( X140 = X142 ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( 'System_Object' != X103 )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X18) )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_Absy' != X49 )
          | ( 'System_Object' != X29 )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ~ ! [X178: $int,X176: $int,X177: $int] :
              ? [X179: $int] :
                ( ( typeof(X177) = X179 )
                & ( ( true_1 = 'NonNullRefArrayRaw'(X177,X178,X176) )
                 => ~ ( ( 'Rank'(X177) != X176 )
                      | ( true_1 != x(X178,'ElementType'(X179)) )
                      | ( true_1 != x(X179,'System_Array') ) ) ) )
          | ~ ! [X144: $int,X143: $int] :
                ( ~ ( ( 'BeingConstructed' = X143 )
                    | ( nullObject = X143 )
                    | ( true_1 != x(typeof(X143),'AsImmutable'(X144)) ) )
               => ! [X145: $int] :
                  ? [X146: $int] :
                    ( ( typeof(X143) = X146 )
                    & ( ( true_1 = 'IsHeap'(X145) )
                     => ~ ( ( select2(X145,X143,inv) != X146 )
                          | ~ ! [X147: $int] :
                                ( ( 'AsOwner'(X143,select2(X145,X147,ownerRef)) = X143 )
                               => ( ( X143 = X147 )
                                  | ( 'PeerGroupPlaceholder' != select2(X145,X147,ownerFrame) ) ) )
                          | ( 'PeerGroupPlaceholder' != select2(X145,X143,ownerFrame) )
                          | ( 'AsOwner'(X143,select2(X145,X143,ownerRef)) != X143 )
                          | ( select2(X145,X143,localinv) != X146 ) ) ) ) )
          | ( 'System_Compiler_Member' != X51 )
          | ( 'System_Object' != X69 )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X284: $int,X285: $int] :
                ? [X288: $int,X286: $int,X287: $int,X289: $int] :
                  ( ( select2(X284,X285,ownerFrame) = X289 )
                  & ( select2(X284,X285,'FirstConsistentOwner') = X287 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X284) )
                        | ( true_1 != 'IsNotNull'(X285,'System_Compiler_TypeNode') )
                        | ~ ! [X290: $int] :
                            ? [X291: $int] :
                              ( ( typeof(X290) = X291 )
                              & ( ~ ( ( nullObject = X290 )
                                    | ( select2(X284,X290,ownerFrame) != X289 )
                                    | ( true_1 != select2(X284,X290,allocated) )
                                    | ( select2(X284,X290,ownerRef) != X286 ) )
                               => ~ ( ( select2(X284,X290,localinv) != X291 )
                                    | ( select2(X284,X290,inv) != X291 ) ) ) )
                        | ( true_1 != select2(X284,X285,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X285) != X285 )
                        | ( true_1 != select2(X284,X288,allocated) )
                        | ~ ! [X292: $int] :
                            ? [X293: $int] :
                              ( ( ~ ( ( select2(X284,X292,ownerRef) != select2(X284,X288,ownerRef) )
                                    | ( true_1 != select2(X284,X292,allocated) )
                                    | ( select2(X284,X292,ownerFrame) != select2(X284,X288,ownerFrame) )
                                    | ( nullObject = X292 ) )
                               => ~ ( ( select2(X284,X292,localinv) != X293 )
                                    | ( select2(X284,X292,inv) != X293 ) ) )
                              & ( typeof(X292) = X293 ) )
                        | ( true_1 != 'IsNotNull'(X288,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X289 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X284,X286,inv),X289) )
                                      | ( select2(X284,X286,localinv) = 'BaseClass'(X289) ) )
                                   => ( select2(X284,X286,'FirstConsistentOwner') = X287 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X284,X286,inv),X289) )
                                        | ( select2(X284,X286,localinv) = 'BaseClass'(X289) ) )
                                   => ( X286 = X287 ) ) ) ) ) )
                  & ( 'System_Compiler_TypeNode_ToString'(X284,X285) = X288 )
                  & ( select2(X284,X285,ownerRef) = X286 ) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X63) )
          | ( 'System_Object' != X14 )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ~ ! [X235: $int,X236: $int,X238: $int,X237: $int] :
              ? [X239: $int] :
                ( ~ ( ( 'Box'(X237,X239) != X239 )
                    | ( 'UnboxedType'(X239) != X238 ) )
                & ( 'BoxFunc'(X237,X238,X235,X236) = X239 ) )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( 'System_MulticastDelegate' != X31 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X2) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X828: $int,X827: $int] :
                ? [X831: $int,X829: $int,X830: $int] :
                  ( ( select2(X827,X828,ownerFrame) = X830 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X828,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X827,X828,allocated) )
                        | ( true_1 != 'IsHeap'(X827) )
                        | ~ ! [X832: $int] :
                            ? [X833: $int] :
                              ( ( typeof(X832) = X833 )
                              & ( ~ ( ( nullObject = X832 )
                                    | ( true_1 != select2(X827,X832,allocated) )
                                    | ( select2(X827,X832,ownerRef) != X829 )
                                    | ( select2(X827,X832,ownerFrame) != X830 ) )
                               => ~ ( ( select2(X827,X832,inv) != X833 )
                                    | ( select2(X827,X832,localinv) != X833 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X828) != X828 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X830 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X827,X829,inv),X830) )
                                      | ( select2(X827,X829,localinv) = 'BaseClass'(X830) ) )
                                   => ( select2(X827,X829,'FirstConsistentOwner') = X831 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X827,X829,inv),X830) )
                                        | ( select2(X827,X829,localinv) = 'BaseClass'(X830) ) )
                                   => ( X829 = X831 ) ) ) )
                        | ~ ( ( 11 = select2(X827,X828,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X827,X828) ) ) ) )
                  & ( select2(X827,X828,ownerRef) = X829 )
                  & ( select2(X827,X828,'FirstConsistentOwner') = X831 ) ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X82) )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'Microsoft_Boogie_Absy' != X60 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X108: $int,X109: $int] :
                ? [X111: $int,X112: $int,X110: $int] :
                  ( ( select2(X109,X108,'FirstConsistentOwner') = X112 )
                  & ( select2(X109,X108,ownerFrame) = X111 )
                  & ( select2(X109,X108,ownerRef) = X110 )
                  & ( ~ ( ( true_1 != select2(X109,X108,allocated) )
                        | ~ ! [X113: $int] :
                            ? [X114: $int] :
                              ( ( ~ ( ( select2(X109,X113,ownerRef) != X110 )
                                    | ( true_1 != select2(X109,X113,allocated) )
                                    | ( nullObject = X113 )
                                    | ( select2(X109,X113,ownerFrame) != X111 ) )
                               => ~ ( ( select2(X109,X113,inv) != X114 )
                                    | ( select2(X109,X113,localinv) != X114 ) ) )
                              & ( typeof(X113) = X114 ) )
                        | ( true_1 != 'IsNotNull'(X108,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X109) ) )
                   => ~ ( ( 'AsPureObject'(X108) != X108 )
                        | ~ ( ( 9 = select2(X109,X108,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X109,X108) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X111 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X109,X110,inv),X111) )
                                      | ( select2(X109,X110,localinv) = 'BaseClass'(X111) ) )
                                   => ( select2(X109,X110,'FirstConsistentOwner') = X112 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X109,X110,inv),X111) )
                                        | ( select2(X109,X110,localinv) = 'BaseClass'(X111) ) )
                                   => ( X110 = X112 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X36 )
          | ~ ! [X653: $int] :
                ( ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X653 )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_FieldPointee') ) ) )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X91) )
          | ( 'Microsoft_Boogie_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ~ ! [X725: $int] :
                ( ~ ( $less(2,X725)
                    | $less(X725,0) )
              <=> ( true_1 = 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X718: $int,X717: $int] :
                ? [X720: $int,X719: $int,X721: $int] :
                  ( ( select2(X718,X717,ownerFrame) = X720 )
                  & ( select2(X718,X717,'FirstConsistentOwner') = X721 )
                  & ( ~ ( ( true_1 != select2(X718,X717,allocated) )
                        | ( true_1 != 'IsHeap'(X718) )
                        | ( true_1 != 'IsNotNull'(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X722: $int] :
                            ? [X723: $int] :
                              ( ( typeof(X722) = X723 )
                              & ( ~ ( ( true_1 != select2(X718,X722,allocated) )
                                    | ( select2(X718,X722,ownerFrame) != X720 )
                                    | ( nullObject = X722 )
                                    | ( select2(X718,X722,ownerRef) != X719 ) )
                               => ~ ( ( select2(X718,X722,localinv) != X723 )
                                    | ( select2(X718,X722,inv) != X723 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X720 )
                           => ~ ( ~ ( ~ ( ( select2(X718,X719,localinv) = 'BaseClass'(X720) )
                                        | ( true_1 != x(select2(X718,X719,inv),X720) ) )
                                   => ( X719 = X721 ) )
                                | ~ ( ( ( true_1 != x(select2(X718,X719,inv),X720) )
                                      | ( select2(X718,X719,localinv) = 'BaseClass'(X720) ) )
                                   => ( select2(X718,X719,'FirstConsistentOwner') = X721 ) ) ) )
                        | ( 'AsPureObject'(X717) != X717 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X718,X717),0) ) )
                  & ( select2(X718,X717,ownerRef) = X719 ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X64) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ~ ! [X822: $int,X823: $int] :
              ? [X824: $int] :
                ( ~ ( ( true_1 != x(X824,'System_Array') )
                    | ( true_1 != x(X824,X824) ) )
                & ( 'RefArray'(X823,X822) = X824 ) )
          | ~ ! [X957: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X957),'System_Type') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( '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_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X35) )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ~ ! [X606: $int] : ( 'ClassReprInv'('ClassRepr'(X606)) = X606 )
          | ( 'Microsoft_Boogie_OwnershipModel' != X11 )
          | ( 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') )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ~ ! [X254: $int] :
                ( ( true_1 = 'IsValueType'(X254) )
               => ~ ( ~ ! [X255: $int] :
                          ( ( true_1 = x(X255,X254) )
                         => ( X254 = X255 ) )
                    | ~ ! [X256: $int] :
                          ( ( true_1 = x(X254,X256) )
                         => ( X254 = X256 ) ) ) )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ~ ! [X334: $int] :
                ( ( true_1 = 'IsHeap'(X334) )
               => ( true_1 = select2(X334,stringLiteral19,allocated) ) )
          | ( 'System_Exception' != X16 )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( 'System_Object' != X42 )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_Declaration' != X46 )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X74) )
          | ( 'System_Compiler_StandardVisitor' != X27 )
          | ( 'Microsoft_Boogie_OwnershipModel' != X77 )
          | ~ ! [X171: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X171)) )
               => ! [X173: $int,X172: $int] :
                  ? [X174: $int] :
                    ( ( 'Box'(X173,X171) = X174 )
                    & ? [X175: $int] :
                        ( ( typeof(X174) = X175 )
                        & ( ( true_1 = 'IsHeap'(X172) )
                         => ~ ( ( select2(X172,X174,localinv) != X175 )
                              | ( select2(X172,X174,inv) != X175 ) ) ) ) ) )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ( 'Microsoft_Boogie_StandardVisitor' != X86 )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ~ ! [X156: $int,X157: $int] :
              ? [X158: $int] :
                ( ( ~ ( ( nullObject = X156 )
                      | ( true_1 != select2(X157,X156,allocated) )
                      | ( select2(X157,X156,localinv) != X158 )
                      | ( true_1 != 'IsHeap'(X157) )
                      | ( select2(X157,X156,inv) != X158 )
                      | ( true_1 != x(X158,'PureCollections_Sequence') ) )
                 => ( 'PureCollections_Sequence_get_Length'(X157,X156) = 'PureCollections_Sequence_get_Length_1'(select2(X157,X156,exposeVersion)) ) )
                & ( typeof(X156) = X158 ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X609: $int,X610: $int] :
                ? [X614: $int,X613: $int,X612: $int,X611: $int] :
                  ( ( select2(X609,X610,ownerRef) = X614 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X609,X610) = X612 )
                  & ( select2(X609,X610,ownerFrame) = X611 )
                  & ( select2(X609,X610,'FirstConsistentOwner') = X613 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X610,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X609) )
                        | ( true_1 != select2(X609,X610,allocated) )
                        | ~ ! [X615: $int] :
                            ? [X616: $int] :
                              ( ( typeof(X615) = X616 )
                              & ( ~ ( ( select2(X609,X615,ownerRef) != X614 )
                                    | ( select2(X609,X615,ownerFrame) != X611 )
                                    | ( nullObject = X615 )
                                    | ( true_1 != select2(X609,X615,allocated) ) )
                               => ~ ( ( select2(X609,X615,inv) != X616 )
                                    | ( select2(X609,X615,localinv) != X616 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X611 )
                           => ~ ( ~ ( ( ( select2(X609,X614,localinv) = 'BaseClass'(X611) )
                                      | ( true_1 != x(select2(X609,X614,inv),X611) ) )
                                   => ( select2(X609,X614,'FirstConsistentOwner') = X613 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X609,X614,inv),X611) )
                                        | ( select2(X609,X614,localinv) = 'BaseClass'(X611) ) )
                                   => ( X613 = X614 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X612,'System_String') )
                        | ( 'AsPureObject'(X610) != X610 )
                        | ~ ! [X617: $int] :
                            ? [X618: $int] :
                              ( ( ~ ( ( select2(X609,X617,ownerFrame) != select2(X609,X612,ownerFrame) )
                                    | ( select2(X609,X617,ownerRef) != select2(X609,X612,ownerRef) )
                                    | ( true_1 != select2(X609,X617,allocated) )
                                    | ( nullObject = X617 ) )
                               => ~ ( ( select2(X609,X617,inv) != X618 )
                                    | ( select2(X609,X617,localinv) != X618 ) ) )
                              & ( typeof(X617) = X618 ) )
                        | ( true_1 != select2(X609,X612,allocated) ) ) ) ) )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X53) )
          | ( 'System_Object' != X19 )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X672: $int,X670: $int,X671: $int] :
                ( ( true_1 = x(X672,X671) )
               => ( true_1 = x('RefArray'(X672,X670),'RefArray'(X671,X670)) ) )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X23) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 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 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X859: $int,X860: $int] :
                ? [X862: $int,X861: $int,X863: $int] :
                  ( ( select2(X860,X859,ownerRef) = X861 )
                  & ( select2(X860,X859,'FirstConsistentOwner') = X863 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X860) )
                        | ( true_1 != 'IsNotNull'(X859,'PureCollections_Sequence') )
                        | ( true_1 != select2(X860,X859,allocated) )
                        | ~ ! [X864: $int] :
                            ? [X865: $int] :
                              ( ( typeof(X864) = X865 )
                              & ( ~ ( ( select2(X860,X864,ownerRef) != X861 )
                                    | ( nullObject = X864 )
                                    | ( true_1 != select2(X860,X864,allocated) )
                                    | ( select2(X860,X864,ownerFrame) != X862 ) )
                               => ~ ( ( select2(X860,X864,localinv) != X865 )
                                    | ( select2(X860,X864,inv) != X865 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X859) != X859 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X862 )
                           => ~ ( ~ ( ( ( select2(X860,X861,localinv) = 'BaseClass'(X862) )
                                      | ( true_1 != x(select2(X860,X861,inv),X862) ) )
                                   => ( select2(X860,X861,'FirstConsistentOwner') = X863 ) )
                                | ~ ( ~ ( ( select2(X860,X861,localinv) = 'BaseClass'(X862) )
                                        | ( true_1 != x(select2(X860,X861,inv),X862) ) )
                                   => ( X861 = X863 ) ) ) )
                        | ( 'PureCollections_Sequence_get_Length'(X860,X859) != select2(X860,X859,'PureCollections_Coll_card') ) ) )
                  & ( select2(X860,X859,ownerFrame) = X862 ) ) )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( 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') )
          | ~ ! [X393: $int] :
                ( ( true_1 = x(X393,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X393 ) )
          | ~ ! [X594: $int,X593: $int] :
              ? [X595: $int] :
                ( ~ ( ( true_1 != x(X595,'System_Array') )
                    | ( true_1 != x(X595,X595) ) )
                & ( 'IntArray'(X593,X594) = X595 ) )
          | ~ ! [X120: $int] :
                ( ( true_1 = x(X120,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X120 ) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X225: $int,X224: $int] :
              ? [X226: $int] :
                ( ( ~ ( ( select2(X224,X225,localinv) = X12 )
                      | ( true_1 != x(select2(X224,X225,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X224) ) )
                 => ~ ( ~ ( ( 15 = X226 )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 14 = X226 )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 9 = X226 )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( ( 6 = X226 )
                            | ( 13 = X226 )
                            | ( 12 = X226 ) )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) )
                & ( select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_tag') = X226 ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X81) )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X45) )
          | ~ ! [X466: $int,X468: $int,X467: $int] :
                ( ( true_1 = x(X468,'IntArray'(X467,X466)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X468) ) )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( 'System_Object' != X25 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X309: $int,X310: $int,X308: $int] : ( 'StructGet'('StructSet'(X309,X310,X308),X310) = X308 )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ~ ! [X465: $int,X464: $int] :
                ( ( true_1 = 'IsHeap'(X465) )
               => ( true_1 = select2(X465,'ClassRepr'(X464),allocated) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 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 != x('System_Delegate','System_ICloneable') )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ~ ! [X571: $int,X570: $int] : ~ $less('DimLength'(X571,X570),0)
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X73) )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X4) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ~ ! [X943: $int,X944: $int] :
                ( ~ ( ( true_1 != x(typeof(X944),'System_Compiler_TypeNode') )
                    | ( nullObject = X944 ) )
               => ( 'System_Object_ToString'(X943,X944) = 'System_Compiler_TypeNode_ToString'(X943,X944) ) )
          | ~ ! [X557: $int,X556: $int] : ( 0 = 'LBound'(X557,X556) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ~ ! [X714: $int,X713: $int] :
              ? [X715: $int] :
                ( ( typeof(X713) = X715 )
                & ( ~ ( ( select2(X714,X713,localinv) != X715 )
                      | ( true_1 != 'IsHeap'(X714) )
                      | ( true_1 != select2(X714,X713,allocated) )
                      | ( select2(X714,X713,inv) != X715 )
                      | ( true_1 != x(X715,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X713 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
          | ( 'System_Compiler_StandardVisitor' != X35 )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X333: $int] :
                ( ( true_1 = x(X333,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X333 ) )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X97) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ~ ! [X273: $int,X272: $int,X274: $int] :
              ? [X275: $int] :
                ( ( 'ElementType'(X272) = X275 )
                & ( ( true_1 = x(X272,'RefArray'(X273,X274)) )
                 => ~ ( ( 'RefArray'(X275,X274) != X272 )
                      | ( X272 = X273 )
                      | ( true_1 != x(X275,X273) ) ) ) )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ~ ! [X819: $int,X821: $int,X820: $int] : ( 'IntArrayGet'('IntArraySet'(X819,X821,X820),X821) = X820 )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ~ ! [X432: $int] :
                ( ( true_1 = x(X432,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X432 ) )
          | ~ ! [X566: $int,X564: $int,X563: $int,X565: $int] :
                ( ( true_1 = 'IsHeap'(X563) )
               => ( true_1 = 'Is'(select2(X563,X566,'AsRefField'(X565,X564)),X564) ) )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X973: $int,X974: $int] :
                ? [X975: $int,X977: $int,X976: $int,X978: $int] :
                  ( ( select2(X974,X973,'FirstConsistentOwner') = X975 )
                  & ( select2(X974,X973,ownerFrame) = X976 )
                  & ( 'System_Compiler_Expression_get_Type'(X974,X973) = X977 )
                  & ( select2(X974,X973,ownerRef) = X978 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X973,'System_Compiler_Expression') )
                        | ( true_1 != 'IsHeap'(X974) )
                        | ( true_1 != select2(X974,X973,allocated) )
                        | ~ ! [X979: $int] :
                            ? [X980: $int] :
                              ( ( ~ ( ( nullObject = X979 )
                                    | ( true_1 != select2(X974,X979,allocated) )
                                    | ( select2(X974,X979,ownerFrame) != X976 )
                                    | ( select2(X974,X979,ownerRef) != X978 ) )
                               => ~ ( ( select2(X974,X979,inv) != X980 )
                                    | ( select2(X974,X979,localinv) != X980 ) ) )
                              & ( typeof(X979) = X980 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X976 )
                           => ~ ( ~ ( ( ( select2(X974,X978,localinv) = 'BaseClass'(X976) )
                                      | ( true_1 != x(select2(X974,X978,inv),X976) ) )
                                   => ( select2(X974,X978,'FirstConsistentOwner') = X975 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X974,X978,inv),X976) )
                                        | ( select2(X974,X978,localinv) = 'BaseClass'(X976) ) )
                                   => ( X975 = X978 ) ) ) )
                        | ( true_1 != select2(X974,X977,allocated) )
                        | ( 'AsPureObject'(X973) != X973 )
                        | ~ ! [X981: $int] :
                            ? [X982: $int] :
                              ( ( ~ ( ( true_1 != select2(X974,X981,allocated) )
                                    | ( select2(X974,X981,ownerRef) != select2(X974,X977,ownerRef) )
                                    | ( nullObject = X981 )
                                    | ( select2(X974,X981,ownerFrame) != select2(X974,X977,ownerFrame) ) )
                               => ~ ( ( select2(X974,X981,localinv) != X982 )
                                    | ( select2(X974,X981,inv) != X982 ) ) )
                              & ( typeof(X981) = X982 ) )
                        | ( true_1 != 'IsNotNull'(X977,'System_Compiler_TypeNode') ) ) ) ) )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X416: $int,X415: $int,X414: $int] :
                ( ( true_1 = 'IsAllocated'(X416,X415) )
               => ( true_1 = 'IsAllocated'(X416,'StructGet'(X415,X414)) ) )
          | ~ ! [X277: $int,X276: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X276,X277)) )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X878: $int,X879: $int,X880: $int] :
              ? [X881: $int] :
                ( ( 'ElementType'(X880) = X881 )
                & ( ( true_1 = x('NonNullRefArray'(X879,X878),X880) )
                 => ( ( true_1 = x('System_Array',X880) )
                    | ~ ( ( 'NonNullRefArray'(X881,X878) != X880 )
                        | ( true_1 != x(X879,X881) ) ) ) ) )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ~ ! [X503: $int,X504: $int] :
              ? [X505: $int] :
                ( ( typeof(X503) = X505 )
                & ( ~ ( ( true_1 != select2(X504,X503,allocated) )
                      | ( true_1 != x(X505,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X504,X503,localinv) != X505 )
                      | ( true_1 != 'IsHeap'(X504) )
                      | ( select2(X504,X503,inv) != X505 )
                      | ( nullObject = X503 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X578: $int,X577: $int] :
                ( ( true_1 = 'IsHeap'(X578) )
               => ( 'PeerGroupPlaceholder' = select2(X578,'ClassRepr'(X577),ownerFrame) ) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X9) )
          | ( 'System_Compiler_StandardVisitor' != X92 )
          | ~ ! [X119: $int] :
                ( ( true_1 = x(X119,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X119 ) )
          | ~ ! [X762: $int,X760: $int,X761: $int] :
                ( ( true_1 = x(X760,'RefArray'(X762,X761)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X760) ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X13) )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X59) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X353: $int,X352: $int] :
              ? [X354: $int] :
                ( ( ~ ( ( nullObject = X353 )
                      | ( true_1 != 'IsHeap'(X352) )
                      | ( select2(X352,X353,inv) != X354 )
                      | ( select2(X352,X353,localinv) != X354 )
                      | ( true_1 != select2(X352,X353,allocated) )
                      | ( true_1 != x(X354,'System_Compiler_TypeNode') ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X352,X353) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X352,X353,exposeVersion)) ) )
                & ( typeof(X353) = X354 ) )
          | ~ ! [X652: $int] :
                ( ( true_1 = 'IsHeap'(X652) )
               => ( true_1 = select2(X652,stringLiteral15,allocated) ) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( 'System_Object' != X4 )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X78) )
          | ~ ! [X851: $int] : ( shl(X851,0) = X851 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X724: $int] :
                ( ( true_1 = x(X724,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X724 ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'System_Object' != X12 )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( 'System_Object' != X5 )
          | ~ ! [X625: $int] :
                ( ( true_1 = 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') )
              <=> ~ ( $less(1,X625)
                    | $less(X625,0) ) )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X49) )
          | ~ ! [X205: $int] :
                ( ~ ( $less(int_18446744073709551615,X205)
                    | $less(X205,0) )
              <=> ( true_1 = 'InRange'(X205,'System_UInt64') ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ~ ! [X534: $int,X535: $int] :
                ( ~ $less(X534,1)
               => ( shl(X535,X534) = $product(shl(X535,$sum(X534,$uminus(1))),2) ) )
          | ~ ! [X148: $int,X149: $int] :
              ? [X150: $int] :
                ( ( typeof(X149) = X150 )
                & ( ~ ( ( true_1 != x(X150,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( true_1 != select2(X148,X149,allocated) )
                      | ( nullObject = X149 )
                      | ( true_1 != 'IsHeap'(X148) )
                      | ( select2(X148,X149,localinv) != X150 )
                      | ( select2(X148,X149,inv) != X150 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X148,X149) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X148,X149,exposeVersion)) ) ) )
          | ( 'System_Compiler_Node' != X70 )
          | ( 'System_Compiler_Node' != X59 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X160: $int,X159: $int] : ( x_2(X160,X159) = $sum(X160,$uminus($product(x_1(X160,X159),X159))) )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X58) )
          | ~ ! [X967: $int,X966: $int] : ( 'ElementType'('ValueArray'(X967,X966)) = X967 )
          | ~ ( ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != allocated )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != '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_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( elements != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( elements != exposeVersion )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( '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' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Array' != sharingMode )
              & ( localinv != sharingMode )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( '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_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( '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_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_ValueType' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( sharingMode != ownerRef )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != stringLiteral20 )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( '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' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( allocated != 'System_Int32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != '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' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != '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_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_IConvertible' )
              & ( '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' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_IEquatable_1___System_String' != '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_Role' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( inv != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 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_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( '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_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( inv != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( elements != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( allocated != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'System_IComparable' != '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_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != allocated )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Enum' != localinv )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != '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' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'System_Exception' != localinv )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( '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' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( allocated != inv )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( localinv != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != '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_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( exposeVersion != 'System_IntPtr' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Array' != localinv )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( '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_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != inv )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( inv != exposeVersion )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( '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' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != ownerFrame )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( '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_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( allocated != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != elements )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( '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_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Type' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( allocated != ownerFrame )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( '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' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryValue' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( allocated != localinv )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != '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_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != elements )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( elements != stringLiteral19 )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != '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_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != '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_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( '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_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != elements )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != localinv )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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_Switches' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != inv )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_String' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != ownerFrame )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != '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_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_String' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' ) )
          | ( 'System_Object' != X21 )
          | ~ ! [X480: $int,X481: $int] :
                ( ~ ( $less(X480,0)
                    | $less(X481,0) )
               => ( x_2(X481,X480) = x_2($sum(X480,X481),X480) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X116: $int,X117: $int] :
                ( ~ $less(X117,1)
               => ( shr(X116,X117) = x_1(shr(X116,$sum(X117,$uminus(1))),2) ) )
          | ~ ! [X529: $int,X530: $int] :
              ? [X533: $int,X531: $int,X532: $int] :
                ( ( select2(X529,X530,ownerFrame) = X533 )
                & ( ~ ( ( true_1 != 'IsHeap'(X529) )
                      | ( select2(X529,X531,localinv) = 'BaseClass'(X533) )
                      | ( 'PeerGroupPlaceholder' = X533 )
                      | ( true_1 != x(select2(X529,X531,inv),X533) ) )
                 => ~ ( ( select2(X529,X530,localinv) != X532 )
                      | ( select2(X529,X530,inv) != X532 ) ) )
                & ( select2(X529,X530,ownerRef) = X531 )
                & ( typeof(X530) = X532 ) )
          | ( 'System_Object' != X87 )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X100 )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X83) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X17) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_Duplicator' != X32 )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X14) )
          | ( 'System_Object' != X81 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X115: $int] : ( nullObject != 'ClassRepr'(X115) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'System_Object' != X72 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'System_Compiler_InstructionVisitor' != X73 )
          | ( 'PureCollections_Sequence' != X95 )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X403: $int] : ~ $less('Rank'(X403),1)
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ~ ! [X929: $int] :
                ( ( true_1 = x(X929,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X929 ) )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X661: $int] :
                ( ( true_1 = x(X661,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X661 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X24) )
          | ( 'Microsoft_Boogie_Variable' != X98 )
          | ( 'System_Object' != X2 )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X11) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X56) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X437: $int,X436: $int] :
                ( ( true_1 = x(X437,'AsImmutable'(X436)) )
               => ~ ( ( true_1 != 'IsImmutable'(X437) )
                    | ( 'AsImmutable'(X437) != X437 ) ) )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X5) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X79) )
          | ~ ! [X884: $int] :
                ( ( true_1 = x(X884,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X884 ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ~ ! [X872: $int] :
                ( ( true_1 = x(X872,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X872 ) )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X26) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X1 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'System_Object' != X62 )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ~ ! [X746: $int] :
                ( ( true_1 = x(X746,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X746 ) )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X80) )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X85) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( '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',X96) )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X102 )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X55) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X79 )
          | ( 'System_Compiler_Expression' != X0 )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X47) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ~ ! [X344: $int,X343: $int,X345: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X345,X344,X343) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X345,X344,X343) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( 'System_Object' != X63 )
          | ( 'System_Object' != X13 )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ~ ! [X813: $int,X812: $int,X811: $int] :
              ? [X814: $int] :
                ( ( 'ElementType'(X811) = X814 )
                & ( ( true_1 = x(X811,'NonNullRefArray'(X812,X813)) )
                 => ~ ( ( X811 = X812 )
                      | ( true_1 != x(X814,X812) )
                      | ( 'NonNullRefArray'(X814,X813) != X811 ) ) ) )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ~ ! [X786: $int,X785: $int,X787: $int,X784: $int,X788: $int] :
              ? [X789: $int] :
                ( ? [X790: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X784) )
                          | ( nullObject = X789 ) )
                     => ~ ( ( select2(X784,X790,ownerRef) != X788 )
                          | ( select2(X784,X790,ownerFrame) != X785 ) ) )
                    & ( 'ElementProxy'(X789,X786) = X790 ) )
                & ( select2(X784,X788,'AsElementsRepField'(X787,X785,X786)) = X789 ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ~ ! [X792: $int,X791: $int,X793: $int] :
                ( ( true_1 = X793 )
               => ( 'IfThenElse'(X793,X792,X791) = X792 ) )
          | ( 'System_Object' != X57 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( 'System_Object' != X96 )
          | ~ ! [X249: $int,X248: $int] :
                ( ( true_1 = 'Is'(X249,X248) )
               => ( 'As'(X249,X248) = X249 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ! [X327: $int,X326: $int] :
                ( ( ( true_1 = x(typeof(X326),X327) )
                  | ( nullObject = X326 ) )
              <=> ( true_1 = 'Is'(X326,X327) ) )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X933: $int,X934: $int] :
                ? [X937: $int,X936: $int,X935: $int] :
                  ( ( select2(X933,X934,'FirstConsistentOwner') = X936 )
                  & ( select2(X933,X934,ownerFrame) = X935 )
                  & ( select2(X933,X934,ownerRef) = X937 )
                  & ( ~ ( ( true_1 != select2(X933,X934,allocated) )
                        | ( true_1 != 'IsNotNull'(X934,'Microsoft_Boogie_ParameterInfo') )
                        | ~ ! [X938: $int] :
                            ? [X939: $int] :
                              ( ( ~ ( ( select2(X933,X938,ownerFrame) != X935 )
                                    | ( true_1 != select2(X933,X938,allocated) )
                                    | ( nullObject = X938 )
                                    | ( select2(X933,X938,ownerRef) != X937 ) )
                               => ~ ( ( select2(X933,X938,localinv) != X939 )
                                    | ( select2(X933,X938,inv) != X939 ) ) )
                              & ( typeof(X938) = X939 ) )
                        | ( true_1 != 'IsHeap'(X933) ) )
                   => ~ ( ( 'AsPureObject'(X934) != X934 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X935 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X933,X937,inv),X935) )
                                        | ( select2(X933,X937,localinv) = 'BaseClass'(X935) ) )
                                   => ( X936 = X937 ) )
                                | ~ ( ( ( select2(X933,X937,localinv) = 'BaseClass'(X935) )
                                      | ( true_1 != x(select2(X933,X937,inv),X935) ) )
                                   => ( select2(X933,X937,'FirstConsistentOwner') = X936 ) ) ) ) ) ) ) )
          | ~ ! [X899: $int] :
                ( ~ ( $less(69,X899)
                    | $less(X899,0) )
              <=> ( true_1 = 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X40) )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'System_Compiler_Statement' != X94 )
          | ~ ! [X269: $int] :
                ( ( true_1 = x(X269,'System_String') )
               => ( 'System_String' = X269 ) )
          | ( 'System_AsyncCallback' != 'AsMutable'('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',X6) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( 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('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( 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('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'System_Object' != X23 )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Compiler_Member' != X33 )
          | ( 'System_Compiler_StandardVisitor' != X91 )
          | ~ ! [X348: $int,X349: $int] :
                ( ~ ( ( select2(X349,X348,localinv) = X57 )
                    | ( true_1 != x(select2(X349,X348,inv),'Microsoft_Boogie_StringBank') )
                    | ( true_1 != 'IsHeap'(X349) ) )
               => ! [X350: $int] :
                  ? [X351: $int] :
                    ( ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X349,X351),$uminus(1)),X350)
                          | $less(X350,0) )
                     => ( select2(X349,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X349,X351,X350),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X350 ) )
                    & ( select2(X349,X348,'Microsoft_Boogie_StringBank_id2info') = X351 ) ) )
          | ( 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_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X41) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X31) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ~ ! [X390: $int] :
                ( ( true_1 = x(X390,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X390 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X48) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ~ ! [X281: $int] :
                ( ( true_1 = x(X281,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X281 ) )
          | ~ ! [X136: $int,X135: $int,X134: $int,X137: $int] :
              ? [X138: $int] :
                ( ( select2(X136,X134,'AsRepField'(X137,X135)) = X138 )
                & ( ~ ( ( nullObject = X138 )
                      | ( true_1 != 'IsHeap'(X136) ) )
                 => ~ ( ( select2(X136,X138,ownerFrame) != X135 )
                      | ( select2(X136,X138,ownerRef) != X134 ) ) ) )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ~ ! [X422: $int,X424: $int,X423: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X423,X422) )
                    | ( true_1 != 'StringEquals'(X422,X424) ) )
               => ( true_1 = 'StringEquals'(X423,X424) ) )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X57) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'System_Object' != X82 )
          | ~ ! [X198: $int,X197: $int] :
              ? [X199: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X199,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X199 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X199 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) ) )
                & ( typeof(X198) = X199 ) )
          | ~ ! [X632: $int,X630: $int,X631: $int] : ( 'System_String_Concat_System_String_System_String'(X630,X631,X632) = 'System_String_Concat_System_String_System_String_1'(X631,X632) )
          | ( 'Microsoft_Boogie_Visitor' != X53 )
          | ~ ! [X825: $int] :
                ( ( true_1 = x(X825,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X825 ) )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X93) )
          | ~ ! [X815: $int,X816: $int,X817: $int] :
              ? [X818: $int] :
                ( ( 'IntArray'(X817,X815) = X818 )
                & ( ( true_1 = x(X816,X818) )
                 => ( X816 = X818 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'Microsoft_Contracts_GuardException' != X8 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X42) )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X34) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( true_1 != x('System_String','System_String') )
          | ~ ! [X121: $int] :
                ( ( true_1 = x(X121,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X121 ) )
          | ~ ! [X515: $int] :
                ( ( true_1 = 'IsHeap'(X515) )
               => ( true_1 = select2(X515,stringLiteral20,allocated) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X30) )
          | ~ ! [X133: $int,X131: $int,X132: $int,X130: $int] :
                ( ( true_1 = 'IsHeap'(X130) )
               => ( true_1 = 'InRange'(select2(X130,X133,'AsRangeField'(X132,X131)),X131) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X683: $int,X685: $int,X684: $int] :
                ( ( true_1 = x(X685,'AsDirectSubClass'(X684,X683)) )
               => ( 'OneClassDown'(X685,X683) = X684 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X51) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X907: $int,X908: $int] :
              ? [X909: $int] :
                ( ( ~ ( ( nullObject = X907 )
                      | ( select2(X908,X907,localinv) != X909 )
                      | ( true_1 != x(X909,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X908) )
                      | ( select2(X908,X907,inv) != X909 )
                      | ( true_1 != select2(X908,X907,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X908,X907) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X908,X907,exposeVersion)) ) )
                & ( typeof(X907) = X909 ) )
          | ( 'System_Object' != X37 )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X70) )
          | ~ ! [X398: $int] :
                ( ( true_1 = x(X398,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X398 ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_Variable' != X40 )
          | ~ ! [X107: $int] :
                ( ( true_1 = x(X107,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X107 ) )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ~ ! [X597: $int,X596: $int,X598: $int] :
                ( ~ ( ( nullObject = X598 )
                    | ( true_1 != x(typeof(X598),'RefArray'(X597,X596)) ) )
               => ( 'Rank'(X598) = X596 ) )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X567: $int] :
                ( ( true_1 = x(X567,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X567 ) )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X201: $int,X202: $int] :
                ( ( 'UnboxedType'(X201) = X202 )
              <=> ( nullObject != 'BoxTester'(X201,X202) ) )
          | ( 'System_Compiler_TypeModifier' != X85 )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X94) )
          | ~ ! [X716: $int] :
                ( ( true_1 = x(X716,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X716 ) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X44 )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X22) )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X32) )
          | ( 'System_MulticastDelegate' != X22 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ~ ! [X380: $int,X381: $int,X382: $int] :
              ? [X383: $int] :
                ( ( 'ValueArray'(X382,X381) = X383 )
                & ( ( true_1 = x(X383,X380) )
                 => ( ( X380 = X383 )
                    | ( true_1 = x('System_Array',X380) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X748: $int,X749: $int] :
                ? [X750: $int,X752: $int,X753: $int,X751: $int] :
                  ( ( ~ ( ~ ! [X754: $int] :
                            ? [X755: $int] :
                              ( ( typeof(X754) = X755 )
                              & ( ~ ( ( select2(X749,X754,ownerRef) != X751 )
                                    | ( true_1 != select2(X749,X754,allocated) )
                                    | ( select2(X749,X754,ownerFrame) != X753 )
                                    | ( nullObject = X754 ) )
                               => ~ ( ( select2(X749,X754,localinv) != X755 )
                                    | ( select2(X749,X754,inv) != X755 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X748,'System_Object') )
                        | ( true_1 != select2(X749,X748,allocated) )
                        | ( true_1 != 'IsHeap'(X749) ) )
                   => ~ ( ~ ! [X756: $int] :
                            ? [X757: $int] :
                              ( ( typeof(X756) = X757 )
                              & ( ~ ( ( nullObject = X756 )
                                    | ( select2(X749,X756,ownerRef) != select2(X749,X752,ownerRef) )
                                    | ( select2(X749,X756,ownerFrame) != select2(X749,X752,ownerFrame) )
                                    | ( true_1 != select2(X749,X756,allocated) ) )
                               => ~ ( ( select2(X749,X756,localinv) != X757 )
                                    | ( select2(X749,X756,inv) != X757 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X752,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X753 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X749,X751,inv),X753) )
                                        | ( select2(X749,X751,localinv) = 'BaseClass'(X753) ) )
                                   => ( X750 = X751 ) )
                                | ~ ( ( ( select2(X749,X751,localinv) = 'BaseClass'(X753) )
                                      | ( true_1 != x(select2(X749,X751,inv),X753) ) )
                                   => ( select2(X749,X751,'FirstConsistentOwner') = X750 ) ) ) )
                        | ( true_1 != select2(X749,X752,allocated) )
                        | ( 'AsPureObject'(X748) != X748 ) ) )
                  & ( select2(X749,X748,'FirstConsistentOwner') = X750 )
                  & ( select2(X749,X748,ownerFrame) = X753 )
                  & ( 'System_Object_ToString'(X749,X748) = X752 )
                  & ( select2(X749,X748,ownerRef) = X751 ) ) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X15) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ~ ! [X847: $int] :
                ( ( true_1 = x(X847,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X847 ) )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X581: $int,X582: $int] :
                ? [X583: $int,X585: $int,X584: $int] :
                  ( ( select2(X581,X582,ownerFrame) = X584 )
                  & ( ~ ( ( true_1 != select2(X581,X582,allocated) )
                        | ( true_1 != 'IsNotNull'(X582,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != 'IsHeap'(X581) )
                        | ~ ! [X586: $int] :
                            ? [X587: $int] :
                              ( ( typeof(X586) = X587 )
                              & ( ~ ( ( select2(X581,X586,ownerRef) != X585 )
                                    | ( true_1 != select2(X581,X586,allocated) )
                                    | ( select2(X581,X586,ownerFrame) != X584 )
                                    | ( nullObject = X586 ) )
                               => ~ ( ( select2(X581,X586,inv) != X587 )
                                    | ( select2(X581,X586,localinv) != X587 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X582) != X582 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X584 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X581,X585,inv),X584) )
                                      | ( select2(X581,X585,localinv) = 'BaseClass'(X584) ) )
                                   => ( select2(X581,X585,'FirstConsistentOwner') = X583 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X581,X585,inv),X584) )
                                        | ( select2(X581,X585,localinv) = 'BaseClass'(X584) ) )
                                   => ( X583 = X585 ) ) ) ) ) )
                  & ( select2(X581,X582,ownerRef) = X585 )
                  & ( select2(X581,X582,'FirstConsistentOwner') = X583 ) ) )
          | ~ ! [X987: $int,X988: $int] :
              ? [X989: $int] :
                ( ~ ( ( true_1 != x(X989,'System_Array') )
                    | ( true_1 != x(X989,X989) ) )
                & ( 'ValueArray'(X988,X987) = X989 ) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X68) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ~ ! [X1002: $int,X1003: $int] : ( 'System_Object' = typeof('ElementProxy'(X1002,X1003)) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X102) )
          | ~ ! [X921: $int,X920: $int] :
              ? [X922: $int] :
                ( ( ~ ( ( true_1 != select2(X920,X921,allocated) )
                      | ( true_1 != 'IsHeap'(X920) )
                      | ( true_1 != x(X922,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X921 )
                      | ( select2(X920,X921,inv) != X922 )
                      | ( select2(X920,X921,localinv) != X922 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) ) ) )
                & ( typeof(X921) = X922 ) )
          | ~ ! [X768: $int] :
                ( ( true_1 = 'InRange'(X768,'System_Int64') )
              <=> ~ ( $less(int_9223372036854775807,X768)
                    | $less(X768,int_m9223372036854775808) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ~ ! [X651: $int] :
                ( ( true_1 = 'InRange'(X651,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(X651,0)
                    | $less(1,X651) ) )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( 'Microsoft_Boogie_Expr' != X90 )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X391: $int,X392: $int] :
                ( ( true_1 = 'IsAllocated'(X391,X392) )
               => ( true_1 = select2(X391,X392,allocated) ) )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X7) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ~ ! [X330: $int] :
                ( ( true_1 = 'IsHeap'(X330) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X330,stringLiteral15) ) )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ~ ! [X637: $int,X636: $int] :
              ? [X638: $int] :
                ( ~ ( $less(X638,X637)
                    | ~ ( ( X637 = X638 )
                        | ( X636 = X638 ) )
                    | $less(X638,X636) )
                & ( max(X637,X636) = X638 ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
          | ~ ! [X356: $int,X355: $int] :
                ( ~ ( ( true_1 != x(typeof(X356),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X356 ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X355,X356) = 'System_Object_ToString'(X355,X356) ) )
          | ~ ! [X513: $int,X514: $int,X512: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X513) )
                    | ( true_1 != select2(X513,X512,allocated) ) )
               => ( true_1 = select2(X513,select2(X513,X512,X514),allocated) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X0) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ~ ! [X368: $int] : ( shr(X368,0) = X368 )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X33) )
          | ( 'Microsoft_Boogie_Absy' != X20 )
          | ( 'System_Object' != X43 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X406: $int,X405: $int,X404: $int] :
                  ( ~ ( ( true_1 != select2(X406,X404,allocated) )
                      | ~ ( ( nullObject = X405 )
                          | ! [X407: $int] :
                            ? [X408: $int] :
                              ( ( typeof(X407) = X408 )
                              & ( ~ ( ( select2(X406,X407,ownerFrame) != select2(X406,X405,ownerFrame) )
                                    | ( nullObject = X407 )
                                    | ( select2(X406,X407,ownerRef) != select2(X406,X405,ownerRef) )
                                    | ( true_1 != select2(X406,X407,allocated) ) )
                               => ~ ( ( select2(X406,X407,localinv) != X408 )
                                    | ( select2(X406,X407,inv) != X408 ) ) ) ) )
                      | ~ ( ! [X409: $int] :
                            ? [X410: $int] :
                              ( ( typeof(X409) = X410 )
                              & ( ~ ( ( select2(X406,X409,ownerRef) != select2(X406,X404,ownerRef) )
                                    | ( nullObject = X409 )
                                    | ( true_1 != select2(X406,X409,allocated) )
                                    | ( select2(X406,X409,ownerFrame) != select2(X406,X404,ownerFrame) ) )
                               => ~ ( ( select2(X406,X409,localinv) != X410 )
                                    | ( select2(X406,X409,inv) != X410 ) ) ) )
                          | ( nullObject = X404 ) )
                      | ( true_1 != 'Is'(X405,'System_Compiler_TypeNode') )
                      | ( true_1 != 'Is'(X404,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X406) )
                      | ( true_1 != select2(X406,X405,allocated) ) )
                 => ~ ( ( 'AsPureObject'(X405) != X405 )
                      | ( 'AsPureObject'(X404) != X404 ) ) ) )
          | ~ ! [X384: $int] :
                ( ( true_1 = x(X384,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X384 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X942: $int] :
                ( ( true_1 = x(X942,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X942 ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X496: $int] :
                ( ( true_1 = x(X496,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X496 ) )
          | ~ ! [X487: $int,X488: $int] :
              ? [X489: $int] :
                ( ( ~ ( ( true_1 != x(X489,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != select2(X488,X487,allocated) )
                      | ( select2(X488,X487,localinv) != X489 )
                      | ( true_1 != 'IsHeap'(X488) )
                      | ( select2(X488,X487,inv) != X489 )
                      | ( nullObject = X487 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X488,X487) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X488,X487,exposeVersion)) ) )
                & ( typeof(X487) = X489 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X675: $int,X674: $int,X673: $int] :
                ? [X676: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X674,X675,X673) = X676 )
                  & ( ~ ( ~ ( ! [X679: $int] :
                              ? [X680: $int] :
                                ( ( ~ ( ( true_1 != select2(X674,X679,allocated) )
                                      | ( select2(X674,X679,ownerRef) != select2(X674,X675,ownerRef) )
                                      | ( nullObject = X679 )
                                      | ( select2(X674,X679,ownerFrame) != select2(X674,X675,ownerFrame) ) )
                                 => ~ ( ( select2(X674,X679,inv) != X680 )
                                      | ( select2(X674,X679,localinv) != X680 ) ) )
                                & ( typeof(X679) = X680 ) )
                            | ( nullObject = X675 ) )
                        | ( true_1 != 'Is'(X675,'System_String') )
                        | ( true_1 != select2(X674,X673,allocated) )
                        | ( true_1 != 'Is'(X673,'System_String') )
                        | ~ ( ! [X677: $int] :
                              ? [X678: $int] :
                                ( ( ~ ( ( nullObject = X677 )
                                      | ( true_1 != select2(X674,X677,allocated) )
                                      | ( select2(X674,X677,ownerRef) != select2(X674,X673,ownerRef) )
                                      | ( select2(X674,X677,ownerFrame) != select2(X674,X673,ownerFrame) ) )
                                 => ~ ( ( select2(X674,X677,localinv) != X678 )
                                      | ( select2(X674,X677,inv) != X678 ) ) )
                                & ( typeof(X677) = X678 ) )
                            | ( nullObject = X673 ) )
                        | ( true_1 != select2(X674,X675,allocated) )
                        | ( true_1 != 'IsHeap'(X674) ) )
                   => ~ ( ~ ! [X681: $int] :
                            ? [X682: $int] :
                              ( ( typeof(X681) = X682 )
                              & ( ~ ( ( select2(X674,X681,ownerFrame) != select2(X674,X676,ownerFrame) )
                                    | ( select2(X674,X681,ownerRef) != select2(X674,X676,ownerRef) )
                                    | ( nullObject = X681 )
                                    | ( true_1 != select2(X674,X681,allocated) ) )
                               => ~ ( ( select2(X674,X681,inv) != X682 )
                                    | ( select2(X674,X681,localinv) != X682 ) ) ) )
                        | ( true_1 != select2(X674,X676,allocated) )
                        | ( 'AsPureObject'(X673) != X673 )
                        | ( true_1 != 'IsNotNull'(X676,'System_String') )
                        | ( 'AsPureObject'(X675) != X675 )
                        | ( 'StringLength'(X676) != $sum('IfThenElse'(anyEqual(X675,nullObject),0,'StringLength'(X675)),'IfThenElse'(anyEqual(X673,nullObject),0,'StringLength'(X673))) ) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X771: $int,X772: $int] :
                ? [X775: $int,X774: $int,X773: $int] :
                  ( ( select2(X771,X772,ownerRef) = X773 )
                  & ( select2(X771,X772,ownerFrame) = X774 )
                  & ( select2(X771,X772,'FirstConsistentOwner') = X775 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X771) )
                        | ~ ! [X776: $int] :
                            ? [X777: $int] :
                              ( ( typeof(X776) = X777 )
                              & ( ~ ( ( true_1 != select2(X771,X776,allocated) )
                                    | ( select2(X771,X776,ownerRef) != X773 )
                                    | ( select2(X771,X776,ownerFrame) != X774 )
                                    | ( nullObject = X776 ) )
                               => ~ ( ( select2(X771,X776,localinv) != X777 )
                                    | ( select2(X771,X776,inv) != X777 ) ) ) )
                        | ( true_1 != select2(X771,X772,allocated) )
                        | ( true_1 != 'IsNotNull'(X772,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X772) != X772 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X771,X772) )
                          <=> ( 14 = select2(X771,X772,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X774 )
                           => ~ ( ~ ( ~ ( ( select2(X771,X773,localinv) = 'BaseClass'(X774) )
                                        | ( true_1 != x(select2(X771,X773,inv),X774) ) )
                                   => ( X773 = X775 ) )
                                | ~ ( ( ( true_1 != x(select2(X771,X773,inv),X774) )
                                      | ( select2(X771,X773,localinv) = 'BaseClass'(X774) ) )
                                   => ( select2(X771,X773,'FirstConsistentOwner') = X775 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X10) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X853: $int,X854: $int,X852: $int] :
                ( ( true_1 = x(X853,'NonNullRefArray'(X852,X854)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X853) ) )
          | ~ ! [X627: $int,X626: $int] : ( 'ElementType'('IntArray'(X627,X626)) = X627 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X1) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X642: $int,X641: $int] :
                ? [X645: $int,X644: $int,X643: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X642) )
                        | ( true_1 != select2(X642,X641,allocated) )
                        | ~ ! [X646: $int] :
                            ? [X647: $int] :
                              ( ( ~ ( ( true_1 != select2(X642,X646,allocated) )
                                    | ( nullObject = X646 )
                                    | ( select2(X642,X646,ownerRef) != X643 )
                                    | ( select2(X642,X646,ownerFrame) != X644 ) )
                               => ~ ( ( select2(X642,X646,inv) != X647 )
                                    | ( select2(X642,X646,localinv) != X647 ) ) )
                              & ( typeof(X646) = X647 ) )
                        | ( true_1 != 'IsNotNull'(X641,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X642,X641) )
                          <=> ( 15 = select2(X642,X641,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X644 )
                           => ~ ( ~ ( ( ( select2(X642,X643,localinv) = 'BaseClass'(X644) )
                                      | ( true_1 != x(select2(X642,X643,inv),X644) ) )
                                   => ( select2(X642,X643,'FirstConsistentOwner') = X645 ) )
                                | ~ ( ~ ( ( select2(X642,X643,localinv) = 'BaseClass'(X644) )
                                        | ( true_1 != x(select2(X642,X643,inv),X644) ) )
                                   => ( X643 = X645 ) ) ) )
                        | ( 'AsPureObject'(X641) != X641 ) ) )
                  & ( select2(X642,X641,'FirstConsistentOwner') = X645 )
                  & ( select2(X642,X641,ownerFrame) = X644 )
                  & ( select2(X642,X641,ownerRef) = X643 ) ) )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( 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') )
          | ~ ! [X902: $int,X900: $int,X901: $int] :
              ? [X903: $int] :
                ( ( ( true_1 = x(X903,X902) )
                 => ( ( true_1 = x('System_Array',X902) )
                    | ( X902 = X903 ) ) )
                & ( 'IntArray'(X900,X901) = X903 ) )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ~ ! [X476: $int,X475: $int,X474: $int,X473: $int] :
                ( ( X475 != X476 )
               => ( 'RefArrayGet'('RefArraySet'(X474,X475,X473),X476) = 'RefArrayGet'(X474,X476) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X95) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ~ ! [X394: $int,X395: $int,X396: $int] :
                ( ~ ( ~ $less(X395,X396)
                    | $less(X394,2)
                    | ( x_2(X395,X394) != x_2(X396,X394) ) )
               => ~ $less(X396,$sum(X395,X394)) )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ~ ! [X265: $int] :
                ( ( true_1 = 'InRange'(X265,'System_UInt16') )
              <=> ~ ( $less(X265,0)
                    | ~ $less(X265,65536) ) )
          | ( 'System_Object' != X9 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X386: $int,X385: $int,X387: $int] :
              ? [X388: $int,X389: $int] :
                ( ( select2(X385,X387,ownerRef) = X389 )
                & ( select2(X385,X387,ownerFrame) = X388 )
                & ( ~ ( ( 'AsPureObject'(X387) != X387 )
                      | ( 'PeerGroupPlaceholder' = X388 )
                      | ( true_1 != x(select2(X385,X389,inv),X388) )
                      | ( nullObject = X387 )
                      | ( true_1 != 'IsHeap'(X385) )
                      | ( select2(X385,X389,localinv) = 'BaseClass'(X388) )
                      | ( true_1 != select2(X385,X387,allocated) ) )
                 => ( select2(X385,X387,X386) = 'FieldDependsOnFCO'(X387,X386,select2(X385,select2(X385,X387,'FirstConsistentOwner'),exposeVersion)) ) ) )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X103) )
          | ~ ! [X184: $int,X183: $int] :
              ? [X185: $int] :
                ( ( typeof(X183) = X185 )
                & ( ~ ( ( nullObject = X183 )
                      | ( true_1 != 'IsHeap'(X184) )
                      | ( true_1 != select2(X184,X183,allocated) )
                      | ( select2(X184,X183,localinv) != X185 )
                      | ( true_1 != x(X185,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X184,X183,inv) != X185 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X184,X183) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X184,X183,exposeVersion)) ) ) )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X728: $int,X729: $int,X730: $int] :
                ( ( true_1 != X730 )
               => ( 'IfThenElse'(X730,X728,X729) = X729 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ~ ! [X993: $int,X994: $int] : ( 'ElementType'('RefArray'(X994,X993)) = X994 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X93 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X433: $int,X434: $int] :
              ? [X435: $int] :
                ( ( min(X434,X433) = X435 )
                & ~ ( ~ ( ( X433 = X435 )
                        | ( X434 = X435 ) )
                    | $less(X434,X435)
                    | $less(X433,X435) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X797: $int,X798: $int,X799: $int] :
                ? [X801: $int,X800: $int,X802: $int,X804: $int,X803: $int] :
                  ( ( 'ElementProxy'(X799,0) = X802 )
                  & ( select2(X797,X799,ownerFrame) = X804 )
                  & ( select2(X797,X799,ownerRef) = X800 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X797) )
                        | ~ ! [X805: $int] :
                            ? [X806: $int] :
                              ( ( ~ ( ( select2(X797,X805,ownerFrame) != X804 )
                                    | ( true_1 != select2(X797,X805,allocated) )
                                    | ( select2(X797,X805,ownerRef) != X800 )
                                    | ( nullObject = X805 ) )
                               => ~ ( ( select2(X797,X805,localinv) != X806 )
                                    | ( select2(X797,X805,inv) != X806 ) ) )
                              & ( typeof(X805) = X806 ) )
                        | ( true_1 != select2(X797,X799,allocated) )
                        | $less(X798,0)
                        | $less(X798,0)
                        | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799))
                        | ( true_1 != 'IsNotNull'(X799,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799)) )
                   => ~ ( ~ ( ( true_1 = 'IsImmutable'(typeof(X801)) )
                            | ~ ( ( select2(X797,X801,ownerFrame) != select2(X797,X802,ownerFrame) )
                                | ( select2(X797,X801,ownerRef) != select2(X797,X802,ownerRef) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X804 )
                           => ~ ( ~ ( ( ( select2(X797,X800,localinv) = 'BaseClass'(X804) )
                                      | ( true_1 != x(select2(X797,X800,inv),X804) ) )
                                   => ( select2(X797,X800,'FirstConsistentOwner') = X803 ) )
                                | ~ ( ~ ( ( select2(X797,X800,localinv) = 'BaseClass'(X804) )
                                        | ( true_1 != x(select2(X797,X800,inv),X804) ) )
                                   => ( X800 = X803 ) ) ) )
                        | ( true_1 != select2(X797,X801,allocated) )
                        | ( 'AsPureObject'(X799) != X799 )
                        | ( true_1 != 'IsNotNull'(X801,'Microsoft_Boogie_StringBank_StringInformation') ) ) )
                  & ( select2(X797,X799,'FirstConsistentOwner') = X803 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X797,X799,X798) = X801 ) ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( 'System_Object' != X47 )
          | ~ ! [X549: $int] :
                ( ( true_1 = 'InRange'(X549,'System_SByte') )
              <=> ~ ( ~ $less(X549,128)
                    | $less(X549,$sum(0,$uminus(128))) ) )
          | ( 'System_MulticastDelegate' != X17 )
          | ~ ! [X417: $int] :
                ( ( true_1 = x(X417,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X417 ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X29) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ~ ! [X794: $int] :
                ( ( true_1 = x(X794,'Microsoft_Boogie_ParameterConditions') )
               => ( ( 'Microsoft_Boogie_ParameterConditions' = X794 )
                  | ( true_1 = x(X794,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( true_1 = x(X794,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X88) )
          | ~ ! [X527: $int,X526: $int] :
              ? [X528: $int] :
                ( ( shl(X526,X527) = X528 )
                & ( ~ ( $less(X526,0)
                      | $less(16,X527)
                      | ~ $less(X526,32768)
                      | $less(X527,0) )
                 => ~ ( $less(int_2147483647,X528)
                      | $less(X528,0) ) ) )
          | ~ ! [X667: $int,X668: $int] : ( 'ElementType'('NonNullRefArray'(X668,X667)) = X668 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ~ ! [X228: $int,X230: $int,X229: $int] :
              ? [X231: $int] :
                ( ( ~ ( ( nullObject = X231 )
                      | ( true_1 != 'IsHeap'(X228) ) )
                 => ( true_1 = x(typeof(X231),'ElementType'(typeof(X229))) ) )
                & ( 'RefArrayGet'(select2(X228,X229,elements),X230) = X231 ) )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X69) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X312: $int,X311: $int] :
                ? [X316: $int,X313: $int,X314: $int,X315: $int] :
                  ( ( 'System_Compiler_TypeNode_get_BaseType'(X312,X311) = X315 )
                  & ( select2(X312,X311,'FirstConsistentOwner') = X313 )
                  & ( select2(X312,X311,ownerRef) = X314 )
                  & ( select2(X312,X311,ownerFrame) = X316 )
                  & ( ~ ( ( true_1 != select2(X312,X311,allocated) )
                        | ~ ! [X317: $int] :
                            ? [X318: $int] :
                              ( ( typeof(X317) = X318 )
                              & ( ~ ( ( select2(X312,X317,ownerFrame) != X316 )
                                    | ( true_1 != select2(X312,X317,allocated) )
                                    | ( select2(X312,X317,ownerRef) != X314 )
                                    | ( nullObject = X317 ) )
                               => ~ ( ( select2(X312,X317,inv) != X318 )
                                    | ( select2(X312,X317,localinv) != X318 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X311,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X312) ) )
                   => ~ ( ( true_1 != 'Is'(X315,'System_Compiler_TypeNode') )
                        | ~ ( ( nullObject = X315 )
                            | ! [X319: $int] :
                              ? [X320: $int] :
                                ( ( typeof(X319) = X320 )
                                & ( ~ ( ( nullObject = X319 )
                                      | ( true_1 != select2(X312,X319,allocated) )
                                      | ( select2(X312,X319,ownerRef) != select2(X312,X315,ownerRef) )
                                      | ( select2(X312,X319,ownerFrame) != select2(X312,X315,ownerFrame) ) )
                                 => ~ ( ( select2(X312,X319,localinv) != X320 )
                                      | ( select2(X312,X319,inv) != X320 ) ) ) ) )
                        | ( true_1 != select2(X312,X315,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X316 )
                           => ~ ( ~ ( ( ( select2(X312,X314,localinv) = 'BaseClass'(X316) )
                                      | ( true_1 != x(select2(X312,X314,inv),X316) ) )
                                   => ( select2(X312,X314,'FirstConsistentOwner') = X313 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X312,X314,inv),X316) )
                                        | ( select2(X312,X314,localinv) = 'BaseClass'(X316) ) )
                                   => ( X313 = X314 ) ) ) )
                        | ( 'AsPureObject'(X311) != X311 ) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X948: $int,X947: $int] :
                ? [X949: $int,X951: $int,X952: $int,X950: $int] :
                  ( ( select2(X947,X948,'FirstConsistentOwner') = X950 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X947,X948) = X951 )
                  & ( select2(X947,X948,ownerRef) = X952 )
                  & ( ~ ( ( true_1 != select2(X947,X948,allocated) )
                        | ( true_1 != 'IsHeap'(X947) )
                        | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X953: $int] :
                            ? [X954: $int] :
                              ( ( ~ ( ( select2(X947,X953,ownerFrame) != X949 )
                                    | ( select2(X947,X953,ownerRef) != X952 )
                                    | ( true_1 != select2(X947,X953,allocated) )
                                    | ( nullObject = X953 ) )
                               => ~ ( ( select2(X947,X953,localinv) != X954 )
                                    | ( select2(X947,X953,inv) != X954 ) ) )
                              & ( typeof(X953) = X954 ) ) )
                   => ~ ( ~ ! [X955: $int] :
                            ? [X956: $int] :
                              ( ( ~ ( ( select2(X947,X955,ownerFrame) != select2(X947,X951,ownerFrame) )
                                    | ( select2(X947,X955,ownerRef) != select2(X947,X951,ownerRef) )
                                    | ( nullObject = X955 )
                                    | ( true_1 != select2(X947,X955,allocated) ) )
                               => ~ ( ( select2(X947,X955,inv) != X956 )
                                    | ( select2(X947,X955,localinv) != X956 ) ) )
                              & ( typeof(X955) = X956 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X949 )
                           => ~ ( ~ ( ~ ( ( select2(X947,X952,localinv) = 'BaseClass'(X949) )
                                        | ( true_1 != x(select2(X947,X952,inv),X949) ) )
                                   => ( X950 = X952 ) )
                                | ~ ( ( ( select2(X947,X952,localinv) = 'BaseClass'(X949) )
                                      | ( true_1 != x(select2(X947,X952,inv),X949) ) )
                                   => ( select2(X947,X952,'FirstConsistentOwner') = X950 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X951,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X948) != X948 )
                        | ( true_1 != select2(X947,X951,allocated) ) ) )
                  & ( select2(X947,X948,ownerFrame) = X949 ) ) )
          | ~ ! [X104: $int,X106: $int,X105: $int] :
                ( ~ ( ( true_1 != x(typeof(X106),'NonNullRefArray'(X105,X104)) )
                    | ( nullObject = X106 ) )
               => ( 'Rank'(X106) = X104 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ( 'System_Object' != X89 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X397: $int] :
                ( ( true_1 = 'InRange'(X397,'System_Char') )
              <=> ~ ( $less(X397,0)
                    | ~ $less(X397,65536) ) )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ( '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 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X21) )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X554: $int,X553: $int] :
              ? [X555: $int] :
                ( ( ~ ( ( true_1 != x(X555,'System_Object') )
                      | ( select2(X554,X553,localinv) != X555 )
                      | ( nullObject = X553 )
                      | ( true_1 != select2(X554,X553,allocated) )
                      | ( select2(X554,X553,inv) != X555 )
                      | ( true_1 != 'IsHeap'(X554) ) )
                 => ( 'System_Object_ToString'(X554,X553) = 'System_Object_ToString_1'(select2(X554,X553,exposeVersion)) ) )
                & ( typeof(X553) = X555 ) )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ~ ! [X882: $int,X883: $int] :
                ( ( ~ $less(X882,0)
                  | ~ $less(X883,0) )
               => ~ $less(and_1(X882,X883),0) )
          | ( '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_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X84) )
          | ~ ! [X335: $int,X336: $int] :
              ? [X337: $int] :
                ( ( select2(X336,X335,'FirstConsistentOwner') = X337 )
                & ? [X340: $int,X341: $int,X338: $int,X339: $int] :
                    ( ( select2(X336,X337,ownerFrame) = X339 )
                    & ( ~ ( ( true_1 != x(select2(X336,X340,inv),X338) )
                          | ( 'PeerGroupPlaceholder' = X338 )
                          | ( nullObject = X335 )
                          | ( true_1 != select2(X336,X335,allocated) )
                          | ( select2(X336,X340,localinv) = 'BaseClass'(X338) )
                          | ( true_1 != 'IsHeap'(X336) ) )
                     => ~ ( ( true_1 != select2(X336,X337,allocated) )
                          | ( nullObject = X337 )
                          | ~ ( ( true_1 != x(select2(X336,X341,inv),X339) )
                              | ( select2(X336,X341,localinv) = 'BaseClass'(X339) )
                              | ( 'PeerGroupPlaceholder' = X339 ) ) ) )
                    & ( select2(X336,X337,ownerRef) = X341 )
                    & ( select2(X336,X335,ownerFrame) = X338 )
                    & ( select2(X336,X335,ownerRef) = X340 ) ) )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X67) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X836: $int,X837: $int] :
                ? [X840: $int,X838: $int,X839: $int] :
                  ( ( select2(X837,X836,'FirstConsistentOwner') = X839 )
                  & ( select2(X837,X836,ownerRef) = X838 )
                  & ( select2(X837,X836,ownerFrame) = X840 )
                  & ( ~ ( ( true_1 != select2(X837,X836,allocated) )
                        | ( true_1 != 'IsHeap'(X837) )
                        | ~ ! [X841: $int] :
                            ? [X842: $int] :
                              ( ( ~ ( ( true_1 != select2(X837,X841,allocated) )
                                    | ( select2(X837,X841,ownerRef) != X838 )
                                    | ( nullObject = X841 )
                                    | ( select2(X837,X841,ownerFrame) != X840 ) )
                               => ~ ( ( select2(X837,X841,inv) != X842 )
                                    | ( select2(X837,X841,localinv) != X842 ) ) )
                              & ( typeof(X841) = X842 ) )
                        | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X840 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X837,X838,inv),X840) )
                                      | ( select2(X837,X838,localinv) = 'BaseClass'(X840) ) )
                                   => ( select2(X837,X838,'FirstConsistentOwner') = X839 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X837,X838,inv),X840) )
                                        | ( select2(X837,X838,localinv) = 'BaseClass'(X840) ) )
                                   => ( X838 = X839 ) ) ) )
                        | ( 'AsPureObject'(X836) != X836 ) ) ) ) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ~ ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X12) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ~ ! [X216: $int,X215: $int] :
              ? [X217: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X215) )
                      | ( select2(X215,X216,localinv) = X20 )
                      | ( true_1 != x(select2(X215,X216,inv),'Microsoft_Boogie_Trigger') ) )
                 => ~ ( $less(X217,1)
                      | ~ ( ( true_1 != select2(X215,X216,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X217 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X215,select2(X215,X216,'Microsoft_Boogie_Trigger_Tr')) = X217 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X38) )
          | ( 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') )
          | ~ ! [X657: $int,X656: $int] :
              ? [X658: $int] :
                ( ( typeof(X656) = X658 )
                & ( ~ ( ( select2(X657,X656,localinv) != X658 )
                      | ( true_1 != x(X658,'System_Compiler_Reference') )
                      | ( nullObject = X656 )
                      | ( true_1 != select2(X657,X656,allocated) )
                      | ( select2(X657,X656,inv) != X658 )
                      | ( true_1 != 'IsHeap'(X657) ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X657,X656) = 'System_Compiler_Reference_get_ElementType_1'(select2(X657,X656,exposeVersion)) ) ) )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X39) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_Absy' != X48 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ~ ! [X893: $int,X892: $int,X894: $int] :
              ? [X895: $int,X896: $int] :
                ( ( 'AsInterface'(X892) = X896 )
                & ( ~ ( ( X892 != X896 )
                      | ( true_1 != x('UnboxedType'(X895),X896) )
                      | ( X893 != X895 ) )
                 => ( true_1 = x(typeof(X893),X892) ) )
                & ( 'Box'(X894,X893) = X895 ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X8) )
          | ~ ! [X708: $int] :
                ( ( true_1 = x(X708,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X708 ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X520: $int,X518: $int,X519: $int] :
                ( ~ ( ( nullObject = X519 )
                    | ( true_1 != x(typeof(X519),'ValueArray'(X518,X520)) ) )
               => ( 'Rank'(X519) = X520 ) )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'PureCollections_Coll' != X41 )
          | ~ ! [X923: $int,X924: $int] : ( 'Unbox'('Box'(X923,X924)) = X923 )
          | ( 'System_Object' != X66 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X688: $int,X689: $int] :
                ? [X690: $int,X692: $int,X691: $int,X693: $int] :
                  ( ( select2(X689,X688,ownerFrame) = X691 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X688,'System_Compiler_Reference') )
                        | ( true_1 != 'IsHeap'(X689) )
                        | ~ ! [X694: $int] :
                            ? [X695: $int] :
                              ( ( typeof(X694) = X695 )
                              & ( ~ ( ( nullObject = X694 )
                                    | ( select2(X689,X694,ownerRef) != X692 )
                                    | ( select2(X689,X694,ownerFrame) != X691 )
                                    | ( true_1 != select2(X689,X694,allocated) ) )
                               => ~ ( ( select2(X689,X694,inv) != X695 )
                                    | ( select2(X689,X694,localinv) != X695 ) ) ) )
                        | ( true_1 != select2(X689,X688,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X693,'System_Compiler_TypeNode') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X691 )
                           => ~ ( ~ ( ~ ( ( select2(X689,X692,localinv) = 'BaseClass'(X691) )
                                        | ( true_1 != x(select2(X689,X692,inv),X691) ) )
                                   => ( X690 = X692 ) )
                                | ~ ( ( ( select2(X689,X692,localinv) = 'BaseClass'(X691) )
                                      | ( true_1 != x(select2(X689,X692,inv),X691) ) )
                                   => ( select2(X689,X692,'FirstConsistentOwner') = X690 ) ) ) )
                        | ~ ! [X696: $int] :
                            ? [X697: $int] :
                              ( ( typeof(X696) = X697 )
                              & ( ~ ( ( select2(X689,X696,ownerFrame) != select2(X689,X693,ownerFrame) )
                                    | ( true_1 != select2(X689,X696,allocated) )
                                    | ( nullObject = X696 )
                                    | ( select2(X689,X696,ownerRef) != select2(X689,X693,ownerRef) ) )
                               => ~ ( ( select2(X689,X696,localinv) != X697 )
                                    | ( select2(X689,X696,inv) != X697 ) ) ) )
                        | ( true_1 != select2(X689,X693,allocated) )
                        | ( 'AsPureObject'(X688) != X688 ) ) )
                  & ( 'System_Compiler_Reference_get_ElementType'(X689,X688) = X693 )
                  & ( select2(X689,X688,'FirstConsistentOwner') = X690 )
                  & ( select2(X689,X688,ownerRef) = X692 ) ) )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Compiler_Block' != X26 )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X190: $int,X191: $int,X192: $int] :
              ? [X193: $int] :
                ( ( ( true_1 = x('RefArray'(X191,X192),X190) )
                 => ( ( true_1 = x('System_Array',X190) )
                    | ~ ( ( 'RefArray'(X193,X192) != X190 )
                        | ( true_1 != x(X191,X193) ) ) ) )
                & ( 'ElementType'(X190) = X193 ) )
          | ~ ! [X247: $int] :
                ( ( true_1 = x(X247,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X247 ) )
          | ~ ! [X875: $int,X876: $int] :
              ? [X877: $int] :
                ( ( ~ ( $less(X875,0)
                      | ~ $less(X876,0) )
                 => ~ ( $less(X877,0)
                      | ~ $less(X877,$sum(0,$uminus(X876))) ) )
                & ( x_2(X875,X876) = X877 ) )
          | ~ ! [X507: $int,X506: $int,X508: $int,X509: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X507,X506,X509,X508)) = X509 )
          | ~ ! [X189: $int] :
                ( ~ ( $less(X189,0)
                    | $less(16,X189) )
              <=> ( true_1 = 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Compiler_InstructionVisitor' != X28 )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X991: $int,X990: $int] :
              ? [X992: $int] :
                ( ( ~ ( ( nullObject = X991 )
                      | ( true_1 != select2(X990,X991,allocated) )
                      | ( select2(X990,X991,inv) != X992 )
                      | ( true_1 != 'IsHeap'(X990) )
                      | ( select2(X990,X991,localinv) != X992 )
                      | ( true_1 != x(X992,'Microsoft_Boogie_IFieldInfo') ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X990,X991) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X990,X991,exposeVersion)) ) )
                & ( typeof(X991) = X992 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ $less(100000,int_2147483647)
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X72) )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ~ ! [X686: $int,X687: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X686) )
                    | ( true_1 != x(typeof(X687),'System_Array') )
                    | ( true_1 != 'IsAllocated'(X686,X687) ) )
               => ( true_1 = 'IsAllocated'(X686,'ElementProxy'(X687,$sum(0,$uminus(1)))) ) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X65) )
          | ( 'System_Compiler_StandardVisitor' != X18 )
          | ( 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') )
          | ( 'System_Compiler_TypeNode' != X34 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'System_Object' != X3 )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( 'System_Object' != X76 )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X50) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X194: $int,X195: $int] :
              ? [X196: $int] :
                ( ( ~ ( ( true_1 != select2(X195,X194,allocated) )
                      | ( true_1 != 'IsHeap'(X195) )
                      | ( true_1 != x(X196,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X195,X194,inv) != X196 )
                      | ( select2(X195,X194,localinv) != X196 )
                      | ( nullObject = X194 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X195,X194) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X195,X194,exposeVersion)) ) )
                & ( typeof(X194) = X196 ) )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X826: $int] :
                ( ( true_1 = x(X826,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X826 ) )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ~ ! [X726: $int,X727: $int] :
                ( ( true_1 = 'IsNotNull'(X727,X726) )
              <=> ~ ( ( true_1 != 'Is'(X727,X726) )
                    | ( nullObject = X727 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 != 'IsValueType'('System_UInt64') ) )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X49 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X8 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X50 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X55 )
      & ( 'BaseClass'('System_AsyncCallback') = X52 )
      & ( 'BaseClass'('System_Compiler_Reference') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X17 )
      & ( 'BaseClass'('System_Compiler_Variable') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X98 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X20 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X32 )
      & ( 'BaseClass'('System_Compiler_Block') = X94 ) ),
    inference(flattening,[],[f30]) ).

tff(f30,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_CommandLineArguments') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X32 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X43 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X24 )
      & ( 'BaseClass'('System_String') = X3 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X16 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X13 )
      & ( 'BaseClass'('System_Compiler_Expression') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X36 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X92 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
      & ( 'BaseClass'('System_Compiler_Node') = X2 )
      & ( 'BaseClass'('System_Compiler_Block') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X53 )
      & ( 'BaseClass'('System_AsyncCallback') = X52 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X12 )
      & ( 'BaseClass'('System_Compiler_Reference') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X95 )
      & ( 'BaseClass'('System_Compiler_Member') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X20 )
      & ( 'BaseClass'('System_Array') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X44 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X77 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X96 )
      & ( 'BaseClass'('System_MulticastDelegate') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X86 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X6 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X50 )
      & ( 'BaseClass'('System_Delegate') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X49 )
      & ( 'BaseClass'('System_Enum') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X18 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X1 )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X57 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X65 )
      & ~ ( ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X69) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X102) )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X54) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X77) )
          | ~ ! [X104: $int,X106: $int,X105: $int] :
                ( ~ ( ( true_1 != x(typeof(X106),'NonNullRefArray'(X105,X104)) )
                    | ( nullObject = X106 ) )
               => ( 'Rank'(X106) = X104 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X107: $int] :
                ( ( true_1 = x(X107,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X107 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X108: $int,X109: $int] :
                ? [X110: $int,X111: $int,X112: $int] :
                  ( ( select2(X109,X108,ownerFrame) = X111 )
                  & ( ~ ( ( true_1 != select2(X109,X108,allocated) )
                        | ~ ! [X113: $int] :
                            ? [X114: $int] :
                              ( ( ~ ( ( select2(X109,X113,ownerRef) != X110 )
                                    | ( true_1 != select2(X109,X113,allocated) )
                                    | ( nullObject = X113 )
                                    | ( select2(X109,X113,ownerFrame) != X111 ) )
                               => ~ ( ( select2(X109,X113,inv) != X114 )
                                    | ( select2(X109,X113,localinv) != X114 ) ) )
                              & ( typeof(X113) = X114 ) )
                        | ( true_1 != 'IsNotNull'(X108,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X109) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X111 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X109,X110,inv),X111) )
                                        | ( select2(X109,X110,localinv) = 'BaseClass'(X111) ) )
                                   => ( X110 = X112 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X109,X110,inv),X111) )
                                          | ( select2(X109,X110,localinv) = 'BaseClass'(X111) ) )
                                   => ( select2(X109,X110,'FirstConsistentOwner') = X112 ) ) ) )
                        | ( 'AsPureObject'(X108) != X108 )
                        | ~ ( ( 9 = select2(X109,X108,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X109,X108) ) ) ) )
                  & ( select2(X109,X108,ownerRef) = X110 )
                  & ( select2(X109,X108,'FirstConsistentOwner') = X112 ) ) )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'System_Object' != X89 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X1 )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ~ ! [X115: $int] : ( nullObject != 'ClassRepr'(X115) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ~ ! [X116: $int,X117: $int] :
                ( ~ $less(X117,1)
               => ( shr(X116,X117) = x_1(shr(X116,$sum(X117,$uminus(1))),2) ) )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X80) )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ( '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_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X24) )
          | ~ ! [X118: $int] :
                ( ( 1 = 'Rank'(X118) )
               => ( 'Length'(X118) = 'DimLength'(X118,0) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 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_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X119: $int] :
                ( ( true_1 = x(X119,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X119 ) )
          | ~ ! [X120: $int] :
                ( ( true_1 = x(X120,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X120 ) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X56) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X13) )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X121: $int] :
                ( ( true_1 = x(X121,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X121 ) )
          | ( 'System_Object' != X69 )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X129: $int,X127: $int,X128: $int,X126: $int] :
                ( ( X126 != X128 )
               => ( 'IntArrayGet'('IntArraySet'(X127,X126,X129),X128) = 'IntArrayGet'(X127,X128) ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ~ ! [X133: $int,X131: $int,X132: $int,X130: $int] :
                ( ( true_1 = 'IsHeap'(X130) )
               => ( true_1 = 'InRange'(select2(X130,X133,'AsRangeField'(X132,X131)),X131) ) )
          | ~ ! [X136: $int,X135: $int,X134: $int,X137: $int] :
              ? [X138: $int] :
                ( ( select2(X136,X134,'AsRepField'(X137,X135)) = X138 )
                & ( ~ ( ( nullObject = X138 )
                      | ( true_1 != 'IsHeap'(X136) ) )
                 => ~ ( ( select2(X136,X138,ownerFrame) != X135 )
                      | ( select2(X136,X138,ownerRef) != X134 ) ) ) )
          | ~ ! [X139: $int,X141: $int,X140: $int] :
              ? [X142: $int] :
                ( ( 'ValueArray'(X139,X141) = X142 )
                & ( ( true_1 = x(X140,X142) )
                 => ( X140 = X142 ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X144: $int,X143: $int] :
                ( ~ ( ( 'BeingConstructed' = X143 )
                    | ( nullObject = X143 )
                    | ( true_1 != x(typeof(X143),'AsImmutable'(X144)) ) )
               => ! [X145: $int] :
                  ? [X146: $int] :
                    ( ( typeof(X143) = X146 )
                    & ( ( true_1 = 'IsHeap'(X145) )
                     => ~ ( ( select2(X145,X143,inv) != X146 )
                          | ~ ! [X147: $int] :
                                ( ( 'AsOwner'(X143,select2(X145,X147,ownerRef)) = X143 )
                               => ( ( X143 = X147 )
                                  | ( 'PeerGroupPlaceholder' != select2(X145,X147,ownerFrame) ) ) )
                          | ( 'PeerGroupPlaceholder' != select2(X145,X143,ownerFrame) )
                          | ( 'AsOwner'(X143,select2(X145,X143,ownerRef)) != X143 )
                          | ( select2(X145,X143,localinv) != X146 ) ) ) ) )
          | ( 'System_Object' != X5 )
          | ~ ! [X148: $int,X149: $int] :
              ? [X150: $int] :
                ( ( typeof(X149) = X150 )
                & ( ~ ( ( true_1 != x(X150,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( true_1 != select2(X148,X149,allocated) )
                      | ( nullObject = X149 )
                      | ( true_1 != 'IsHeap'(X148) )
                      | ( select2(X148,X149,localinv) != X150 )
                      | ( select2(X148,X149,inv) != X150 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X148,X149) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X148,X149,exposeVersion)) ) ) )
          | ( 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') )
          | ~ ! [X154: $int,X153: $int] :
              ? [X155: $int] :
                ( ( 'NonNullRefArray'(X153,X154) = X155 )
                & ~ ( ( true_1 != x(X155,X155) )
                    | ( true_1 != x(X155,'System_Array') ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'System_Compiler_Node' != X59 )
          | ~ ! [X156: $int,X157: $int] :
              ? [X158: $int] :
                ( ( ~ ( ( nullObject = X156 )
                      | ( true_1 != select2(X157,X156,allocated) )
                      | ( select2(X157,X156,localinv) != X158 )
                      | ( true_1 != 'IsHeap'(X157) )
                      | ( select2(X157,X156,inv) != X158 )
                      | ( true_1 != x(X158,'PureCollections_Sequence') ) )
                 => ( 'PureCollections_Sequence_get_Length'(X157,X156) = 'PureCollections_Sequence_get_Length_1'(select2(X157,X156,exposeVersion)) ) )
                & ( typeof(X156) = X158 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ~ ! [X160: $int,X159: $int] : ( x_2(X160,X159) = $sum(X160,$uminus($product(x_1(X160,X159),X159))) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Compiler_Variable' != X40 )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_Absy' != X48 )
          | ~ ! [X161: $int,X162: $int,X163: $int] : ( 'ValueArrayGet'('ValueArraySet'(X161,X162,X163),X162) = X163 )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X100) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X166: $int,X167: $int] :
                ( ~ ( $less(X167,0)
                    | $less(X166,0) )
               => ( x_2(X166,X167) = x_2($sum(X166,X167),X167) ) )
          | ~ ! [X168: $int,X169: $int,X170: $int] :
                ( ( true_1 = 'IsHeap'(X169) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X169,X168,elements),X170),'ElementType'(typeof(X168))) ) )
          | ~ ! [X171: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X171)) )
               => ! [X173: $int,X172: $int] :
                  ? [X174: $int] :
                    ( ( 'Box'(X173,X171) = X174 )
                    & ? [X175: $int] :
                        ( ( typeof(X174) = X175 )
                        & ( ( true_1 = 'IsHeap'(X172) )
                         => ~ ( ( select2(X172,X174,localinv) != X175 )
                              | ( select2(X172,X174,inv) != X175 ) ) ) ) ) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_StandardVisitor' != X35 )
          | ~ ! [X178: $int,X176: $int,X177: $int] :
              ? [X179: $int] :
                ( ( typeof(X177) = X179 )
                & ( ( true_1 = 'NonNullRefArrayRaw'(X177,X178,X176) )
                 => ~ ( ( 'Rank'(X177) != X176 )
                      | ( true_1 != x(X178,'ElementType'(X179)) )
                      | ( true_1 != x(X179,'System_Array') ) ) ) )
          | ~ ! [X182: $int,X180: $int,X181: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X182) )
                    | ( true_1 != select2(X182,X181,allocated) ) )
               => ( true_1 = 'IsAllocated'(X182,select2(X182,X181,X180)) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ~ ! [X184: $int,X183: $int] :
              ? [X185: $int] :
                ( ( typeof(X183) = X185 )
                & ( ~ ( ( nullObject = X183 )
                      | ( true_1 != 'IsHeap'(X184) )
                      | ( true_1 != select2(X184,X183,allocated) )
                      | ( select2(X184,X183,localinv) != X185 )
                      | ( true_1 != x(X185,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X184,X183,inv) != X185 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X184,X183) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X184,X183,exposeVersion)) ) ) )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( 'System_Object' != X68 )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X187: $int,X186: $int] :
              ? [X188: $int] :
                ( ( 'Box'(X187,X186) = X188 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X188),'System_Object') )
                      | ( X186 != X188 ) )
                 => ( X186 = X187 ) ) )
          | ~ ! [X189: $int] :
                ( ~ ( $less(X189,0)
                    | $less(16,X189) )
              <=> ( true_1 = 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X190: $int,X191: $int,X192: $int] :
              ? [X193: $int] :
                ( ( ( true_1 = x('RefArray'(X191,X192),X190) )
                 => ( ( true_1 = x('System_Array',X190) )
                    | ~ ( ( 'RefArray'(X193,X192) != X190 )
                        | ( true_1 != x(X191,X193) ) ) ) )
                & ( 'ElementType'(X190) = X193 ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X196: $int] :
                ( ( ~ ( ( true_1 != select2(X195,X194,allocated) )
                      | ( true_1 != 'IsHeap'(X195) )
                      | ( true_1 != x(X196,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X195,X194,inv) != X196 )
                      | ( select2(X195,X194,localinv) != X196 )
                      | ( nullObject = X194 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X195,X194) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X195,X194,exposeVersion)) ) )
                & ( typeof(X194) = X196 ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X199: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X199,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X199 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X199 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) ) )
                & ( typeof(X198) = X199 ) )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X53) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X3) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X200: $int] : ( true_1 != 'IsMemberlessType'(typeof(X200)) )
          | ~ ! [X201: $int,X202: $int] :
                ( ( 'UnboxedType'(X201) = X202 )
              <=> ( nullObject != 'BoxTester'(X201,X202) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ~ ! [X205: $int] :
                ( ~ ( $less(int_18446744073709551615,X205)
                    | $less(X205,0) )
              <=> ( true_1 = 'InRange'(X205,'System_UInt64') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'System_Object' != X97 )
          | ( 'System_Object' != X47 )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X74) )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X51) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [X212: $int] :
                ( ( true_1 = x(X212,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X212 ) )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( 'Microsoft_Boogie_Absy' != X36 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X18) )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ~ ! [X216: $int,X215: $int] :
              ? [X217: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X215) )
                      | ( select2(X215,X216,localinv) = X20 )
                      | ( true_1 != x(select2(X215,X216,inv),'Microsoft_Boogie_Trigger') ) )
                 => ~ ( $less(X217,1)
                      | ~ ( ( true_1 != select2(X215,X216,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X217 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X215,select2(X215,X216,'Microsoft_Boogie_Trigger_Tr')) = X217 ) )
          | ~ ! [X218: $int,X221: $int,X220: $int,X219: $int] :
                ( ( X218 != X221 )
               => ( 'StructGet'('StructSet'(X220,X218,X219),X221) = 'StructGet'(X220,X221) ) )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
          | ~ ! [X225: $int,X224: $int] :
              ? [X226: $int] :
                ( ( ~ ( ( select2(X224,X225,localinv) = X12 )
                      | ( true_1 != x(select2(X224,X225,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X224) ) )
                 => ~ ( ~ ( ( 15 = X226 )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 14 = X226 )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 9 = X226 )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( ( 6 = X226 )
                            | ( 13 = X226 )
                            | ( 12 = X226 ) )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) )
                & ( select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_tag') = X226 ) )
          | ~ ! [X227: $int] :
                ( ( true_1 = x(X227,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X227 ) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X228: $int,X230: $int,X229: $int] :
              ? [X231: $int] :
                ( ( ~ ( ( nullObject = X231 )
                      | ( true_1 != 'IsHeap'(X228) ) )
                 => ( true_1 = x(typeof(X231),'ElementType'(typeof(X229))) ) )
                & ( 'RefArrayGet'(select2(X228,X229,elements),X230) = X231 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X234: $int] :
                ( ( true_1 = x(X234,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X234 ) )
          | ~ ! [X235: $int,X236: $int,X238: $int,X237: $int] :
              ? [X239: $int] :
                ( ~ ( ( 'Box'(X237,X239) != X239 )
                    | ( 'UnboxedType'(X239) != X238 ) )
                & ( 'BoxFunc'(X237,X238,X235,X236) = X239 ) )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X240: $int,X241: $int] :
                ( ( true_1 = x(X240,'AsMutable'(X241)) )
               => ~ ( ( 'AsMutable'(X240) != X240 )
                    | ( true_1 = 'IsImmutable'(X240) ) ) )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Compiler_Member' != X51 )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X66) )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ~ ! [X246: $int] :
                ( ~ ( $less(2,X246)
                    | $less(X246,0) )
              <=> ( true_1 = 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ~ ! [X247: $int] :
                ( ( true_1 = x(X247,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X247 ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( 'System_Object' != X7 )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X17) )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_MulticastDelegate' != X54 )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ~ ! [X249: $int,X248: $int] :
                ( ( true_1 = 'Is'(X249,X248) )
               => ( 'As'(X249,X248) = X249 ) )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X254: $int] :
                ( ( true_1 = 'IsValueType'(X254) )
               => ~ ( ~ ! [X255: $int] :
                          ( ( true_1 = x(X255,X254) )
                         => ( X254 = X255 ) )
                    | ~ ! [X256: $int] :
                          ( ( true_1 = x(X254,X256) )
                         => ( X254 = X256 ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ~ ! [X258: $int,X257: $int,X259: $int] :
                ( ( true_1 = 'InRange'(X257,X259) )
               => ( 'IntToInt'(X257,X258,X259) = X257 ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X263: $int,X262: $int] :
              ? [X264: $int] :
                ( ( typeof(X262) = X264 )
                & ( ~ ( ( true_1 != select2(X263,X262,allocated) )
                      | ( nullObject = X262 )
                      | ( select2(X263,X262,inv) != X264 )
                      | ( true_1 != 'IsHeap'(X263) )
                      | ( select2(X263,X262,localinv) != X264 )
                      | ( true_1 != x(X264,'System_Compiler_TypeNode') ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X263,X262) = 'System_Compiler_TypeNode_ToString_1'(select2(X263,X262,exposeVersion)) ) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ~ ! [X265: $int] :
                ( ( true_1 = 'InRange'(X265,'System_UInt16') )
              <=> ~ ( $less(X265,0)
                    | ~ $less(X265,65536) ) )
          | ( 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 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X266: $int,X267: $int] : ( 'UBound'(X267,X266) = $sum('DimLength'(X267,X266),$uminus(1)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X43 )
          | ~ ! [X268: $int] :
                ( ( true_1 = x(X268,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X268 ) )
          | ~ ! [X269: $int] :
                ( ( true_1 = x(X269,'System_String') )
               => ( 'System_String' = X269 ) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X273: $int,X272: $int,X274: $int] :
              ? [X275: $int] :
                ( ( 'ElementType'(X272) = X275 )
                & ( ( true_1 = x(X272,'RefArray'(X273,X274)) )
                 => ~ ( ( 'RefArray'(X275,X274) != X272 )
                      | ( X272 = X273 )
                      | ( true_1 != x(X275,X273) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X277: $int,X276: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X276,X277)) )
          | ( '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') )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ~ ! [X278: $int,X279: $int,X280: $int] :
                ( ( true_1 = x(X279,X278) )
               => ( true_1 = x('NonNullRefArray'(X279,X280),'NonNullRefArray'(X278,X280)) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X46) )
          | ( 'Microsoft_Boogie_Expr' != X90 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X281: $int] :
                ( ( true_1 = x(X281,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X281 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X284: $int,X285: $int] :
                ? [X286: $int,X287: $int,X288: $int,X289: $int] :
                  ( ( select2(X284,X285,ownerFrame) = X289 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X284) )
                        | ( true_1 != 'IsNotNull'(X285,'System_Compiler_TypeNode') )
                        | ~ ! [X290: $int] :
                            ? [X291: $int] :
                              ( ( typeof(X290) = X291 )
                              & ( ~ ( ( nullObject = X290 )
                                    | ( select2(X284,X290,ownerFrame) != X289 )
                                    | ( true_1 != select2(X284,X290,allocated) )
                                    | ( select2(X284,X290,ownerRef) != X286 ) )
                               => ~ ( ( select2(X284,X290,localinv) != X291 )
                                    | ( select2(X284,X290,inv) != X291 ) ) ) )
                        | ( true_1 != select2(X284,X285,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X288,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X289 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X284,X286,inv),X289) )
                                          | ( select2(X284,X286,localinv) = 'BaseClass'(X289) ) )
                                   => ( select2(X284,X286,'FirstConsistentOwner') = X287 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X284,X286,inv),X289) )
                                        | ( select2(X284,X286,localinv) = 'BaseClass'(X289) ) )
                                   => ( X286 = X287 ) ) ) )
                        | ( 'AsPureObject'(X285) != X285 )
                        | ~ ! [X292: $int] :
                            ? [X293: $int] :
                              ( ( ~ ( ( select2(X284,X292,ownerRef) != select2(X284,X288,ownerRef) )
                                    | ( true_1 != select2(X284,X292,allocated) )
                                    | ( select2(X284,X292,ownerFrame) != select2(X284,X288,ownerFrame) )
                                    | ( nullObject = X292 ) )
                               => ~ ( ( select2(X284,X292,localinv) != X293 )
                                    | ( select2(X284,X292,inv) != X293 ) ) )
                              & ( typeof(X292) = X293 ) )
                        | ( true_1 != select2(X284,X288,allocated) ) ) )
                  & ( select2(X284,X285,'FirstConsistentOwner') = X287 )
                  & ( select2(X284,X285,ownerRef) = X286 )
                  & ( 'System_Compiler_TypeNode_ToString'(X284,X285) = X288 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ~ ! [X295: $int,X294: $int,X296: $int] :
              ? [X297: $int] :
                ( ( select2(X296,X295,'AsPeerField'(X294)) = X297 )
                & ( ~ ( ( nullObject = X297 )
                      | ( true_1 != 'IsHeap'(X296) ) )
                 => ~ ( ( select2(X296,X295,ownerRef) != select2(X296,X297,ownerRef) )
                      | ( select2(X296,X295,ownerFrame) != select2(X296,X297,ownerFrame) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X298: $int,X299: $int] :
                ? [X300: $int,X301: $int,X302: $int,X303: $int] :
                  ( ( select2(X299,X298,ownerFrame) = X300 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X298,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X299,X298,allocated) )
                        | ( true_1 != 'IsHeap'(X299) )
                        | ~ ! [X304: $int] :
                            ? [X305: $int] :
                              ( ( ~ ( ( select2(X299,X304,ownerRef) != X301 )
                                    | ( true_1 != select2(X299,X304,allocated) )
                                    | ( select2(X299,X304,ownerFrame) != X300 )
                                    | ( nullObject = X304 ) )
                               => ~ ( ( select2(X299,X304,localinv) != X305 )
                                    | ( select2(X299,X304,inv) != X305 ) ) )
                              & ( typeof(X304) = X305 ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X302,'System_Compiler_ModelfieldContractList') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X300 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X299,X301,inv),X300) )
                                          | ( select2(X299,X301,localinv) = 'BaseClass'(X300) ) )
                                   => ( select2(X299,X301,'FirstConsistentOwner') = X303 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X299,X301,inv),X300) )
                                        | ( select2(X299,X301,localinv) = 'BaseClass'(X300) ) )
                                   => ( X301 = X303 ) ) ) )
                        | ~ ! [X306: $int] :
                            ? [X307: $int] :
                              ( ( ~ ( ( nullObject = X306 )
                                    | ( select2(X299,X306,ownerRef) != select2(X299,X302,ownerRef) )
                                    | ( true_1 != select2(X299,X306,allocated) )
                                    | ( select2(X299,X306,ownerFrame) != select2(X299,X302,ownerFrame) ) )
                               => ~ ( ( select2(X299,X306,inv) != X307 )
                                    | ( select2(X299,X306,localinv) != X307 ) ) )
                              & ( typeof(X306) = X307 ) )
                        | ( 'AsPureObject'(X298) != X298 )
                        | ( true_1 != select2(X299,X302,allocated) ) ) )
                  & ( select2(X299,X298,ownerRef) = X301 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X299,X298) = X302 )
                  & ( select2(X299,X298,'FirstConsistentOwner') = X303 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X23) )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'System_Object' != X64 )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X45) )
          | ~ ! [X309: $int,X310: $int,X308: $int] : ( 'StructGet'('StructSet'(X309,X310,X308),X310) = X308 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X311: $int,X312: $int] :
                ? [X313: $int,X314: $int,X315: $int,X316: $int] :
                  ( ( select2(X312,X311,ownerFrame) = X316 )
                  & ( ~ ( ( true_1 != select2(X312,X311,allocated) )
                        | ~ ! [X317: $int] :
                            ? [X318: $int] :
                              ( ( typeof(X317) = X318 )
                              & ( ~ ( ( select2(X312,X317,ownerFrame) != X316 )
                                    | ( true_1 != select2(X312,X317,allocated) )
                                    | ( select2(X312,X317,ownerRef) != X314 )
                                    | ( nullObject = X317 ) )
                               => ~ ( ( select2(X312,X317,inv) != X318 )
                                    | ( select2(X312,X317,localinv) != X318 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X311,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X312) ) )
                   => ~ ( ( true_1 != 'Is'(X315,'System_Compiler_TypeNode') )
                        | ~ ( ( nullObject = X315 )
                            | ! [X319: $int] :
                              ? [X320: $int] :
                                ( ( typeof(X319) = X320 )
                                & ( ~ ( ( nullObject = X319 )
                                      | ( true_1 != select2(X312,X319,allocated) )
                                      | ( select2(X312,X319,ownerRef) != select2(X312,X315,ownerRef) )
                                      | ( select2(X312,X319,ownerFrame) != select2(X312,X315,ownerFrame) ) )
                                 => ~ ( ( select2(X312,X319,localinv) != X320 )
                                      | ( select2(X312,X319,inv) != X320 ) ) ) ) )
                        | ( 'AsPureObject'(X311) != X311 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X316 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X312,X314,localinv) = 'BaseClass'(X316) )
                                          | ( true_1 != x(select2(X312,X314,inv),X316) ) )
                                   => ( select2(X312,X314,'FirstConsistentOwner') = X313 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X312,X314,inv),X316) )
                                        | ( select2(X312,X314,localinv) = 'BaseClass'(X316) ) )
                                   => ( X313 = X314 ) ) ) )
                        | ( true_1 != select2(X312,X315,allocated) ) ) )
                  & ( select2(X312,X311,ownerRef) = X314 )
                  & ( select2(X312,X311,'FirstConsistentOwner') = X313 )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X312,X311) = X315 ) ) )
          | ( true_1 != x('System_Array','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'System_Delegate' != X88 )
          | ( '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' != X60 )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X325: $int] :
                ( ( true_1 = 'InRange'(X325,'System_Int16') )
              <=> ~ ( $less(X325,$sum(0,$uminus(32768)))
                    | ~ $less(X325,32768) ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'System_Compiler_StandardVisitor' != X84 )
          | ~ ! [X327: $int,X326: $int] :
                ( ( ( true_1 = x(typeof(X326),X327) )
                  | ( nullObject = X326 ) )
              <=> ( true_1 = 'Is'(X326,X327) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'System_MulticastDelegate' != X17 )
          | ~ ! [X330: $int] :
                ( ( true_1 = 'IsHeap'(X330) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X330,stringLiteral15) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X8) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X74 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ~ ! [X333: $int] :
                ( ( true_1 = x(X333,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X333 ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ~ ! [X334: $int] :
                ( ( true_1 = 'IsHeap'(X334) )
               => ( true_1 = select2(X334,stringLiteral19,allocated) ) )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( 'System_Object' != X6 )
          | ~ ! [X335: $int,X336: $int] :
              ? [X337: $int] :
                ( ? [X338: $int,X339: $int,X340: $int,X341: $int] :
                    ( ( select2(X336,X335,ownerFrame) = X338 )
                    & ( select2(X336,X337,ownerFrame) = X339 )
                    & ( select2(X336,X337,ownerRef) = X341 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X336) )
                          | ( 'PeerGroupPlaceholder' = X338 )
                          | ( select2(X336,X340,localinv) = 'BaseClass'(X338) )
                          | ( ~ true_1 = select2(X336,X335,allocated) )
                          | ( nullObject = X335 )
                          | ( true_1 != x(select2(X336,X340,inv),X338) ) )
                     => ~ ( ( ~ true_1 = select2(X336,X337,allocated) )
                          | ~ ( ( true_1 != x(select2(X336,X341,inv),X339) )
                              | ( select2(X336,X341,localinv) = 'BaseClass'(X339) )
                              | ( 'PeerGroupPlaceholder' = X339 ) )
                          | ( nullObject = X337 ) ) )
                    & ( select2(X336,X335,ownerRef) = X340 ) )
                & ( select2(X336,X335,'FirstConsistentOwner') = X337 ) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X72) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X73) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X44 )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X342: $int] : ~ $less('StringLength'(X342),0)
          | ~ ! [X344: $int,X343: $int,X345: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X345,X344,X343) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X345,X344,X343) ) )
          | ~ ! [X346: $int,X347: $int] :
                ( ( 'AsNonNullRefField'(X347,X346) = X347 )
               => ( 'AsRefField'(X347,X346) = X347 ) )
          | ~ ! [X348: $int,X349: $int] :
                ( ~ ( ( select2(X349,X348,localinv) = X57 )
                    | ( true_1 != x(select2(X349,X348,inv),'Microsoft_Boogie_StringBank') )
                    | ( true_1 != 'IsHeap'(X349) ) )
               => ! [X350: $int] :
                  ? [X351: $int] :
                    ( ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X349,X351),$uminus(1)),X350)
                          | $less(X350,0) )
                     => ( select2(X349,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X349,X351,X350),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X350 ) )
                    & ( select2(X349,X348,'Microsoft_Boogie_StringBank_id2info') = X351 ) ) )
          | ~ ! [X353: $int,X352: $int] :
              ? [X354: $int] :
                ( ( ~ ( ( nullObject = X353 )
                      | ( true_1 != 'IsHeap'(X352) )
                      | ( select2(X352,X353,inv) != X354 )
                      | ( select2(X352,X353,localinv) != X354 )
                      | ( true_1 != select2(X352,X353,allocated) )
                      | ( true_1 != x(X354,'System_Compiler_TypeNode') ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X352,X353) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X352,X353,exposeVersion)) ) )
                & ( typeof(X353) = X354 ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ~ ! [X356: $int,X355: $int] :
                ( ~ ( ( true_1 != x(typeof(X356),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X356 ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X355,X356) = 'System_Object_ToString'(X355,X356) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( 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 != x('System_Delegate','System_Delegate') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X5) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X33) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X361: $int,X362: $int] :
                ? [X363: $int,X364: $int,X365: $int] :
                  ( ( select2(X362,X361,ownerFrame) = X365 )
                  & ( select2(X362,X361,'FirstConsistentOwner') = X364 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X361,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X362,X361,allocated) )
                        | ~ ! [X366: $int] :
                            ? [X367: $int] :
                              ( ( ~ ( ( nullObject = X366 )
                                    | ( select2(X362,X366,ownerRef) != X363 )
                                    | ( true_1 != select2(X362,X366,allocated) )
                                    | ( select2(X362,X366,ownerFrame) != X365 ) )
                               => ~ ( ( select2(X362,X366,inv) != X367 )
                                    | ( select2(X362,X366,localinv) != X367 ) ) )
                              & ( typeof(X366) = X367 ) )
                        | ( true_1 != 'IsHeap'(X362) ) )
                   => ~ ( ( 'AsPureObject'(X361) != X361 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X365 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X362,X363,inv),X365) )
                                        | ( select2(X362,X363,localinv) = 'BaseClass'(X365) ) )
                                   => ( X363 = X364 ) )
                                | ~ ( ~ ~ ( ( select2(X362,X363,localinv) = 'BaseClass'(X365) )
                                          | ( true_1 != x(select2(X362,X363,inv),X365) ) )
                                   => ( select2(X362,X363,'FirstConsistentOwner') = X364 ) ) ) ) ) )
                  & ( select2(X362,X361,ownerRef) = X363 ) ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ~ ! [X368: $int] : ( shr(X368,0) = X368 )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 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') )
          | ( 'System_Object' != X50 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X47) )
          | ( 'System_Object' != X57 )
          | ( 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_Runtime_InteropServices__Exception') )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X22) )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( 'System_ValueType' != X80 )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Object' != X65 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ~ ! [X377: $int,X378: $int] :
              ? [X379: $int] :
                ( ( ~ ( ( true_1 != x(select2(X377,X378,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X377,X378,localinv) = X1 )
                      | ( true_1 != 'IsHeap'(X377) ) )
                 => ( ( 'Length'(select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X379) )
                    | ( nullObject = X379 ) ) )
                & ( select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X379 ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X91) )
          | ~ ! [X380: $int,X381: $int,X382: $int] :
              ? [X383: $int] :
                ( ( 'ValueArray'(X382,X381) = X383 )
                & ( ( true_1 = x(X383,X380) )
                 => ( ( X380 = X383 )
                    | ( true_1 = x('System_Array',X380) ) ) ) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X30 )
          | ( 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') )
          | ~ ! [X384: $int] :
                ( ( true_1 = x(X384,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X384 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X83) )
          | ~ ! [X385: $int,X386: $int,X387: $int] :
              ? [X388: $int,X389: $int] :
                ( ( ~ ( ( 'PeerGroupPlaceholder' = X388 )
                      | ( true_1 != 'IsHeap'(X385) )
                      | ( 'AsPureObject'(X387) != X387 )
                      | ( ~ true_1 = select2(X385,X387,allocated) )
                      | ( select2(X385,X389,localinv) = 'BaseClass'(X388) )
                      | ( nullObject = X387 )
                      | ( true_1 != x(select2(X385,X389,inv),X388) ) )
                 => ( select2(X385,X387,X386) = 'FieldDependsOnFCO'(X387,X386,select2(X385,select2(X385,X387,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X385,X387,ownerFrame) = X388 )
                & ( select2(X385,X387,ownerRef) = X389 ) )
          | ~ ! [X390: $int] :
                ( ( true_1 = x(X390,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X390 ) )
          | ( 'System_Compiler_TypeNode' != X34 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X391: $int,X392: $int] :
                ( ( true_1 = 'IsAllocated'(X391,X392) )
               => ( true_1 = select2(X391,X392,allocated) ) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ ! [X393: $int] :
                ( ( true_1 = x(X393,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X393 ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X79) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X394: $int,X395: $int,X396: $int] :
                ( ~ ( ~ $less(X395,X396)
                    | $less(X394,2)
                    | ( x_2(X395,X394) != x_2(X396,X394) ) )
               => ~ $less(X396,$sum(X395,X394)) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ~ ! [X397: $int] :
                ( ( true_1 = 'InRange'(X397,'System_Char') )
              <=> ~ ( $less(X397,0)
                    | ~ $less(X397,65536) ) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X44) )
          | ( 'System_Object' != X13 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X398: $int] :
                ( ( true_1 = x(X398,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X398 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X403: $int] : ~ $less('Rank'(X403),1)
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X406: $int,X405: $int,X404: $int] :
                  ( ~ ( ( true_1 != select2(X406,X404,allocated) )
                      | ~ ( ( nullObject = X405 )
                          | ! [X407: $int] :
                            ? [X408: $int] :
                              ( ( typeof(X407) = X408 )
                              & ( ~ ( ( select2(X406,X407,ownerFrame) != select2(X406,X405,ownerFrame) )
                                    | ( nullObject = X407 )
                                    | ( select2(X406,X407,ownerRef) != select2(X406,X405,ownerRef) )
                                    | ( true_1 != select2(X406,X407,allocated) ) )
                               => ~ ( ( select2(X406,X407,localinv) != X408 )
                                    | ( select2(X406,X407,inv) != X408 ) ) ) ) )
                      | ~ ( ! [X409: $int] :
                            ? [X410: $int] :
                              ( ( typeof(X409) = X410 )
                              & ( ~ ( ( select2(X406,X409,ownerRef) != select2(X406,X404,ownerRef) )
                                    | ( nullObject = X409 )
                                    | ( true_1 != select2(X406,X409,allocated) )
                                    | ( select2(X406,X409,ownerFrame) != select2(X406,X404,ownerFrame) ) )
                               => ~ ( ( select2(X406,X409,localinv) != X410 )
                                    | ( select2(X406,X409,inv) != X410 ) ) ) )
                          | ( nullObject = X404 ) )
                      | ( true_1 != 'Is'(X405,'System_Compiler_TypeNode') )
                      | ( true_1 != 'Is'(X404,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X406) )
                      | ( true_1 != select2(X406,X405,allocated) ) )
                 => ~ ( ( 'AsPureObject'(X405) != X405 )
                      | ( 'AsPureObject'(X404) != X404 ) ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X411: $int,X412: $int] :
              ? [X413: $int] :
                ( ( ~ ( ~ $less(0,X411)
                      | $less(0,X412) )
                 => ~ ( $less(0,X413)
                      | ~ $less($sum(0,$uminus(X411)),X413) ) )
                & ( x_2(X412,X411) = X413 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_Compiler_StandardVisitor' != X92 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X416: $int,X415: $int,X414: $int] :
                ( ( true_1 = 'IsAllocated'(X416,X415) )
               => ( true_1 = 'IsAllocated'(X416,'StructGet'(X415,X414)) ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X417: $int] :
                ( ( true_1 = x(X417,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X417 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X422: $int,X424: $int,X423: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X423,X422) )
                    | ( true_1 != 'StringEquals'(X422,X424) ) )
               => ( true_1 = 'StringEquals'(X423,X424) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Object' != X24 )
          | ~ ! [X425: $int] :
                ( ( true_1 = 'IsHeap'(X425) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X425,stringLiteral19) ) )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X48) )
          | ( 'System_Object' != X45 )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X12) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( 'System_Exception' != X61 )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X428: $int,X429: $int,X430: $int,X431: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X430)) )
               => ( 'BoxFunc'(X430,X428,X429,X431) = X430 ) )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X432: $int] :
                ( ( true_1 = x(X432,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X432 ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X11) )
          | ~ ! [X433: $int,X434: $int] :
              ? [X435: $int] :
                ( ( min(X434,X433) = X435 )
                & ~ ( ~ ( ( X433 = X435 )
                        | ( X434 = X435 ) )
                    | $less(X434,X435)
                    | $less(X433,X435) ) )
          | ~ ! [X437: $int,X436: $int] :
                ( ( true_1 = x(X437,'AsImmutable'(X436)) )
               => ~ ( ( true_1 != 'IsImmutable'(X437) )
                    | ( 'AsImmutable'(X437) != X437 ) ) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X68) )
          | ~ ! [X438: $int,X439: $int] :
              ? [X440: $int] :
                ( ( typeof(X439) = X440 )
                & ( ~ ( ( true_1 != x(X440,'System_Compiler_Expression') )
                      | ( select2(X438,X439,localinv) != X440 )
                      | ( true_1 != select2(X438,X439,allocated) )
                      | ( nullObject = X439 )
                      | ( true_1 != 'IsHeap'(X438) )
                      | ( select2(X438,X439,inv) != X440 ) )
                 => ( 'System_Compiler_Expression_get_Type'(X438,X439) = 'System_Compiler_Expression_get_Type_1'(select2(X438,X439,exposeVersion)) ) ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X86) )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X4) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X77 )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ~ ! [X445: $int] :
                ( ( true_1 = 'IsHeap'(X445) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X445,stringLiteral20) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ~ ! [X448: $int,X449: $int] :
              ? [X450: $int] :
                ( ( typeof(X449) = X450 )
                & ( ~ ( ( select2(X448,X449,localinv) != X450 )
                      | ( select2(X448,X449,inv) != X450 )
                      | ( true_1 != x(X450,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X448,X449,allocated) )
                      | ( true_1 != 'IsHeap'(X448) )
                      | ( nullObject = X449 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) ) ) ) )
          | ~ ! [X452: $int,X451: $int] :
                ( ~ ( ( true_1 != x(select2(X451,X452,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( select2(X451,X452,localinv) = X87 )
                    | ( true_1 != 'IsHeap'(X451) ) )
               => ( ( true_1 = select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ~ ! [X453: $int,X454: $int] :
              ? [X455: $int] :
                ( ( ~ ( ( true_1 != x(X455,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X454,X453,inv) != X455 )
                      | ( nullObject = X453 )
                      | ( true_1 != 'IsHeap'(X454) )
                      | ( true_1 != select2(X454,X453,allocated) )
                      | ( select2(X454,X453,localinv) != X455 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X454,X453) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X454,X453,exposeVersion)) ) )
                & ( typeof(X453) = X455 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X95) )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X86 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X462: $int] :
              ? [X463: $int] :
                ( ( 'BaseClass'(X462) = X463 )
                & ~ ( ~ ( ( 'System_Object' != X462 )
                       => ( X462 != X463 ) )
                    | ( true_1 != x(X462,X463) ) ) )
          | ( 'System_Object' != X4 )
          | ( 'System_Compiler_Expression' != X0 )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X465: $int,X464: $int] :
                ( ( true_1 = 'IsHeap'(X465) )
               => ( true_1 = select2(X465,'ClassRepr'(X464),allocated) ) )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X0) )
          | ( 'System_Object' != X12 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X466: $int,X468: $int,X467: $int] :
                ( ( true_1 = x(X468,'IntArray'(X467,X466)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X468) ) )
          | ~ ! [X469: $int,X470: $int] :
              ? [X471: $int] :
                ( ( ~ ( $less(X471,0)
                      | $less(X469,0) )
                 => ( x_2(X470,X469) = x_2(X471,X469) ) )
                & ( $sum(X470,$uminus(X469)) = X471 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ! [X472: $int] :
                ( ( true_1 = 'InRange'(X472,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X472)
                    | $less(X472,0) ) )
          | ~ ! [X476: $int,X475: $int,X474: $int,X473: $int] :
                ( ( X475 != X476 )
               => ( 'RefArrayGet'('RefArraySet'(X474,X475,X473),X476) = 'RefArrayGet'(X474,X476) ) )
          | ~ ! [X479: $int,X478: $int,X477: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) ) )
          | ~ ! [X480: $int,X481: $int] :
                ( ~ ( $less(X480,0)
                    | $less(X481,0) )
               => ( x_2(X481,X480) = x_2($sum(X480,X481),X480) ) )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( 'System_Object' != X82 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X82) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X483: $int,X482: $int] :
                ( ( true_1 != 'Is'(X482,X483) )
               => ( nullObject = 'As'(X482,X483) ) )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_Duplicator' != X32 )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( 'System_Compiler_Expression' != X55 )
          | ~ ! [X486: $int] :
                ( ( true_1 = 'InRange'(X486,'System_Int32') )
              <=> ~ ( $less(X486,int_m2147483648)
                    | $less(int_2147483647,X486) ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X97) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X487: $int,X488: $int] :
              ? [X489: $int] :
                ( ( ~ ( ( true_1 != x(X489,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != select2(X488,X487,allocated) )
                      | ( select2(X488,X487,localinv) != X489 )
                      | ( true_1 != 'IsHeap'(X488) )
                      | ( select2(X488,X487,inv) != X489 )
                      | ( nullObject = X487 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X488,X487) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X488,X487,exposeVersion)) ) )
                & ( typeof(X487) = X489 ) )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X490: $int] :
              ? [X491: $int] :
                ( ( 'Length'(X490) = X491 )
                & ~ ( $less(X491,0)
                    | $less(int_2147483647,X491) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X63) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'System_Compiler_InstructionVisitor' != X28 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 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 != 'IsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X79 )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X64) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( 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_ParameterConditions' != X99 )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ~ ! [X496: $int] :
                ( ( true_1 = x(X496,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X496 ) )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X25) )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X89) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ~ ! [X499: $int,X497: $int,X498: $int,X500: $int] :
              ? [X501: $int] :
                ( ( select2(X500,X499,'AsElementsPeerField'(X497,X498)) = X501 )
                & ? [X502: $int] :
                    ( ( 'ElementProxy'(X501,X498) = X502 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X500) )
                          | ( nullObject = X501 ) )
                     => ~ ( ( select2(X500,X499,ownerFrame) != select2(X500,X502,ownerFrame) )
                          | ( select2(X500,X499,ownerRef) != select2(X500,X502,ownerRef) ) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Compiler_Node' != X70 )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ~ ! [X503: $int,X504: $int] :
              ? [X505: $int] :
                ( ( typeof(X503) = X505 )
                & ( ~ ( ( true_1 != select2(X504,X503,allocated) )
                      | ( true_1 != x(X505,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X504,X503,localinv) != X505 )
                      | ( true_1 != 'IsHeap'(X504) )
                      | ( select2(X504,X503,inv) != X505 )
                      | ( nullObject = X503 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) ) ) ) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X19) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( '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') )
          | ~ ! [X507: $int,X506: $int,X508: $int,X509: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X507,X506,X509,X508)) = X509 )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X15 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X84) )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X29) )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X513: $int,X514: $int,X512: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X513) )
                    | ( true_1 != select2(X513,X512,allocated) ) )
               => ( true_1 = select2(X513,select2(X513,X512,X514),allocated) ) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X41) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X65) )
          | ~ ! [X515: $int] :
                ( ( true_1 = 'IsHeap'(X515) )
               => ( true_1 = select2(X515,stringLiteral20,allocated) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X31) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( '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',X6) )
          | ( 'System_Object' != X101 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X62 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ~ ! [X520: $int,X518: $int,X519: $int] :
                ( ~ ( ( nullObject = X519 )
                    | ( true_1 != x(typeof(X519),'ValueArray'(X518,X520)) ) )
               => ( 'Rank'(X519) = X520 ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X523: $int,X524: $int] :
              ? [X525: $int] :
                ( ( x_2(X523,X524) = X525 )
                & ( ~ ( ~ $less(0,X524)
                      | $less(X523,0) )
                 => ~ ( $less(X525,0)
                      | ~ $less(X525,X524) ) ) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'System_MulticastDelegate' != X52 )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X59) )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X26) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X32) )
          | ( 'System_Object' != X21 )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ~ ! [X527: $int,X526: $int] :
              ? [X528: $int] :
                ( ( shl(X526,X527) = X528 )
                & ( ~ ( $less(X526,0)
                      | $less(16,X527)
                      | ~ $less(X526,32768)
                      | $less(X527,0) )
                 => ~ ( $less(int_2147483647,X528)
                      | $less(X528,0) ) ) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X2 )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X67) )
          | ~ ! [X529: $int,X530: $int] :
              ? [X533: $int,X531: $int,X532: $int] :
                ( ( select2(X529,X530,ownerFrame) = X533 )
                & ( ~ ( ( true_1 != 'IsHeap'(X529) )
                      | ( select2(X529,X531,localinv) = 'BaseClass'(X533) )
                      | ( 'PeerGroupPlaceholder' = X533 )
                      | ( true_1 != x(select2(X529,X531,inv),X533) ) )
                 => ~ ( ( select2(X529,X530,localinv) != X532 )
                      | ( select2(X529,X530,inv) != X532 ) ) )
                & ( select2(X529,X530,ownerRef) = X531 )
                & ( typeof(X530) = X532 ) )
          | ( 'System_Compiler_StandardVisitor' != X71 )
          | ~ ! [X534: $int,X535: $int] :
                ( ~ $less(X534,1)
               => ( shl(X535,X534) = $product(shl(X535,$sum(X534,$uminus(1))),2) ) )
          | ~ ! [X536: $int] :
                ( ( true_1 = x(X536,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X536 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X541: $int] :
                ( ( true_1 = x(X541,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X541 ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X92) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X542: $int,X543: $int] :
                ? [X544: $int,X545: $int,X546: $int] :
                  ( ( select2(X543,X542,ownerFrame) = X545 )
                  & ( select2(X543,X542,ownerRef) = X544 )
                  & ( ~ ( ~ ! [X547: $int] :
                            ? [X548: $int] :
                              ( ( typeof(X547) = X548 )
                              & ( ~ ( ( select2(X543,X547,ownerFrame) != X545 )
                                    | ( select2(X543,X547,ownerRef) != X544 )
                                    | ( nullObject = X547 )
                                    | ( true_1 != select2(X543,X547,allocated) ) )
                               => ~ ( ( select2(X543,X547,localinv) != X548 )
                                    | ( select2(X543,X547,inv) != X548 ) ) ) )
                        | ( true_1 != select2(X543,X542,allocated) )
                        | ( true_1 != 'IsHeap'(X543) )
                        | ( true_1 != 'IsNotNull'(X542,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X542) != X542 )
                        | ( select2(X543,X542,'Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X543,X542) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X545 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X543,X544,inv),X545) )
                                          | ( select2(X543,X544,localinv) = 'BaseClass'(X545) ) )
                                   => ( select2(X543,X544,'FirstConsistentOwner') = X546 ) )
                                | ~ ( ~ ( ( select2(X543,X544,localinv) = 'BaseClass'(X545) )
                                        | ( true_1 != x(select2(X543,X544,inv),X545) ) )
                                   => ( X544 = X546 ) ) ) ) ) )
                  & ( select2(X543,X542,'FirstConsistentOwner') = X546 ) ) )
          | ~ ! [X549: $int] :
                ( ( true_1 = 'InRange'(X549,'System_SByte') )
              <=> ~ ( ~ $less(X549,128)
                    | $less(X549,$sum(0,$uminus(128))) ) )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( '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',X96) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X21) )
          | ~ ! [X552: $int] :
                ( ( true_1 = x(X552,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X552 ) )
          | ~ ! [X554: $int,X553: $int] :
              ? [X555: $int] :
                ( ( ~ ( ( true_1 != x(X555,'System_Object') )
                      | ( select2(X554,X553,localinv) != X555 )
                      | ( nullObject = X553 )
                      | ( true_1 != select2(X554,X553,allocated) )
                      | ( select2(X554,X553,inv) != X555 )
                      | ( true_1 != 'IsHeap'(X554) ) )
                 => ( 'System_Object_ToString'(X554,X553) = 'System_Object_ToString_1'(select2(X554,X553,exposeVersion)) ) )
                & ( typeof(X553) = X555 ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( 'System_Object' != X3 )
          | ~ ! [X557: $int,X556: $int] : ( 0 = 'LBound'(X557,X556) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X7) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X93) )
          | ~ $less(100000,int_2147483647)
          | ~ ! [X559: $int,X558: $int] :
              ? [X560: $int] :
                ( ( x_2(X559,X558) = X560 )
                & ( ~ ( ~ $less(X558,0)
                      | $less(0,X559) )
                 => ~ ( ~ $less(X558,X560)
                      | $less(0,X560) ) ) )
          | ( '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_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X36) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'System_Object' != X76 )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( 'System_Object' != X39 )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ~ ! [X566: $int,X564: $int,X563: $int,X565: $int] :
                ( ( true_1 = 'IsHeap'(X563) )
               => ( true_1 = 'Is'(select2(X563,X566,'AsRefField'(X565,X564)),X564) ) )
          | ~ ! [X567: $int] :
                ( ( true_1 = x(X567,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X567 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X571: $int,X570: $int] : ~ $less('DimLength'(X571,X570),0)
          | ( 'System_MulticastDelegate' != X83 )
          | ( 'System_Object' != X103 )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ~ ! [X572: $int] :
                ( ( true_1 = x(X572,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X572 ) )
          | ~ ! [X573: $int] : ( true_1 != x(typeof('ClassRepr'(X573)),'System_Object') )
          | ~ ! [X574: $int,X575: $int,X576: $int] :
                ~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
                    <=> ( true_1 = 'StringEquals'(X576,X575) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X575,X576) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
                  | ~ ( ( X575 = X576 )
                     => ( true_1 = 'StringEquals'(X575,X576) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ~ ! [X578: $int,X577: $int] :
                ( ( true_1 = 'IsHeap'(X578) )
               => ( 'PeerGroupPlaceholder' = select2(X578,'ClassRepr'(X577),ownerFrame) ) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X90) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X581: $int,X582: $int] :
                ? [X583: $int,X584: $int,X585: $int] :
                  ( ( select2(X581,X582,ownerFrame) = X584 )
                  & ( ~ ( ( true_1 != select2(X581,X582,allocated) )
                        | ( true_1 != 'IsNotNull'(X582,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != 'IsHeap'(X581) )
                        | ~ ! [X586: $int] :
                            ? [X587: $int] :
                              ( ( typeof(X586) = X587 )
                              & ( ~ ( ( select2(X581,X586,ownerRef) != X585 )
                                    | ( true_1 != select2(X581,X586,allocated) )
                                    | ( select2(X581,X586,ownerFrame) != X584 )
                                    | ( nullObject = X586 ) )
                               => ~ ( ( select2(X581,X586,inv) != X587 )
                                    | ( select2(X581,X586,localinv) != X587 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X582) != X582 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X584 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X581,X585,inv),X584) )
                                        | ( select2(X581,X585,localinv) = 'BaseClass'(X584) ) )
                                   => ( X583 = X585 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X581,X585,inv),X584) )
                                          | ( select2(X581,X585,localinv) = 'BaseClass'(X584) ) )
                                   => ( select2(X581,X585,'FirstConsistentOwner') = X583 ) ) ) ) ) )
                  & ( select2(X581,X582,ownerRef) = X585 )
                  & ( select2(X581,X582,'FirstConsistentOwner') = X583 ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X590: $int,X591: $int] :
              ? [X592: $int] :
                ( ( ~ ( ( nullObject = X591 )
                      | ( true_1 != select2(X590,X591,allocated) )
                      | ( select2(X590,X591,inv) != X592 )
                      | ( select2(X590,X591,localinv) != X592 )
                      | ( true_1 != 'IsHeap'(X590) )
                      | ( true_1 != x(X592,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) ) ) )
                & ( typeof(X591) = X592 ) )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ( 'System_Object' != X87 )
          | ( 'System_Object' != X81 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'Microsoft_Boogie_Declaration' != X46 )
          | ~ ! [X594: $int,X593: $int] :
              ? [X595: $int] :
                ( ~ ( ( true_1 != x(X595,'System_Array') )
                    | ( true_1 != x(X595,X595) ) )
                & ( 'IntArray'(X593,X594) = X595 ) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ~ ! [X597: $int,X596: $int,X598: $int] :
                ( ~ ( ( nullObject = X598 )
                    | ( true_1 != x(typeof(X598),'RefArray'(X597,X596)) ) )
               => ( 'Rank'(X598) = X596 ) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X39) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','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' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X599: $int,X600: $int,X601: $int] :
              ? [X602: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X600) )
                      | ( select2(X600,X599,inv) != X602 )
                      | ( true_1 != select2(X600,X599,allocated) )
                      | ( true_1 != x(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X600,X599,localinv) != X602 )
                      | ( nullObject = X599 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X600,X599,X601) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X600,X599,exposeVersion),X601) ) )
                & ( typeof(X599) = X602 ) )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X43) )
          | ( 'System_Object' != X42 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X30) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X55) )
          | ~ ! [X605: $int] :
                ( ( true_1 = x(X605,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X605 ) )
          | ~ ! [X606: $int] : ( 'ClassReprInv'('ClassRepr'(X606)) = X606 )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Object' != X63 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X71) )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X34) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X15) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X609: $int,X610: $int] :
                ? [X611: $int,X612: $int,X613: $int,X614: $int] :
                  ( ( select2(X609,X610,'FirstConsistentOwner') = X613 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X609,X610) = X612 )
                  & ( select2(X609,X610,ownerRef) = X614 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X610,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X609) )
                        | ( true_1 != select2(X609,X610,allocated) )
                        | ~ ! [X615: $int] :
                            ? [X616: $int] :
                              ( ( typeof(X615) = X616 )
                              & ( ~ ( ( select2(X609,X615,ownerRef) != X614 )
                                    | ( select2(X609,X615,ownerFrame) != X611 )
                                    | ( nullObject = X615 )
                                    | ( true_1 != select2(X609,X615,allocated) ) )
                               => ~ ( ( select2(X609,X615,inv) != X616 )
                                    | ( select2(X609,X615,localinv) != X616 ) ) ) ) )
                   => ~ ( ~ ! [X617: $int] :
                            ? [X618: $int] :
                              ( ( ~ ( ( select2(X609,X617,ownerFrame) != select2(X609,X612,ownerFrame) )
                                    | ( select2(X609,X617,ownerRef) != select2(X609,X612,ownerRef) )
                                    | ( true_1 != select2(X609,X617,allocated) )
                                    | ( nullObject = X617 ) )
                               => ~ ( ( select2(X609,X617,inv) != X618 )
                                    | ( select2(X609,X617,localinv) != X618 ) ) )
                              & ( typeof(X617) = X618 ) )
                        | ( 'AsPureObject'(X610) != X610 )
                        | ( true_1 != 'IsNotNull'(X612,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X611 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X609,X614,localinv) = 'BaseClass'(X611) )
                                          | ( true_1 != x(select2(X609,X614,inv),X611) ) )
                                   => ( select2(X609,X614,'FirstConsistentOwner') = X613 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X609,X614,inv),X611) )
                                        | ( select2(X609,X614,localinv) = 'BaseClass'(X611) ) )
                                   => ( X613 = X614 ) ) ) )
                        | ( true_1 != select2(X609,X612,allocated) ) ) )
                  & ( select2(X609,X610,ownerFrame) = X611 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ~ ! [X619: $int] :
                ( ( true_1 = x(X619,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X619 ) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X98) )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ~ ! [X622: $int,X624: $int,X623: $int] :
                ( ( true_1 = 'IsAllocated'(X624,X623) )
               => ( true_1 = 'IsAllocated'(X624,'RefArrayGet'(X623,X622)) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X38) )
          | ~ ! [X625: $int] :
                ( ( true_1 = 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') )
              <=> ~ ( $less(1,X625)
                    | $less(X625,0) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X627: $int,X626: $int] : ( 'ElementType'('IntArray'(X627,X626)) = X627 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ~ ! [X632: $int,X630: $int,X631: $int] : ( 'System_String_Concat_System_String_System_String'(X630,X631,X632) = 'System_String_Concat_System_String_System_String_1'(X631,X632) )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X102 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X634: $int,X635: $int,X633: $int] :
                ( ~ ( ( true_1 != x(typeof(X633),'IntArray'(X634,X635)) )
                    | ( nullObject = X633 ) )
               => ( 'Rank'(X633) = X635 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X85) )
          | ~ ! [X637: $int,X636: $int] :
              ? [X638: $int] :
                ( ~ ( $less(X638,X637)
                    | ~ ( ( X637 = X638 )
                        | ( X636 = X638 ) )
                    | $less(X638,X636) )
                & ( max(X637,X636) = X638 ) )
          | ( 'System_Object' != X14 )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X641: $int,X642: $int] :
                ? [X643: $int,X644: $int,X645: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X642) )
                        | ( true_1 != select2(X642,X641,allocated) )
                        | ~ ! [X646: $int] :
                            ? [X647: $int] :
                              ( ( ~ ( ( true_1 != select2(X642,X646,allocated) )
                                    | ( nullObject = X646 )
                                    | ( select2(X642,X646,ownerRef) != X643 )
                                    | ( select2(X642,X646,ownerFrame) != X644 ) )
                               => ~ ( ( select2(X642,X646,inv) != X647 )
                                    | ( select2(X642,X646,localinv) != X647 ) ) )
                              & ( typeof(X646) = X647 ) )
                        | ( true_1 != 'IsNotNull'(X641,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X641) != X641 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X644 )
                           => ~ ( ~ ( ~ ( ( select2(X642,X643,localinv) = 'BaseClass'(X644) )
                                        | ( true_1 != x(select2(X642,X643,inv),X644) ) )
                                   => ( X643 = X645 ) )
                                | ~ ( ~ ~ ( ( select2(X642,X643,localinv) = 'BaseClass'(X644) )
                                          | ( true_1 != x(select2(X642,X643,inv),X644) ) )
                                   => ( select2(X642,X643,'FirstConsistentOwner') = X645 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X642,X641) )
                          <=> ( 15 = select2(X642,X641,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X642,X641,ownerRef) = X643 )
                  & ( select2(X642,X641,ownerFrame) = X644 )
                  & ( select2(X642,X641,'FirstConsistentOwner') = X645 ) ) )
          | ~ ! [X650: $int,X649: $int,X648: $int] :
                ( ( true_1 = x(X649,'ValueArray'(X648,X650)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X649) ) )
          | ~ ! [X651: $int] :
                ( ( true_1 = 'InRange'(X651,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(X651,0)
                    | $less(1,X651) ) )
          | ~ ! [X652: $int] :
                ( ( true_1 = 'IsHeap'(X652) )
               => ( true_1 = select2(X652,stringLiteral15,allocated) ) )
          | ( 'System_Object' != X96 )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X14) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( 'PureCollections_Sequence' != X56 )
          | ~ ! [X653: $int] :
                ( ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X653 )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_FieldPointee') ) ) )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X657: $int,X656: $int] :
              ? [X658: $int] :
                ( ( typeof(X656) = X658 )
                & ( ~ ( ( select2(X657,X656,localinv) != X658 )
                      | ( true_1 != x(X658,'System_Compiler_Reference') )
                      | ( nullObject = X656 )
                      | ( true_1 != select2(X657,X656,allocated) )
                      | ( select2(X657,X656,inv) != X658 )
                      | ( true_1 != 'IsHeap'(X657) ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X657,X656) = 'System_Compiler_Reference_get_ElementType_1'(select2(X657,X656,exposeVersion)) ) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X661: $int] :
                ( ( true_1 = x(X661,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X661 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( 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_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
          | ( 'System_Compiler_StandardVisitor' != X18 )
          | ~ ! [X667: $int,X668: $int] : ( 'ElementType'('NonNullRefArray'(X668,X667)) = X668 )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ~ ! [X669: $int] :
                ( ( true_1 = x(X669,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X669 ) )
          | ~ ! [X672: $int,X670: $int,X671: $int] :
                ( ( true_1 = x(X672,X671) )
               => ( true_1 = x('RefArray'(X672,X670),'RefArray'(X671,X670)) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X675: $int,X674: $int,X673: $int] :
                ? [X676: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X674,X675,X673) = X676 )
                  & ( ~ ( ~ ( ! [X679: $int] :
                              ? [X680: $int] :
                                ( ( ~ ( ( true_1 != select2(X674,X679,allocated) )
                                      | ( select2(X674,X679,ownerRef) != select2(X674,X675,ownerRef) )
                                      | ( nullObject = X679 )
                                      | ( select2(X674,X679,ownerFrame) != select2(X674,X675,ownerFrame) ) )
                                 => ~ ( ( select2(X674,X679,inv) != X680 )
                                      | ( select2(X674,X679,localinv) != X680 ) ) )
                                & ( typeof(X679) = X680 ) )
                            | ( nullObject = X675 ) )
                        | ( true_1 != 'Is'(X675,'System_String') )
                        | ( true_1 != select2(X674,X673,allocated) )
                        | ( true_1 != 'Is'(X673,'System_String') )
                        | ~ ( ! [X677: $int] :
                              ? [X678: $int] :
                                ( ( ~ ( ( nullObject = X677 )
                                      | ( true_1 != select2(X674,X677,allocated) )
                                      | ( select2(X674,X677,ownerRef) != select2(X674,X673,ownerRef) )
                                      | ( select2(X674,X677,ownerFrame) != select2(X674,X673,ownerFrame) ) )
                                 => ~ ( ( select2(X674,X677,localinv) != X678 )
                                      | ( select2(X674,X677,inv) != X678 ) ) )
                                & ( typeof(X677) = X678 ) )
                            | ( nullObject = X673 ) )
                        | ( true_1 != select2(X674,X675,allocated) )
                        | ( true_1 != 'IsHeap'(X674) ) )
                   => ~ ( ~ ! [X681: $int] :
                            ? [X682: $int] :
                              ( ( typeof(X681) = X682 )
                              & ( ~ ( ( select2(X674,X681,ownerFrame) != select2(X674,X676,ownerFrame) )
                                    | ( select2(X674,X681,ownerRef) != select2(X674,X676,ownerRef) )
                                    | ( nullObject = X681 )
                                    | ( true_1 != select2(X674,X681,allocated) ) )
                               => ~ ( ( select2(X674,X681,inv) != X682 )
                                    | ( select2(X674,X681,localinv) != X682 ) ) ) )
                        | ( true_1 != select2(X674,X676,allocated) )
                        | ( 'AsPureObject'(X673) != X673 )
                        | ( true_1 != 'IsNotNull'(X676,'System_String') )
                        | ( 'AsPureObject'(X675) != X675 )
                        | ( 'StringLength'(X676) != $sum('IfThenElse'(anyEqual(X675,nullObject),0,'StringLength'(X675)),'IfThenElse'(anyEqual(X673,nullObject),0,'StringLength'(X673))) ) ) ) ) )
          | ~ ! [X683: $int,X685: $int,X684: $int] :
                ( ( true_1 = x(X685,'AsDirectSubClass'(X684,X683)) )
               => ( 'OneClassDown'(X685,X683) = X684 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ ! [X686: $int,X687: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X686) )
                    | ( true_1 != x(typeof(X687),'System_Array') )
                    | ( true_1 != 'IsAllocated'(X686,X687) ) )
               => ( true_1 = 'IsAllocated'(X686,'ElementProxy'(X687,$sum(0,$uminus(1)))) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'System_Compiler_TypeNode' != X75 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X688: $int,X689: $int] :
                ? [X690: $int,X691: $int,X692: $int,X693: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X688,'System_Compiler_Reference') )
                        | ( true_1 != 'IsHeap'(X689) )
                        | ~ ! [X694: $int] :
                            ? [X695: $int] :
                              ( ( typeof(X694) = X695 )
                              & ( ~ ( ( nullObject = X694 )
                                    | ( select2(X689,X694,ownerRef) != X692 )
                                    | ( select2(X689,X694,ownerFrame) != X691 )
                                    | ( true_1 != select2(X689,X694,allocated) ) )
                               => ~ ( ( select2(X689,X694,inv) != X695 )
                                    | ( select2(X689,X694,localinv) != X695 ) ) ) )
                        | ( true_1 != select2(X689,X688,allocated) ) )
                   => ~ ( ~ ! [X696: $int] :
                            ? [X697: $int] :
                              ( ( typeof(X696) = X697 )
                              & ( ~ ( ( select2(X689,X696,ownerFrame) != select2(X689,X693,ownerFrame) )
                                    | ( true_1 != select2(X689,X696,allocated) )
                                    | ( nullObject = X696 )
                                    | ( select2(X689,X696,ownerRef) != select2(X689,X693,ownerRef) ) )
                               => ~ ( ( select2(X689,X696,localinv) != X697 )
                                    | ( select2(X689,X696,inv) != X697 ) ) ) )
                        | ( true_1 != select2(X689,X693,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X691 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X689,X692,localinv) = 'BaseClass'(X691) )
                                          | ( true_1 != x(select2(X689,X692,inv),X691) ) )
                                   => ( select2(X689,X692,'FirstConsistentOwner') = X690 ) )
                                | ~ ( ~ ( ( select2(X689,X692,localinv) = 'BaseClass'(X691) )
                                        | ( true_1 != x(select2(X689,X692,inv),X691) ) )
                                   => ( X690 = X692 ) ) ) )
                        | ( 'AsPureObject'(X688) != X688 )
                        | ( true_1 != 'IsNotNull'(X693,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X689,X688,ownerRef) = X692 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X689,X688) = X693 )
                  & ( select2(X689,X688,'FirstConsistentOwner') = X690 )
                  & ( select2(X689,X688,ownerFrame) = X691 ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X700: $int,X701: $int] :
                ? [X702: $int,X703: $int,X704: $int] :
                  ( ( select2(X700,X701,'FirstConsistentOwner') = X704 )
                  & ? [X705: $int] :
                      ( ( select2(X700,X701,'Microsoft_Boogie_FlowedValue_Type_tag') = X705 )
                      & ( ~ ( ( true_1 != select2(X700,X701,allocated) )
                            | ( true_1 != 'IsNotNull'(X701,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != 'IsHeap'(X700) )
                            | ~ ! [X706: $int] :
                                ? [X707: $int] :
                                  ( ( typeof(X706) = X707 )
                                  & ( ~ ( ( select2(X700,X706,ownerRef) != X703 )
                                        | ( nullObject = X706 )
                                        | ( select2(X700,X706,ownerFrame) != X702 )
                                        | ( true_1 != select2(X700,X706,allocated) ) )
                                   => ~ ( ( select2(X700,X706,localinv) != X707 )
                                        | ( select2(X700,X706,inv) != X707 ) ) ) ) )
                       => ~ ( ( 'AsPureObject'(X701) != X701 )
                            | ~ ( ( 'PeerGroupPlaceholder' != X702 )
                               => ~ ( ~ ( ~ ( ( true_1 != x(select2(X700,X703,inv),X702) )
                                            | ( select2(X700,X703,localinv) = 'BaseClass'(X702) ) )
                                       => ( X703 = X704 ) )
                                    | ~ ( ~ ~ ( ( true_1 != x(select2(X700,X703,inv),X702) )
                                              | ( select2(X700,X703,localinv) = 'BaseClass'(X702) ) )
                                       => ( select2(X700,X703,'FirstConsistentOwner') = X704 ) ) ) )
                            | ~ ( ( ( 12 = X705 )
                                  | ( 13 = X705 ) )
                              <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X700,X701) ) ) ) ) )
                  & ( select2(X700,X701,ownerFrame) = X702 )
                  & ( select2(X700,X701,ownerRef) = X703 ) ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X708: $int] :
                ( ( true_1 = x(X708,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X708 ) )
          | ~ ! [X711: $int,X710: $int,X709: $int,X712: $int] :
                ( ( X710 != X711 )
               => ( 'ValueArrayGet'('ValueArraySet'(X709,X711,X712),X710) = 'ValueArrayGet'(X709,X710) ) )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ~ ! [X714: $int,X713: $int] :
              ? [X715: $int] :
                ( ( typeof(X713) = X715 )
                & ( ~ ( ( select2(X714,X713,localinv) != X715 )
                      | ( true_1 != 'IsHeap'(X714) )
                      | ( true_1 != select2(X714,X713,allocated) )
                      | ( select2(X714,X713,inv) != X715 )
                      | ( true_1 != x(X715,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X713 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ~ ! [X716: $int] :
                ( ( true_1 = x(X716,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X716 ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X42) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X717: $int,X718: $int] :
                ? [X719: $int,X720: $int,X721: $int] :
                  ( ( select2(X718,X717,ownerRef) = X719 )
                  & ( ~ ( ( true_1 != select2(X718,X717,allocated) )
                        | ( true_1 != 'IsHeap'(X718) )
                        | ( true_1 != 'IsNotNull'(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X722: $int] :
                            ? [X723: $int] :
                              ( ( typeof(X722) = X723 )
                              & ( ~ ( ( true_1 != select2(X718,X722,allocated) )
                                    | ( select2(X718,X722,ownerFrame) != X720 )
                                    | ( nullObject = X722 )
                                    | ( select2(X718,X722,ownerRef) != X719 ) )
                               => ~ ( ( select2(X718,X722,localinv) != X723 )
                                    | ( select2(X718,X722,inv) != X723 ) ) ) ) )
                   => ~ ( $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X718,X717),0)
                        | ( 'AsPureObject'(X717) != X717 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X720 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X718,X719,inv),X720) )
                                          | ( select2(X718,X719,localinv) = 'BaseClass'(X720) ) )
                                   => ( select2(X718,X719,'FirstConsistentOwner') = X721 ) )
                                | ~ ( ~ ( ( select2(X718,X719,localinv) = 'BaseClass'(X720) )
                                        | ( true_1 != x(select2(X718,X719,inv),X720) ) )
                                   => ( X719 = X721 ) ) ) ) ) )
                  & ( select2(X718,X717,ownerFrame) = X720 )
                  & ( select2(X718,X717,'FirstConsistentOwner') = X721 ) ) )
          | ~ ! [X724: $int] :
                ( ( true_1 = x(X724,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X724 ) )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X103) )
          | ~ ! [X725: $int] :
                ( ~ ( $less(2,X725)
                    | $less(X725,0) )
              <=> ( true_1 = 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'System_Compiler_InstructionVisitor' != X73 )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X726: $int,X727: $int] :
                ( ( true_1 = 'IsNotNull'(X727,X726) )
              <=> ~ ( ( true_1 != 'Is'(X727,X726) )
                    | ( nullObject = X727 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X20 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X728: $int,X729: $int,X730: $int] :
                ( ( true_1 != X730 )
               => ( 'IfThenElse'(X730,X728,X729) = X729 ) )
          | ~ ! [X733: $int,X734: $int] :
              ? [X735: $int] :
                ( ( typeof(X733) = X735 )
                & ( ~ ( ( select2(X734,X733,localinv) != X735 )
                      | ( true_1 != 'IsHeap'(X734) )
                      | ( true_1 != select2(X734,X733,allocated) )
                      | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X733 )
                      | ( select2(X734,X733,inv) != X735 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) ) ) ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( 'System_Compiler_Visitor' != X67 )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X58 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ~ ! [X741: $int,X740: $int,X743: $int,X742: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X740 )
                        | ( true_1 = select2(X742,'BeingConstructed','NonNullFieldsAreInitialized') ) )
                    | ( nullObject = X740 )
                    | ( true_1 != 'IsHeap'(X742) ) )
               => ( nullObject != select2(X742,X740,'AsNonNullRefField'(X741,X743)) ) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ~ ! [X744: $int,X745: $int] :
                ( ( nullObject != 'BoxTester'(X745,X744) )
               => ( 'Box'('Unbox'(X745),X745) = X745 ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X746: $int] :
                ( ( true_1 = x(X746,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X746 ) )
          | ~ ! [X747: $int] :
                ( ( true_1 = x(X747,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X747 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( 'System_Object' != X29 )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X748: $int,X749: $int] :
                ? [X750: $int,X751: $int,X752: $int,X753: $int] :
                  ( ( ~ ( ~ ! [X754: $int] :
                            ? [X755: $int] :
                              ( ( typeof(X754) = X755 )
                              & ( ~ ( ( select2(X749,X754,ownerRef) != X751 )
                                    | ( true_1 != select2(X749,X754,allocated) )
                                    | ( select2(X749,X754,ownerFrame) != X753 )
                                    | ( nullObject = X754 ) )
                               => ~ ( ( select2(X749,X754,localinv) != X755 )
                                    | ( select2(X749,X754,inv) != X755 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X748,'System_Object') )
                        | ( true_1 != select2(X749,X748,allocated) )
                        | ( true_1 != 'IsHeap'(X749) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X752,'System_String') )
                        | ~ ! [X756: $int] :
                            ? [X757: $int] :
                              ( ( typeof(X756) = X757 )
                              & ( ~ ( ( nullObject = X756 )
                                    | ( select2(X749,X756,ownerRef) != select2(X749,X752,ownerRef) )
                                    | ( select2(X749,X756,ownerFrame) != select2(X749,X752,ownerFrame) )
                                    | ( true_1 != select2(X749,X756,allocated) ) )
                               => ~ ( ( select2(X749,X756,localinv) != X757 )
                                    | ( select2(X749,X756,inv) != X757 ) ) ) )
                        | ( 'AsPureObject'(X748) != X748 )
                        | ( true_1 != select2(X749,X752,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X753 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X749,X751,localinv) = 'BaseClass'(X753) )
                                          | ( true_1 != x(select2(X749,X751,inv),X753) ) )
                                   => ( select2(X749,X751,'FirstConsistentOwner') = X750 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X749,X751,inv),X753) )
                                        | ( select2(X749,X751,localinv) = 'BaseClass'(X753) ) )
                                   => ( X750 = X751 ) ) ) ) ) )
                  & ( 'System_Object_ToString'(X749,X748) = X752 )
                  & ( select2(X749,X748,ownerFrame) = X753 )
                  & ( select2(X749,X748,ownerRef) = X751 )
                  & ( select2(X749,X748,'FirstConsistentOwner') = X750 ) ) )
          | ~ ! [X762: $int,X760: $int,X761: $int] :
                ( ( true_1 = x(X760,'RefArray'(X762,X761)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X760) ) )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ~ ! [X765: $int,X764: $int,X763: $int] :
                ( ( true_1 = 'IsAllocated'(X763,X765) )
               => ( true_1 = 'IsAllocated'(X763,'ValueArrayGet'(X765,X764)) ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X1) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != x('System_String','System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X16) )
          | ~ ! [X768: $int] :
                ( ( true_1 = 'InRange'(X768,'System_Int64') )
              <=> ~ ( $less(int_9223372036854775807,X768)
                    | $less(X768,int_m9223372036854775808) ) )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X94) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X771: $int,X772: $int] :
                ? [X773: $int,X774: $int,X775: $int] :
                  ( ( select2(X771,X772,ownerFrame) = X774 )
                  & ( select2(X771,X772,ownerRef) = X773 )
                  & ( select2(X771,X772,'FirstConsistentOwner') = X775 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X771) )
                        | ~ ! [X776: $int] :
                            ? [X777: $int] :
                              ( ( typeof(X776) = X777 )
                              & ( ~ ( ( true_1 != select2(X771,X776,allocated) )
                                    | ( select2(X771,X776,ownerRef) != X773 )
                                    | ( select2(X771,X776,ownerFrame) != X774 )
                                    | ( nullObject = X776 ) )
                               => ~ ( ( select2(X771,X776,localinv) != X777 )
                                    | ( select2(X771,X776,inv) != X777 ) ) ) )
                        | ( true_1 != select2(X771,X772,allocated) )
                        | ( true_1 != 'IsNotNull'(X772,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X771,X772) )
                          <=> ( 14 = select2(X771,X772,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X772) != X772 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X774 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X771,X773,inv),X774) )
                                          | ( select2(X771,X773,localinv) = 'BaseClass'(X774) ) )
                                   => ( select2(X771,X773,'FirstConsistentOwner') = X775 ) )
                                | ~ ( ~ ( ( select2(X771,X773,localinv) = 'BaseClass'(X774) )
                                        | ( true_1 != x(select2(X771,X773,inv),X774) ) )
                                   => ( X773 = X775 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X49 )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ~ ! [X779: $int,X778: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X779) )
                    | ( select2(X779,X778,localinv) = X7 )
                    | ( true_1 != x(select2(X779,X778,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X779,X778,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X37) )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ~ ! [X786: $int,X785: $int,X787: $int,X784: $int,X788: $int] :
              ? [X789: $int] :
                ( ? [X790: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X784) )
                          | ( nullObject = X789 ) )
                     => ~ ( ( select2(X784,X790,ownerRef) != X788 )
                          | ( select2(X784,X790,ownerFrame) != X785 ) ) )
                    & ( 'ElementProxy'(X789,X786) = X790 ) )
                & ( select2(X784,X788,'AsElementsRepField'(X787,X785,X786)) = X789 ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X40) )
          | ~ ! [X792: $int,X791: $int,X793: $int] :
                ( ( true_1 = X793 )
               => ( 'IfThenElse'(X793,X792,X791) = X792 ) )
          | ( 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') )
          | ~ ! [X794: $int] :
                ( ( true_1 = x(X794,'Microsoft_Boogie_ParameterConditions') )
               => ( ( 'Microsoft_Boogie_ParameterConditions' = X794 )
                  | ( true_1 = x(X794,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( true_1 = x(X794,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X797: $int,X798: $int,X799: $int] :
                ? [X800: $int,X801: $int,X802: $int,X803: $int,X804: $int] :
                  ( ( 'ElementProxy'(X799,0) = X802 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X797) )
                        | ~ ! [X805: $int] :
                            ? [X806: $int] :
                              ( ( ~ ( ( select2(X797,X805,ownerFrame) != X804 )
                                    | ( true_1 != select2(X797,X805,allocated) )
                                    | ( select2(X797,X805,ownerRef) != X800 )
                                    | ( nullObject = X805 ) )
                               => ~ ( ( select2(X797,X805,localinv) != X806 )
                                    | ( select2(X797,X805,inv) != X806 ) ) )
                              & ( typeof(X805) = X806 ) )
                        | ( true_1 != select2(X797,X799,allocated) )
                        | $less(X798,0)
                        | $less(X798,0)
                        | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799))
                        | ( true_1 != 'IsNotNull'(X799,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799)) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X804 )
                           => ~ ( ~ ( ~ ( ( select2(X797,X800,localinv) = 'BaseClass'(X804) )
                                        | ( true_1 != x(select2(X797,X800,inv),X804) ) )
                                   => ( X800 = X803 ) )
                                | ~ ( ~ ~ ( ( select2(X797,X800,localinv) = 'BaseClass'(X804) )
                                          | ( true_1 != x(select2(X797,X800,inv),X804) ) )
                                   => ( select2(X797,X800,'FirstConsistentOwner') = X803 ) ) ) )
                        | ( true_1 != select2(X797,X801,allocated) )
                        | ( 'AsPureObject'(X799) != X799 )
                        | ~ ( ( true_1 = 'IsImmutable'(typeof(X801)) )
                            | ~ ( ( select2(X797,X801,ownerFrame) != select2(X797,X802,ownerFrame) )
                                | ( select2(X797,X801,ownerRef) != select2(X797,X802,ownerRef) ) ) )
                        | ( true_1 != 'IsNotNull'(X801,'Microsoft_Boogie_StringBank_StringInformation') ) ) )
                  & ( select2(X797,X799,'FirstConsistentOwner') = X803 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X797,X799,X798) = X801 )
                  & ( select2(X797,X799,ownerFrame) = X804 )
                  & ( select2(X797,X799,ownerRef) = X800 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ( 'System_Compiler_Member' != X33 )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X813: $int,X812: $int,X811: $int] :
              ? [X814: $int] :
                ( ( 'ElementType'(X811) = X814 )
                & ( ( true_1 = x(X811,'NonNullRefArray'(X812,X813)) )
                 => ~ ( ( X811 = X812 )
                      | ( true_1 != x(X814,X812) )
                      | ( 'NonNullRefArray'(X814,X813) != X811 ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ~ ! [X815: $int,X816: $int,X817: $int] :
              ? [X818: $int] :
                ( ( 'IntArray'(X817,X815) = X818 )
                & ( ( true_1 = x(X816,X818) )
                 => ( X816 = X818 ) ) )
          | ( 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_ExprSeq') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X52) )
          | ~ ! [X819: $int,X821: $int,X820: $int] : ( 'IntArrayGet'('IntArraySet'(X819,X821,X820),X821) = X820 )
          | ~ ! [X822: $int,X823: $int] :
              ? [X824: $int] :
                ( ~ ( ( true_1 != x(X824,'System_Array') )
                    | ( true_1 != x(X824,X824) ) )
                & ( 'RefArray'(X823,X822) = X824 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X825: $int] :
                ( ( true_1 = x(X825,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X825 ) )
          | ( 'System_Compiler_Node' != X38 )
          | ~ ! [X826: $int] :
                ( ( true_1 = x(X826,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X826 ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X827: $int,X828: $int] :
                ? [X829: $int,X830: $int,X831: $int] :
                  ( ( select2(X827,X828,ownerFrame) = X830 )
                  & ( select2(X827,X828,'FirstConsistentOwner') = X831 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X828,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X827,X828,allocated) )
                        | ( true_1 != 'IsHeap'(X827) )
                        | ~ ! [X832: $int] :
                            ? [X833: $int] :
                              ( ( typeof(X832) = X833 )
                              & ( ~ ( ( nullObject = X832 )
                                    | ( true_1 != select2(X827,X832,allocated) )
                                    | ( select2(X827,X832,ownerRef) != X829 )
                                    | ( select2(X827,X832,ownerFrame) != X830 ) )
                               => ~ ( ( select2(X827,X832,inv) != X833 )
                                    | ( select2(X827,X832,localinv) != X833 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X830 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X827,X829,inv),X830) )
                                        | ( select2(X827,X829,localinv) = 'BaseClass'(X830) ) )
                                   => ( X829 = X831 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X827,X829,inv),X830) )
                                          | ( select2(X827,X829,localinv) = 'BaseClass'(X830) ) )
                                   => ( select2(X827,X829,'FirstConsistentOwner') = X831 ) ) ) )
                        | ( 'AsPureObject'(X828) != X828 )
                        | ~ ( ( 11 = select2(X827,X828,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X827,X828) ) ) ) )
                  & ( select2(X827,X828,ownerRef) = X829 ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X9) )
          | ( 'System_Object' != X78 )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X836: $int,X837: $int] :
                ? [X838: $int,X839: $int,X840: $int] :
                  ( ( select2(X837,X836,'FirstConsistentOwner') = X839 )
                  & ( ~ ( ( true_1 != select2(X837,X836,allocated) )
                        | ( true_1 != 'IsHeap'(X837) )
                        | ~ ! [X841: $int] :
                            ? [X842: $int] :
                              ( ( ~ ( ( true_1 != select2(X837,X841,allocated) )
                                    | ( select2(X837,X841,ownerRef) != X838 )
                                    | ( nullObject = X841 )
                                    | ( select2(X837,X841,ownerFrame) != X840 ) )
                               => ~ ( ( select2(X837,X841,inv) != X842 )
                                    | ( select2(X837,X841,localinv) != X842 ) ) )
                              & ( typeof(X841) = X842 ) )
                        | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( 'AsPureObject'(X836) != X836 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X840 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X837,X838,inv),X840) )
                                        | ( select2(X837,X838,localinv) = 'BaseClass'(X840) ) )
                                   => ( X838 = X839 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X837,X838,inv),X840) )
                                          | ( select2(X837,X838,localinv) = 'BaseClass'(X840) ) )
                                   => ( select2(X837,X838,'FirstConsistentOwner') = X839 ) ) ) ) ) )
                  & ( select2(X837,X836,ownerFrame) = X840 )
                  & ( select2(X837,X836,ownerRef) = X838 ) ) )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X49) )
          | ~ ! [X847: $int] :
                ( ( true_1 = x(X847,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X847 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'PureCollections_Coll' != X41 )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_Variable' != X98 )
          | ~ ! [X849: $int,X848: $int,X850: $int] : ( 'RefArrayGet'('RefArraySet'(X849,X850,X848),X850) = X848 )
          | ~ ! [X851: $int] : ( shl(X851,0) = X851 )
          | ( 'System_Object' != X19 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X81) )
          | ( 'System_Object' != X72 )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X853: $int,X854: $int,X852: $int] :
                ( ( true_1 = x(X853,'NonNullRefArray'(X852,X854)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X853) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X35) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X855: $int,X857: $int,X856: $int] :
                ( ~ ( ( true_1 != 'System_String_Equals_System_String_System_String'(X855,X857,X856) )
                    | ( nullObject = X857 )
                    | ( nullObject = X856 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X855,X857) = 'System_String_IsInterned_System_String_notnull'(X855,X856) ) )
          | ~ ! [X858: $int] :
                ( ( true_1 = x(X858,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X858 ) )
          | ( 'PureCollections_Sequence' != X95 )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X859: $int,X860: $int] :
                ? [X861: $int,X862: $int,X863: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X860) )
                        | ( true_1 != 'IsNotNull'(X859,'PureCollections_Sequence') )
                        | ( true_1 != select2(X860,X859,allocated) )
                        | ~ ! [X864: $int] :
                            ? [X865: $int] :
                              ( ( typeof(X864) = X865 )
                              & ( ~ ( ( select2(X860,X864,ownerRef) != X861 )
                                    | ( nullObject = X864 )
                                    | ( true_1 != select2(X860,X864,allocated) )
                                    | ( select2(X860,X864,ownerFrame) != X862 ) )
                               => ~ ( ( select2(X860,X864,localinv) != X865 )
                                    | ( select2(X860,X864,inv) != X865 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X859) != X859 )
                        | ( 'PureCollections_Sequence_get_Length'(X860,X859) != select2(X860,X859,'PureCollections_Coll_card') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X862 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X860,X861,localinv) = 'BaseClass'(X862) )
                                          | ( true_1 != x(select2(X860,X861,inv),X862) ) )
                                   => ( select2(X860,X861,'FirstConsistentOwner') = X863 ) )
                                | ~ ( ~ ( ( select2(X860,X861,localinv) = 'BaseClass'(X862) )
                                        | ( true_1 != x(select2(X860,X861,inv),X862) ) )
                                   => ( X861 = X863 ) ) ) ) ) )
                  & ( select2(X860,X859,ownerFrame) = X862 )
                  & ( select2(X860,X859,ownerRef) = X861 )
                  & ( select2(X860,X859,'FirstConsistentOwner') = X863 ) ) )
          | ~ ! [X866: $int] :
                ( ( true_1 = x(X866,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X866 ) )
          | ~ ! [X869: $int,X870: $int] :
              ? [X871: $int] :
                ( ( typeof(X869) = X871 )
                & ( ~ ( ( select2(X870,X869,inv) != X871 )
                      | ( true_1 != x(X871,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( true_1 != select2(X870,X869,allocated) )
                      | ( true_1 != 'IsHeap'(X870) )
                      | ( select2(X870,X869,localinv) != X871 )
                      | ( nullObject = X869 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) ) ) ) )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X88) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X872: $int] :
                ( ( true_1 = x(X872,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X872 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Compiler_Block' != X26 )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X20) )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ~ ! [X875: $int,X876: $int] :
              ? [X877: $int] :
                ( ( ~ ( $less(X875,0)
                      | ~ $less(X876,0) )
                 => ~ ( $less(X877,0)
                      | ~ $less(X877,$sum(0,$uminus(X876))) ) )
                & ( x_2(X875,X876) = X877 ) )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ( 'System_Compiler_StandardVisitor' != X91 )
          | ~ ! [X878: $int,X879: $int,X880: $int] :
              ? [X881: $int] :
                ( ( 'ElementType'(X880) = X881 )
                & ( ( true_1 = x('NonNullRefArray'(X879,X878),X880) )
                 => ( ( true_1 = x('System_Array',X880) )
                    | ~ ( ( 'NonNullRefArray'(X881,X878) != X880 )
                        | ( true_1 != x(X879,X881) ) ) ) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X93 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X10 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ~ ! [X882: $int,X883: $int] :
                ( ( ~ $less(X882,0)
                  | ~ $less(X883,0) )
               => ~ $less(and_1(X882,X883),0) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X78) )
          | ( 'System_Compiler_StandardVisitor' != X27 )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X76) )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X884: $int] :
                ( ( true_1 = x(X884,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X884 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X885: $int,X886: $int] :
                ? [X887: $int,X888: $int,X889: $int] :
                  ( ( select2(X885,X886,ownerFrame) = X887 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X885) )
                        | ( true_1 != 'IsNotNull'(X886,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X885,X886,allocated) )
                        | ~ ! [X890: $int] :
                            ? [X891: $int] :
                              ( ( ~ ( ( select2(X885,X890,ownerFrame) != X887 )
                                    | ( select2(X885,X890,ownerRef) != X889 )
                                    | ( true_1 != select2(X885,X890,allocated) )
                                    | ( nullObject = X890 ) )
                               => ~ ( ( select2(X885,X890,localinv) != X891 )
                                    | ( select2(X885,X890,inv) != X891 ) ) )
                              & ( typeof(X890) = X891 ) ) )
                   => ~ ( ( 'AsPureObject'(X886) != X886 )
                        | ~ ( ( 6 = select2(X885,X886,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X885,X886) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X887 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X885,X889,inv),X887) )
                                          | ( select2(X885,X889,localinv) = 'BaseClass'(X887) ) )
                                   => ( select2(X885,X889,'FirstConsistentOwner') = X888 ) )
                                | ~ ( ~ ( ( select2(X885,X889,localinv) = 'BaseClass'(X887) )
                                        | ( true_1 != x(select2(X885,X889,inv),X887) ) )
                                   => ( X888 = X889 ) ) ) ) ) )
                  & ( select2(X885,X886,'FirstConsistentOwner') = X888 )
                  & ( select2(X885,X886,ownerRef) = X889 ) ) )
          | ~ ! [X893: $int,X892: $int,X894: $int] :
              ? [X895: $int,X896: $int] :
                ( ( 'AsInterface'(X892) = X896 )
                & ( ~ ( ( X892 != X896 )
                      | ( true_1 != x('UnboxedType'(X895),X896) )
                      | ( X893 != X895 ) )
                 => ( true_1 = x(typeof(X893),X892) ) )
                & ( 'Box'(X894,X893) = X895 ) )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( 'System_Compiler_Statement' != X94 )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ~ ! [X899: $int] :
                ( ~ ( $less(69,X899)
                    | $less(X899,0) )
              <=> ( true_1 = 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X101) )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ~ ! [X902: $int,X900: $int,X901: $int] :
              ? [X903: $int] :
                ( ( ( true_1 = x(X903,X902) )
                 => ( ( true_1 = x('System_Array',X902) )
                    | ( X902 = X903 ) ) )
                & ( 'IntArray'(X900,X901) = X903 ) )
          | ~ ! [X905: $int,X904: $int] :
              ? [X906: $int] :
                ( ( or_1(X905,X904) = X906 )
                & ( ~ ( $less(X904,0)
                      | $less(X905,0) )
                 => ~ ( $less(X906,0)
                      | $less($sum(X905,X904),X906) ) ) )
          | ~ ! [X907: $int,X908: $int] :
              ? [X909: $int] :
                ( ( ~ ( ( nullObject = X907 )
                      | ( select2(X908,X907,localinv) != X909 )
                      | ( true_1 != x(X909,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X908) )
                      | ( select2(X908,X907,inv) != X909 )
                      | ( true_1 != select2(X908,X907,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X908,X907) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X908,X907,exposeVersion)) ) )
                & ( typeof(X907) = X909 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Exception' != X16 )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X913: $int,X912: $int] :
              ? [X914: $int] :
                ( ( typeof(X913) = X914 )
                & ( ~ ( ( nullObject = X913 )
                      | ( true_1 != 'IsHeap'(X912) )
                      | ( true_1 != x(X914,'System_Array') ) )
                 => ~ ( ( select2(X912,X913,inv) != X914 )
                      | ( select2(X912,X913,localinv) != X914 ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X916: $int,X915: $int,X917: $int] :
              ? [X918: $int,X919: $int] :
                ( ( ~ ( ( true_1 != x(typeof(X917),'System_Array') )
                      | ( true_1 != 'IsHeap'(X916) ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X919)) )
                    | ~ ( ( select2(X916,X919,ownerRef) != select2(X916,X918,ownerRef) )
                        | ( select2(X916,X919,ownerFrame) != select2(X916,X918,ownerFrame) ) )
                    | ( nullObject = X919 ) ) )
                & ( 'ElementProxy'(X917,$sum(0,$uminus(1))) = X918 )
                & ( 'RefArrayGet'(select2(X916,X917,elements),X915) = X919 ) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( 'System_Object' != X37 )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ( ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != allocated )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != '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_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( elements != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( elements != exposeVersion )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( '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' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Array' != sharingMode )
              & ( localinv != sharingMode )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( '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_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( '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_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_ValueType' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( sharingMode != ownerRef )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != stringLiteral20 )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( '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' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( allocated != 'System_Int32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != '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' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != '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_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_IConvertible' )
              & ( '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' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_IEquatable_1___System_String' != '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_Role' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( inv != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 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_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( '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_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( inv != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( elements != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( allocated != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'System_IComparable' != '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_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != allocated )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Enum' != localinv )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != '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' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'System_Exception' != localinv )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( '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' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( allocated != inv )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( localinv != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != '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_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( exposeVersion != 'System_IntPtr' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Array' != localinv )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( '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_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != inv )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( inv != exposeVersion )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( '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' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != ownerFrame )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( '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_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( allocated != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != elements )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( '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_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Type' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( allocated != ownerFrame )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( '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' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryValue' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( allocated != localinv )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != '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_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != elements )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( elements != stringLiteral19 )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != '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_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != '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_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( '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_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != elements )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != localinv )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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_Switches' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != inv )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_String' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != ownerFrame )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != '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_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_String' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' ) )
          | ~ ! [X921: $int,X920: $int] :
              ? [X922: $int] :
                ( ( ~ ( ( true_1 != select2(X920,X921,allocated) )
                      | ( true_1 != 'IsHeap'(X920) )
                      | ( true_1 != x(X922,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X921 )
                      | ( select2(X920,X921,inv) != X922 )
                      | ( select2(X920,X921,localinv) != X922 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) ) ) )
                & ( typeof(X921) = X922 ) )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_MulticastDelegate' != X31 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X2) )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ( 'Microsoft_Contracts_GuardException' != X8 )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ~ ! [X923: $int,X924: $int] : ( 'Unbox'('Box'(X923,X924)) = X923 )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X99) )
          | ~ ! [X925: $int,X926: $int,X927: $int,X928: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X928,X925,X927,X926)) = X926 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X929: $int] :
                ( ( true_1 = x(X929,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X929 ) )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X930: $int] :
                ( ( true_1 = 'InRange'(X930,'System_Byte') )
              <=> ~ ( $less(X930,0)
                    | ~ $less(X930,256) ) )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X933: $int,X934: $int] :
                ? [X935: $int,X936: $int,X937: $int] :
                  ( ( select2(X933,X934,'FirstConsistentOwner') = X936 )
                  & ( ~ ( ( true_1 != select2(X933,X934,allocated) )
                        | ( true_1 != 'IsNotNull'(X934,'Microsoft_Boogie_ParameterInfo') )
                        | ~ ! [X938: $int] :
                            ? [X939: $int] :
                              ( ( ~ ( ( select2(X933,X938,ownerFrame) != X935 )
                                    | ( true_1 != select2(X933,X938,allocated) )
                                    | ( nullObject = X938 )
                                    | ( select2(X933,X938,ownerRef) != X937 ) )
                               => ~ ( ( select2(X933,X938,localinv) != X939 )
                                    | ( select2(X933,X938,inv) != X939 ) ) )
                              & ( typeof(X938) = X939 ) )
                        | ( true_1 != 'IsHeap'(X933) ) )
                   => ~ ( ( 'AsPureObject'(X934) != X934 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X935 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X933,X937,inv),X935) )
                                        | ( select2(X933,X937,localinv) = 'BaseClass'(X935) ) )
                                   => ( X936 = X937 ) )
                                | ~ ( ~ ~ ( ( select2(X933,X937,localinv) = 'BaseClass'(X935) )
                                          | ( true_1 != x(select2(X933,X937,inv),X935) ) )
                                   => ( select2(X933,X937,'FirstConsistentOwner') = X936 ) ) ) ) ) )
                  & ( select2(X933,X934,ownerRef) = X937 )
                  & ( select2(X933,X934,ownerFrame) = X935 ) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X27) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X50) )
          | ( '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') )
          | ~ ! [X942: $int] :
                ( ( true_1 = x(X942,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X942 ) )
          | ~ ! [X943: $int,X944: $int] :
                ( ~ ( ( true_1 != x(typeof(X944),'System_Compiler_TypeNode') )
                    | ( nullObject = X944 ) )
               => ( 'System_Object_ToString'(X943,X944) = 'System_Compiler_TypeNode_ToString'(X943,X944) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_Visitor' != X53 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X947: $int,X948: $int] :
                ? [X949: $int,X950: $int,X951: $int,X952: $int] :
                  ( ( select2(X947,X948,'FirstConsistentOwner') = X950 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X947,X948) = X951 )
                  & ( select2(X947,X948,ownerFrame) = X949 )
                  & ( select2(X947,X948,ownerRef) = X952 )
                  & ( ~ ( ( true_1 != select2(X947,X948,allocated) )
                        | ( true_1 != 'IsHeap'(X947) )
                        | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X953: $int] :
                            ? [X954: $int] :
                              ( ( ~ ( ( select2(X947,X953,ownerFrame) != X949 )
                                    | ( select2(X947,X953,ownerRef) != X952 )
                                    | ( true_1 != select2(X947,X953,allocated) )
                                    | ( nullObject = X953 ) )
                               => ~ ( ( select2(X947,X953,localinv) != X954 )
                                    | ( select2(X947,X953,inv) != X954 ) ) )
                              & ( typeof(X953) = X954 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X949 )
                           => ~ ( ~ ( ~ ( ( select2(X947,X952,localinv) = 'BaseClass'(X949) )
                                        | ( true_1 != x(select2(X947,X952,inv),X949) ) )
                                   => ( X950 = X952 ) )
                                | ~ ( ~ ~ ( ( select2(X947,X952,localinv) = 'BaseClass'(X949) )
                                          | ( true_1 != x(select2(X947,X952,inv),X949) ) )
                                   => ( select2(X947,X952,'FirstConsistentOwner') = X950 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X951,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X947,X951,allocated) )
                        | ( 'AsPureObject'(X948) != X948 )
                        | ~ ! [X955: $int] :
                            ? [X956: $int] :
                              ( ( ~ ( ( select2(X947,X955,ownerFrame) != select2(X947,X951,ownerFrame) )
                                    | ( select2(X947,X955,ownerRef) != select2(X947,X951,ownerRef) )
                                    | ( nullObject = X955 )
                                    | ( true_1 != select2(X947,X955,allocated) ) )
                               => ~ ( ( select2(X947,X955,inv) != X956 )
                                    | ( select2(X947,X955,localinv) != X956 ) ) )
                              & ( typeof(X955) = X956 ) ) ) ) ) )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X28) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X957: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X957),'System_Type') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ( 'System_Object' != X23 )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X11 )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X70) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X967: $int,X966: $int] : ( 'ElementType'('ValueArray'(X967,X966)) = X967 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'System_Compiler_TypeModifier' != X85 )
          | ~ ! [X968: $int,X969: $int,X971: $int,X972: $int,X970: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X968) )
                    | ( true_1 != x(typeof(X969),'NonNullRefArray'(X971,X970)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X968,X969,elements),X972) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X973: $int,X974: $int] :
                ? [X975: $int,X976: $int,X977: $int,X978: $int] :
                  ( ( select2(X974,X973,'FirstConsistentOwner') = X975 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X973,'System_Compiler_Expression') )
                        | ( true_1 != 'IsHeap'(X974) )
                        | ( true_1 != select2(X974,X973,allocated) )
                        | ~ ! [X979: $int] :
                            ? [X980: $int] :
                              ( ( ~ ( ( nullObject = X979 )
                                    | ( true_1 != select2(X974,X979,allocated) )
                                    | ( select2(X974,X979,ownerFrame) != X976 )
                                    | ( select2(X974,X979,ownerRef) != X978 ) )
                               => ~ ( ( select2(X974,X979,inv) != X980 )
                                    | ( select2(X974,X979,localinv) != X980 ) ) )
                              & ( typeof(X979) = X980 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X976 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X974,X978,inv),X976) )
                                        | ( select2(X974,X978,localinv) = 'BaseClass'(X976) ) )
                                   => ( X975 = X978 ) )
                                | ~ ( ~ ~ ( ( select2(X974,X978,localinv) = 'BaseClass'(X976) )
                                          | ( true_1 != x(select2(X974,X978,inv),X976) ) )
                                   => ( select2(X974,X978,'FirstConsistentOwner') = X975 ) ) ) )
                        | ( true_1 != select2(X974,X977,allocated) )
                        | ~ ! [X981: $int] :
                            ? [X982: $int] :
                              ( ( ~ ( ( true_1 != select2(X974,X981,allocated) )
                                    | ( select2(X974,X981,ownerRef) != select2(X974,X977,ownerRef) )
                                    | ( nullObject = X981 )
                                    | ( select2(X974,X981,ownerFrame) != select2(X974,X977,ownerFrame) ) )
                               => ~ ( ( select2(X974,X981,localinv) != X982 )
                                    | ( select2(X974,X981,inv) != X982 ) ) )
                              & ( typeof(X981) = X982 ) )
                        | ( true_1 != 'IsNotNull'(X977,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X973) != X973 ) ) )
                  & ( select2(X974,X973,ownerRef) = X978 )
                  & ( 'System_Compiler_Expression_get_Type'(X974,X973) = X977 )
                  & ( select2(X974,X973,ownerFrame) = X976 ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X987: $int,X988: $int] :
              ? [X989: $int] :
                ( ~ ( ( true_1 != x(X989,'System_Array') )
                    | ( true_1 != x(X989,X989) ) )
                & ( 'ValueArray'(X988,X987) = X989 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X991: $int,X990: $int] :
              ? [X992: $int] :
                ( ( ~ ( ( nullObject = X991 )
                      | ( true_1 != select2(X990,X991,allocated) )
                      | ( select2(X990,X991,inv) != X992 )
                      | ( true_1 != 'IsHeap'(X990) )
                      | ( select2(X990,X991,localinv) != X992 )
                      | ( true_1 != x(X992,'Microsoft_Boogie_IFieldInfo') ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X990,X991) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X990,X991,exposeVersion)) ) )
                & ( typeof(X991) = X992 ) )
          | ( 'System_Object' != X66 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X57) )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ~ ! [X993: $int,X994: $int] : ( 'ElementType'('RefArray'(X994,X993)) = X994 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X58) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Object' != X25 )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_Array','System_Array') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_MulticastDelegate' != X22 )
          | ~ ! [X1001: $int] :
                ( ( true_1 = x(X1001,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X1001 ) )
          | ( 'System_Object' != X9 )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 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 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ~ ! [X1002: $int,X1003: $int] : ( 'System_Object' = typeof('ElementProxy'(X1002,X1003)) )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X100 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X10) ) )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X102 )
      & ( 'BaseClass'('System_Compiler_Variable') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X30 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('System_Compiler_Statement') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X84 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X54 )
      & ( 'BaseClass'('System_Exception') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X31 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X35 )
      & ( 'BaseClass'('System_Compiler_Field') = X51 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X83 )
      & ( 'BaseClass'('System_ValueType') = X81 ) ),
    inference(true_and_false_elimination,[],[f29]) ).

tff(f29,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X32 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X43 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X24 )
      & ( 'BaseClass'('System_String') = X3 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X16 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X13 )
      & ( 'BaseClass'('System_Compiler_Expression') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X36 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X92 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X75 )
      & ( 'BaseClass'('System_Compiler_Node') = X2 )
      & ( 'BaseClass'('System_Compiler_Block') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X53 )
      & ( 'BaseClass'('System_AsyncCallback') = X52 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X12 )
      & ( 'BaseClass'('System_Compiler_Reference') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X95 )
      & ( 'BaseClass'('System_Compiler_Member') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X20 )
      & ( 'BaseClass'('System_Array') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X44 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X77 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X96 )
      & ( 'BaseClass'('System_MulticastDelegate') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X86 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X6 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X50 )
      & ( 'BaseClass'('System_Delegate') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X49 )
      & ( 'BaseClass'('System_Enum') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X18 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X1 )
      & ( 'BaseClass'('PureCollections_Sequence') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X15 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X57 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X7 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X65 )
      & ~ ( ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X69) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X102) )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X54) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X77) )
          | ~ ! [X104: $int,X106: $int,X105: $int] :
                ( ~ ( ( true_1 != x(typeof(X106),'NonNullRefArray'(X105,X104)) )
                    | ( nullObject = X106 ) )
               => ( 'Rank'(X106) = X104 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X107: $int] :
                ( ( true_1 = x(X107,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X107 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X108: $int,X109: $int] :
                ? [X110: $int,X111: $int,X112: $int] :
                  ( ( select2(X109,X108,ownerFrame) = X111 )
                  & ( ~ ( ( true_1 != select2(X109,X108,allocated) )
                        | ~ ! [X113: $int] :
                            ? [X114: $int] :
                              ( ( ~ ( ( select2(X109,X113,ownerRef) != X110 )
                                    | ( true_1 != select2(X109,X113,allocated) )
                                    | ( nullObject = X113 )
                                    | ( select2(X109,X113,ownerFrame) != X111 ) )
                               => ~ ( ( select2(X109,X113,inv) != X114 )
                                    | ( select2(X109,X113,localinv) != X114 ) ) )
                              & ( typeof(X113) = X114 ) )
                        | ( true_1 != 'IsNotNull'(X108,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X109) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X111 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X109,X110,inv),X111) )
                                        | ( select2(X109,X110,localinv) = 'BaseClass'(X111) ) )
                                   => ( X110 = X112 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X109,X110,inv),X111) )
                                          | ( select2(X109,X110,localinv) = 'BaseClass'(X111) ) )
                                   => ( select2(X109,X110,'FirstConsistentOwner') = X112 ) ) ) )
                        | ( 'AsPureObject'(X108) != X108 )
                        | ~ ( ( 9 = select2(X109,X108,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X109,X108) ) ) ) )
                  & ( select2(X109,X108,ownerRef) = X110 )
                  & ( select2(X109,X108,'FirstConsistentOwner') = X112 ) ) )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'System_Object' != X89 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X1 )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ~ ! [X115: $int] : ( nullObject != 'ClassRepr'(X115) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ~ ! [X116: $int,X117: $int] :
                ( ~ $less(X117,1)
               => ( shr(X116,X117) = x_1(shr(X116,$sum(X117,$uminus(1))),2) ) )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X80) )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ( '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_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X24) )
          | ~ ! [X118: $int] :
                ( ( 1 = 'Rank'(X118) )
               => ( 'Length'(X118) = 'DimLength'(X118,0) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 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_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X119: $int] :
                ( ( true_1 = x(X119,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X119 ) )
          | ~ ! [X120: $int] :
                ( ( true_1 = x(X120,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X120 ) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X56) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X13) )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X121: $int] :
                ( ( true_1 = x(X121,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X121 ) )
          | ( 'System_Object' != X69 )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X60) )
          | ~ ! [X122: $int,X123: $int] :
                ( ~ ( ( true_1 != x(select2(X122,X123,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X122) )
                    | ( select2(X122,X123,localinv) = X51 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X124: $int,X125: $int] :
                ( ~ ( ( select2(X125,X124,localinv) = X95 )
                    | ( true_1 != 'IsHeap'(X125) )
                    | ( true_1 != x(select2(X125,X124,inv),'Microsoft_Boogie_ExprSeq') ) )
               => $true )
          | ~ ! [X129: $int,X127: $int,X128: $int,X126: $int] :
                ( ( X126 != X128 )
               => ( 'IntArrayGet'('IntArraySet'(X127,X126,X129),X128) = 'IntArrayGet'(X127,X128) ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ~ ! [X133: $int,X131: $int,X132: $int,X130: $int] :
                ( ( true_1 = 'IsHeap'(X130) )
               => ( true_1 = 'InRange'(select2(X130,X133,'AsRangeField'(X132,X131)),X131) ) )
          | ~ ! [X136: $int,X135: $int,X134: $int,X137: $int] :
              ? [X138: $int] :
                ( ( select2(X136,X134,'AsRepField'(X137,X135)) = X138 )
                & ( ~ ( ( nullObject = X138 )
                      | ( true_1 != 'IsHeap'(X136) ) )
                 => ~ ( ( select2(X136,X138,ownerFrame) != X135 )
                      | ( select2(X136,X138,ownerRef) != X134 ) ) ) )
          | ~ ! [X139: $int,X141: $int,X140: $int] :
              ? [X142: $int] :
                ( ( 'ValueArray'(X139,X141) = X142 )
                & ( ( true_1 = x(X140,X142) )
                 => ( X140 = X142 ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X144: $int,X143: $int] :
                ( ~ ( ( 'BeingConstructed' = X143 )
                    | ( nullObject = X143 )
                    | ( true_1 != x(typeof(X143),'AsImmutable'(X144)) ) )
               => ! [X145: $int] :
                  ? [X146: $int] :
                    ( ( typeof(X143) = X146 )
                    & ( ( true_1 = 'IsHeap'(X145) )
                     => ~ ( ( select2(X145,X143,inv) != X146 )
                          | ~ ! [X147: $int] :
                                ( ( 'AsOwner'(X143,select2(X145,X147,ownerRef)) = X143 )
                               => ( ( X143 = X147 )
                                  | ( 'PeerGroupPlaceholder' != select2(X145,X147,ownerFrame) ) ) )
                          | ( 'PeerGroupPlaceholder' != select2(X145,X143,ownerFrame) )
                          | ( 'AsOwner'(X143,select2(X145,X143,ownerRef)) != X143 )
                          | ( select2(X145,X143,localinv) != X146 ) ) ) ) )
          | ( 'System_Object' != X5 )
          | ~ ! [X148: $int,X149: $int] :
              ? [X150: $int] :
                ( ( typeof(X149) = X150 )
                & ( ~ ( ( true_1 != x(X150,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( true_1 != select2(X148,X149,allocated) )
                      | ( nullObject = X149 )
                      | ( true_1 != 'IsHeap'(X148) )
                      | ( select2(X148,X149,localinv) != X150 )
                      | ( select2(X148,X149,inv) != X150 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X148,X149) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X148,X149,exposeVersion)) ) ) )
          | ~ ! [X151: $int,X152: $int] :
                ( ~ ( ( true_1 != x(select2(X152,X151,inv),'Microsoft_Boogie_Translator') )
                    | ( select2(X152,X151,localinv) = X103 )
                    | ( true_1 != 'IsHeap'(X152) ) )
               => $true )
          | ( 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') )
          | ~ ! [X154: $int,X153: $int] :
              ? [X155: $int] :
                ( ( 'NonNullRefArray'(X153,X154) = X155 )
                & ~ ( ( true_1 != x(X155,X155) )
                    | ( true_1 != x(X155,'System_Array') ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'System_Compiler_Node' != X59 )
          | ~ ! [X156: $int,X157: $int] :
              ? [X158: $int] :
                ( ( ~ ( ( nullObject = X156 )
                      | ( true_1 != select2(X157,X156,allocated) )
                      | ( select2(X157,X156,localinv) != X158 )
                      | ( true_1 != 'IsHeap'(X157) )
                      | ( select2(X157,X156,inv) != X158 )
                      | ( true_1 != x(X158,'PureCollections_Sequence') ) )
                 => ( 'PureCollections_Sequence_get_Length'(X157,X156) = 'PureCollections_Sequence_get_Length_1'(select2(X157,X156,exposeVersion)) ) )
                & ( typeof(X156) = X158 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ~ ! [X160: $int,X159: $int] : ( x_2(X160,X159) = $sum(X160,$uminus($product(x_1(X160,X159),X159))) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Compiler_Variable' != X40 )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_Absy' != X48 )
          | ~ ! [X161: $int,X162: $int,X163: $int] : ( 'ValueArrayGet'('ValueArraySet'(X161,X162,X163),X162) = X163 )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X100) )
          | ( 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') )
          | ~ ! [X164: $int,X165: $int] :
                ( ~ ( ( true_1 != x(select2(X164,X165,inv),'Microsoft_Boogie_StandardVisitor') )
                    | ( select2(X164,X165,localinv) = X53 )
                    | ( true_1 != 'IsHeap'(X164) ) )
               => $true )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X166: $int,X167: $int] :
                ( ~ ( $less(X167,0)
                    | $less(X166,0) )
               => ( x_2(X166,X167) = x_2($sum(X166,X167),X167) ) )
          | ~ ! [X168: $int,X169: $int,X170: $int] :
                ( ( true_1 = 'IsHeap'(X169) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X169,X168,elements),X170),'ElementType'(typeof(X168))) ) )
          | ~ ! [X171: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X171)) )
               => ! [X173: $int,X172: $int] :
                  ? [X174: $int] :
                    ( ( 'Box'(X173,X171) = X174 )
                    & ? [X175: $int] :
                        ( ( typeof(X174) = X175 )
                        & ( ( true_1 = 'IsHeap'(X172) )
                         => ~ ( ( select2(X172,X174,localinv) != X175 )
                              | ( select2(X172,X174,inv) != X175 ) ) ) ) ) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_StandardVisitor' != X35 )
          | ~ ! [X178: $int,X176: $int,X177: $int] :
              ? [X179: $int] :
                ( ( typeof(X177) = X179 )
                & ( ( true_1 = 'NonNullRefArrayRaw'(X177,X178,X176) )
                 => ~ ( ( 'Rank'(X177) != X176 )
                      | ( true_1 != x(X178,'ElementType'(X179)) )
                      | ( true_1 != x(X179,'System_Array') ) ) ) )
          | ~ ! [X182: $int,X180: $int,X181: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X182) )
                    | ( true_1 != select2(X182,X181,allocated) ) )
               => ( true_1 = 'IsAllocated'(X182,select2(X182,X181,X180)) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ~ ! [X184: $int,X183: $int] :
              ? [X185: $int] :
                ( ( typeof(X183) = X185 )
                & ( ~ ( ( nullObject = X183 )
                      | ( true_1 != 'IsHeap'(X184) )
                      | ( true_1 != select2(X184,X183,allocated) )
                      | ( select2(X184,X183,localinv) != X185 )
                      | ( true_1 != x(X185,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X184,X183,inv) != X185 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X184,X183) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X184,X183,exposeVersion)) ) ) )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( 'System_Object' != X68 )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X187: $int,X186: $int] :
              ? [X188: $int] :
                ( ( 'Box'(X187,X186) = X188 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X188),'System_Object') )
                      | ( X186 != X188 ) )
                 => ( X186 = X187 ) ) )
          | ~ ! [X189: $int] :
                ( ~ ( $less(X189,0)
                    | $less(16,X189) )
              <=> ( true_1 = 'InRange'(X189,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X190: $int,X191: $int,X192: $int] :
              ? [X193: $int] :
                ( ( ( true_1 = x('RefArray'(X191,X192),X190) )
                 => ( ( true_1 = x('System_Array',X190) )
                    | ~ ( ( 'RefArray'(X193,X192) != X190 )
                        | ( true_1 != x(X191,X193) ) ) ) )
                & ( 'ElementType'(X190) = X193 ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X196: $int] :
                ( ( ~ ( ( true_1 != select2(X195,X194,allocated) )
                      | ( true_1 != 'IsHeap'(X195) )
                      | ( true_1 != x(X196,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X195,X194,inv) != X196 )
                      | ( select2(X195,X194,localinv) != X196 )
                      | ( nullObject = X194 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X195,X194) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X195,X194,exposeVersion)) ) )
                & ( typeof(X194) = X196 ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X199: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X199,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X199 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X199 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) ) )
                & ( typeof(X198) = X199 ) )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X53) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X3) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X200: $int] : ( true_1 != 'IsMemberlessType'(typeof(X200)) )
          | ~ ! [X201: $int,X202: $int] :
                ( ( 'UnboxedType'(X201) = X202 )
              <=> ( nullObject != 'BoxTester'(X201,X202) ) )
          | ~ ! [X203: $int,X204: $int] :
                ( ~ ( ( true_1 != x(select2(X204,X203,inv),'System_Compiler_Expression') )
                    | ( select2(X204,X203,localinv) = X70 )
                    | ( true_1 != 'IsHeap'(X204) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ~ ! [X205: $int] :
                ( ~ ( $less(int_18446744073709551615,X205)
                    | $less(X205,0) )
              <=> ( true_1 = 'InRange'(X205,'System_UInt64') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'System_Object' != X97 )
          | ( 'System_Object' != X47 )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ~ ! [X206: $int,X207: $int] :
                ( ~ ( ( true_1 != x(select2(X206,X207,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( true_1 != 'IsHeap'(X206) )
                    | ( select2(X206,X207,localinv) = X5 ) )
               => $true )
          | ~ ! [X208: $int,X209: $int] :
                ( ~ ( ( select2(X208,X209,localinv) = X91 )
                    | ( true_1 != x(select2(X208,X209,inv),'Microsoft_Boogie_LocalGatherer') )
                    | ( true_1 != 'IsHeap'(X208) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X74) )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ~ ! [X210: $int,X211: $int] :
                ( ~ ( ( true_1 != x(select2(X210,X211,inv),'Microsoft_Boogie_Sink') )
                    | ( select2(X210,X211,localinv) = X13 )
                    | ( true_1 != 'IsHeap'(X210) ) )
               => $true )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X51) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [X212: $int] :
                ( ( true_1 = x(X212,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X212 ) )
          | ~ ! [X213: $int,X214: $int] :
                ( ~ ( ( true_1 != x(select2(X214,X213,inv),'Microsoft_Boogie_Declaration') )
                    | ( true_1 != 'IsHeap'(X214) )
                    | ( select2(X214,X213,localinv) = X60 ) )
               => $true )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( 'Microsoft_Boogie_Absy' != X36 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X18) )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ~ ! [X216: $int,X215: $int] :
              ? [X217: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X215) )
                      | ( select2(X215,X216,localinv) = X20 )
                      | ( true_1 != x(select2(X215,X216,inv),'Microsoft_Boogie_Trigger') ) )
                 => ~ ( $less(X217,1)
                      | ~ ( ( true_1 != select2(X215,X216,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X217 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X215,select2(X215,X216,'Microsoft_Boogie_Trigger_Tr')) = X217 ) )
          | ~ ! [X218: $int,X221: $int,X220: $int,X219: $int] :
                ( ( X218 != X221 )
               => ( 'StructGet'('StructSet'(X220,X218,X219),X221) = 'StructGet'(X220,X221) ) )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ~ ! [X222: $int,X223: $int] :
                ( ~ ( ( select2(X222,X223,localinv) = X6 )
                    | ( true_1 != x(select2(X222,X223,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X222) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X75) )
          | ~ ! [X225: $int,X224: $int] :
              ? [X226: $int] :
                ( ( ~ ( ( select2(X224,X225,localinv) = X12 )
                      | ( true_1 != x(select2(X224,X225,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X224) ) )
                 => ~ ( ~ ( ( 15 = X226 )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 14 = X226 )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 9 = X226 )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( ( 6 = X226 )
                            | ( 13 = X226 )
                            | ( 12 = X226 ) )
                         => ( nullObject != select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) )
                & ( select2(X224,X225,'Microsoft_Boogie_FlowedValue_Type_tag') = X226 ) )
          | ~ ! [X227: $int] :
                ( ( true_1 = x(X227,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X227 ) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X228: $int,X230: $int,X229: $int] :
              ? [X231: $int] :
                ( ( ~ ( ( nullObject = X231 )
                      | ( true_1 != 'IsHeap'(X228) ) )
                 => ( true_1 = x(typeof(X231),'ElementType'(typeof(X229))) ) )
                & ( 'RefArrayGet'(select2(X228,X229,elements),X230) = X231 ) )
          | ~ ! [X232: $int,X233: $int] :
                ( ~ ( ( true_1 != x(select2(X232,X233,inv),'System_Compiler_Block') )
                    | ( select2(X232,X233,localinv) = X94 )
                    | ( true_1 != 'IsHeap'(X232) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X234: $int] :
                ( ( true_1 = x(X234,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X234 ) )
          | ~ ! [X235: $int,X236: $int,X238: $int,X237: $int] :
              ? [X239: $int] :
                ( ~ ( ( 'Box'(X237,X239) != X239 )
                    | ( 'UnboxedType'(X239) != X238 ) )
                & ( 'BoxFunc'(X237,X238,X235,X236) = X239 ) )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X240: $int,X241: $int] :
                ( ( true_1 = x(X240,'AsMutable'(X241)) )
               => ~ ( ( 'AsMutable'(X240) != X240 )
                    | ( true_1 = 'IsImmutable'(X240) ) ) )
          | ~ ! [X242: $int,X243: $int] :
                ( ~ ( ( true_1 != x(select2(X243,X242,inv),'System_Compiler_ModelfieldContractList') )
                    | ( select2(X243,X242,localinv) = X76 )
                    | ( true_1 != 'IsHeap'(X243) ) )
               => $true )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Compiler_Member' != X51 )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X66) )
          | ~ ! [X244: $int,X245: $int] :
                ( ~ ( ( select2(X245,X244,localinv) = X47 )
                    | ( true_1 != 'IsHeap'(X245) )
                    | ( true_1 != x(select2(X245,X244,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') ) )
               => $true )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ~ ! [X246: $int] :
                ( ~ ( $less(2,X246)
                    | $less(X246,0) )
              <=> ( true_1 = 'InRange'(X246,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ~ ! [X247: $int] :
                ( ( true_1 = x(X247,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X247 ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( 'System_Object' != X7 )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X17) )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_MulticastDelegate' != X54 )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ~ ! [X249: $int,X248: $int] :
                ( ( true_1 = 'Is'(X249,X248) )
               => ( 'As'(X249,X248) = X249 ) )
          | ~ ! [X250: $int,X251: $int] :
                ( ~ ( ( true_1 != x(select2(X250,X251,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X250) )
                    | ( select2(X250,X251,localinv) = X67 ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X252: $int,X253: $int] :
                ( ~ ( ( true_1 != x(select2(X253,X252,inv),'System_Exception') )
                    | ( true_1 != 'IsHeap'(X253) )
                    | ( select2(X253,X252,localinv) = X68 ) )
               => $true )
          | ~ ! [X254: $int] :
                ( ( true_1 = 'IsValueType'(X254) )
               => ~ ( ~ ! [X255: $int] :
                          ( ( true_1 = x(X255,X254) )
                         => ( X254 = X255 ) )
                    | ~ ! [X256: $int] :
                          ( ( true_1 = x(X254,X256) )
                         => ( X254 = X256 ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ~ ! [X258: $int,X257: $int,X259: $int] :
                ( ( true_1 = 'InRange'(X257,X259) )
               => ( 'IntToInt'(X257,X258,X259) = X257 ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X260: $int,X261: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X260) )
                    | ( true_1 != x(select2(X260,X261,inv),'Microsoft_Boogie_Sink_VirtualWrapper') )
                    | ( select2(X260,X261,localinv) = X9 ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X263: $int,X262: $int] :
              ? [X264: $int] :
                ( ( typeof(X262) = X264 )
                & ( ~ ( ( true_1 != select2(X263,X262,allocated) )
                      | ( nullObject = X262 )
                      | ( select2(X263,X262,inv) != X264 )
                      | ( true_1 != 'IsHeap'(X263) )
                      | ( select2(X263,X262,localinv) != X264 )
                      | ( true_1 != x(X264,'System_Compiler_TypeNode') ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X263,X262) = 'System_Compiler_TypeNode_ToString_1'(select2(X263,X262,exposeVersion)) ) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ~ ! [X265: $int] :
                ( ( true_1 = 'InRange'(X265,'System_UInt16') )
              <=> ~ ( $less(X265,0)
                    | ~ $less(X265,65536) ) )
          | ( 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 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X266: $int,X267: $int] : ( 'UBound'(X267,X266) = $sum('DimLength'(X267,X266),$uminus(1)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X43 )
          | ~ ! [X268: $int] :
                ( ( true_1 = x(X268,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X268 ) )
          | ~ ! [X269: $int] :
                ( ( true_1 = x(X269,'System_String') )
               => ( 'System_String' = X269 ) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X270: $int,X271: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X270) )
                    | ( true_1 != x(select2(X270,X271,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X270,X271,localinv) = X37 ) )
               => $true )
          | ~ ! [X273: $int,X272: $int,X274: $int] :
              ? [X275: $int] :
                ( ( 'ElementType'(X272) = X275 )
                & ( ( true_1 = x(X272,'RefArray'(X273,X274)) )
                 => ~ ( ( 'RefArray'(X275,X274) != X272 )
                      | ( X272 = X273 )
                      | ( true_1 != x(X275,X273) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X277: $int,X276: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X276,X277)) )
          | ( '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') )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ~ ! [X278: $int,X279: $int,X280: $int] :
                ( ( true_1 = x(X279,X278) )
               => ( true_1 = x('NonNullRefArray'(X279,X280),'NonNullRefArray'(X278,X280)) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X46) )
          | ( 'Microsoft_Boogie_Expr' != X90 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X281: $int] :
                ( ( true_1 = x(X281,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X281 ) )
          | ~ ! [X282: $int,X283: $int] :
                ( ~ ( ( select2(X282,X283,localinv) = X40 )
                    | ( true_1 != x(select2(X282,X283,inv),'System_Compiler_Parameter') )
                    | ( true_1 != 'IsHeap'(X282) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X284: $int,X285: $int] :
                ? [X286: $int,X287: $int,X288: $int,X289: $int] :
                  ( ( select2(X284,X285,ownerFrame) = X289 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X284) )
                        | ( true_1 != 'IsNotNull'(X285,'System_Compiler_TypeNode') )
                        | ~ ! [X290: $int] :
                            ? [X291: $int] :
                              ( ( typeof(X290) = X291 )
                              & ( ~ ( ( nullObject = X290 )
                                    | ( select2(X284,X290,ownerFrame) != X289 )
                                    | ( true_1 != select2(X284,X290,allocated) )
                                    | ( select2(X284,X290,ownerRef) != X286 ) )
                               => ~ ( ( select2(X284,X290,localinv) != X291 )
                                    | ( select2(X284,X290,inv) != X291 ) ) ) )
                        | ( true_1 != select2(X284,X285,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X288,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X289 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X284,X286,inv),X289) )
                                          | ( select2(X284,X286,localinv) = 'BaseClass'(X289) ) )
                                   => ( select2(X284,X286,'FirstConsistentOwner') = X287 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X284,X286,inv),X289) )
                                        | ( select2(X284,X286,localinv) = 'BaseClass'(X289) ) )
                                   => ( X286 = X287 ) ) ) )
                        | ( 'AsPureObject'(X285) != X285 )
                        | ~ ! [X292: $int] :
                            ? [X293: $int] :
                              ( ( ~ ( ( select2(X284,X292,ownerRef) != select2(X284,X288,ownerRef) )
                                    | ( true_1 != select2(X284,X292,allocated) )
                                    | ( select2(X284,X292,ownerFrame) != select2(X284,X288,ownerFrame) )
                                    | ( nullObject = X292 ) )
                               => ~ ( ( select2(X284,X292,localinv) != X293 )
                                    | ( select2(X284,X292,inv) != X293 ) ) )
                              & ( typeof(X292) = X293 ) )
                        | ( true_1 != select2(X284,X288,allocated) ) ) )
                  & ( select2(X284,X285,'FirstConsistentOwner') = X287 )
                  & ( select2(X284,X285,ownerRef) = X286 )
                  & ( 'System_Compiler_TypeNode_ToString'(X284,X285) = X288 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ~ ! [X295: $int,X294: $int,X296: $int] :
              ? [X297: $int] :
                ( ( select2(X296,X295,'AsPeerField'(X294)) = X297 )
                & ( ~ ( ( nullObject = X297 )
                      | ( true_1 != 'IsHeap'(X296) ) )
                 => ~ ( ( select2(X296,X295,ownerRef) != select2(X296,X297,ownerRef) )
                      | ( select2(X296,X295,ownerFrame) != select2(X296,X297,ownerFrame) ) ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X298: $int,X299: $int] :
                ? [X300: $int,X301: $int,X302: $int,X303: $int] :
                  ( ( select2(X299,X298,ownerFrame) = X300 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X298,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X299,X298,allocated) )
                        | ( true_1 != 'IsHeap'(X299) )
                        | ~ ! [X304: $int] :
                            ? [X305: $int] :
                              ( ( ~ ( ( select2(X299,X304,ownerRef) != X301 )
                                    | ( true_1 != select2(X299,X304,allocated) )
                                    | ( select2(X299,X304,ownerFrame) != X300 )
                                    | ( nullObject = X304 ) )
                               => ~ ( ( select2(X299,X304,localinv) != X305 )
                                    | ( select2(X299,X304,inv) != X305 ) ) )
                              & ( typeof(X304) = X305 ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X302,'System_Compiler_ModelfieldContractList') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X300 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X299,X301,inv),X300) )
                                          | ( select2(X299,X301,localinv) = 'BaseClass'(X300) ) )
                                   => ( select2(X299,X301,'FirstConsistentOwner') = X303 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X299,X301,inv),X300) )
                                        | ( select2(X299,X301,localinv) = 'BaseClass'(X300) ) )
                                   => ( X301 = X303 ) ) ) )
                        | ~ ! [X306: $int] :
                            ? [X307: $int] :
                              ( ( ~ ( ( nullObject = X306 )
                                    | ( select2(X299,X306,ownerRef) != select2(X299,X302,ownerRef) )
                                    | ( true_1 != select2(X299,X306,allocated) )
                                    | ( select2(X299,X306,ownerFrame) != select2(X299,X302,ownerFrame) ) )
                               => ~ ( ( select2(X299,X306,inv) != X307 )
                                    | ( select2(X299,X306,localinv) != X307 ) ) )
                              & ( typeof(X306) = X307 ) )
                        | ( 'AsPureObject'(X298) != X298 )
                        | ( true_1 != select2(X299,X302,allocated) ) ) )
                  & ( select2(X299,X298,ownerRef) = X301 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X299,X298) = X302 )
                  & ( select2(X299,X298,'FirstConsistentOwner') = X303 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X23) )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'System_Object' != X64 )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X45) )
          | ~ ! [X309: $int,X310: $int,X308: $int] : ( 'StructGet'('StructSet'(X309,X310,X308),X310) = X308 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X311: $int,X312: $int] :
                ? [X313: $int,X314: $int,X315: $int,X316: $int] :
                  ( ( select2(X312,X311,ownerFrame) = X316 )
                  & ( ~ ( ( true_1 != select2(X312,X311,allocated) )
                        | ~ ! [X317: $int] :
                            ? [X318: $int] :
                              ( ( typeof(X317) = X318 )
                              & ( ~ ( ( select2(X312,X317,ownerFrame) != X316 )
                                    | ( true_1 != select2(X312,X317,allocated) )
                                    | ( select2(X312,X317,ownerRef) != X314 )
                                    | ( nullObject = X317 ) )
                               => ~ ( ( select2(X312,X317,inv) != X318 )
                                    | ( select2(X312,X317,localinv) != X318 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X311,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X312) ) )
                   => ~ ( ( true_1 != 'Is'(X315,'System_Compiler_TypeNode') )
                        | ~ ( ( nullObject = X315 )
                            | ! [X319: $int] :
                              ? [X320: $int] :
                                ( ( typeof(X319) = X320 )
                                & ( ~ ( ( nullObject = X319 )
                                      | ( true_1 != select2(X312,X319,allocated) )
                                      | ( select2(X312,X319,ownerRef) != select2(X312,X315,ownerRef) )
                                      | ( select2(X312,X319,ownerFrame) != select2(X312,X315,ownerFrame) ) )
                                 => ~ ( ( select2(X312,X319,localinv) != X320 )
                                      | ( select2(X312,X319,inv) != X320 ) ) ) ) )
                        | ( 'AsPureObject'(X311) != X311 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X316 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X312,X314,localinv) = 'BaseClass'(X316) )
                                          | ( true_1 != x(select2(X312,X314,inv),X316) ) )
                                   => ( select2(X312,X314,'FirstConsistentOwner') = X313 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X312,X314,inv),X316) )
                                        | ( select2(X312,X314,localinv) = 'BaseClass'(X316) ) )
                                   => ( X313 = X314 ) ) ) )
                        | ( true_1 != select2(X312,X315,allocated) ) ) )
                  & ( select2(X312,X311,ownerRef) = X314 )
                  & ( select2(X312,X311,'FirstConsistentOwner') = X313 )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X312,X311) = X315 ) ) )
          | ( true_1 != x('System_Array','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X321: $int,X322: $int] :
                ( ~ ( ( true_1 != x(select2(X322,X321,inv),'Microsoft_Boogie_Expr') )
                    | ( select2(X322,X321,localinv) = X36 )
                    | ( true_1 != 'IsHeap'(X322) ) )
               => $true )
          | ( 'System_Delegate' != X88 )
          | ( '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' != X60 )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ! [X323: $int,X324: $int] :
                ( ~ ( ( select2(X324,X323,localinv) = X41 )
                    | ( true_1 != 'IsHeap'(X324) )
                    | ( true_1 != x(select2(X324,X323,inv),'PureCollections_Sequence') ) )
               => $true )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X325: $int] :
                ( ( true_1 = 'InRange'(X325,'System_Int16') )
              <=> ~ ( $less(X325,$sum(0,$uminus(32768)))
                    | ~ $less(X325,32768) ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'System_Compiler_StandardVisitor' != X84 )
          | ~ ! [X327: $int,X326: $int] :
                ( ( ( true_1 = x(typeof(X326),X327) )
                  | ( nullObject = X326 ) )
              <=> ( true_1 = 'Is'(X326,X327) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ~ ! [X328: $int,X329: $int] :
                ( ~ ( ( select2(X329,X328,localinv) = X23 )
                    | ( true_1 != 'IsHeap'(X329) )
                    | ( true_1 != x(select2(X329,X328,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') ) )
               => $true )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'System_MulticastDelegate' != X17 )
          | ~ ! [X330: $int] :
                ( ( true_1 = 'IsHeap'(X330) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X330,stringLiteral15) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X8) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X74 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ~ ! [X331: $int,X332: $int] :
                ( ~ ( ( true_1 != x(select2(X331,X332,inv),'System_Compiler_Statement') )
                    | ( select2(X331,X332,localinv) = X59 )
                    | ( true_1 != 'IsHeap'(X331) ) )
               => $true )
          | ~ ! [X333: $int] :
                ( ( true_1 = x(X333,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X333 ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ~ ! [X334: $int] :
                ( ( true_1 = 'IsHeap'(X334) )
               => ( true_1 = select2(X334,stringLiteral19,allocated) ) )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( 'System_Object' != X6 )
          | ~ ! [X335: $int,X336: $int] :
              ? [X337: $int] :
                ( ? [X338: $int,X339: $int,X340: $int,X341: $int] :
                    ( ( select2(X336,X335,ownerFrame) = X338 )
                    & ( select2(X336,X337,ownerFrame) = X339 )
                    & ( select2(X336,X337,ownerRef) = X341 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X336) )
                          | ( 'PeerGroupPlaceholder' = X338 )
                          | ( select2(X336,X340,localinv) = 'BaseClass'(X338) )
                          | ~ ( $true
                            <=> ( true_1 = select2(X336,X335,allocated) ) )
                          | ( nullObject = X335 )
                          | ( true_1 != x(select2(X336,X340,inv),X338) ) )
                     => ~ ( ~ ( ( true_1 = select2(X336,X337,allocated) )
                            <=> $true )
                          | ~ ( ( true_1 != x(select2(X336,X341,inv),X339) )
                              | ( select2(X336,X341,localinv) = 'BaseClass'(X339) )
                              | ( 'PeerGroupPlaceholder' = X339 ) )
                          | ( nullObject = X337 ) ) )
                    & ( select2(X336,X335,ownerRef) = X340 ) )
                & ( select2(X336,X335,'FirstConsistentOwner') = X337 ) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X72) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X73) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X44 )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X342: $int] : ~ $less('StringLength'(X342),0)
          | ~ ! [X344: $int,X343: $int,X345: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X345,X344,X343) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X345,X344,X343) ) )
          | ~ ! [X346: $int,X347: $int] :
                ( ( 'AsNonNullRefField'(X347,X346) = X347 )
               => ( 'AsRefField'(X347,X346) = X347 ) )
          | ~ ! [X348: $int,X349: $int] :
                ( ~ ( ( select2(X349,X348,localinv) = X57 )
                    | ( true_1 != x(select2(X349,X348,inv),'Microsoft_Boogie_StringBank') )
                    | ( true_1 != 'IsHeap'(X349) ) )
               => ! [X350: $int] :
                  ? [X351: $int] :
                    ( ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X349,X351),$uminus(1)),X350)
                          | $less(X350,0) )
                     => ( select2(X349,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X349,X351,X350),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X350 ) )
                    & ( select2(X349,X348,'Microsoft_Boogie_StringBank_id2info') = X351 ) ) )
          | ~ ! [X353: $int,X352: $int] :
              ? [X354: $int] :
                ( ( ~ ( ( nullObject = X353 )
                      | ( true_1 != 'IsHeap'(X352) )
                      | ( select2(X352,X353,inv) != X354 )
                      | ( select2(X352,X353,localinv) != X354 )
                      | ( true_1 != select2(X352,X353,allocated) )
                      | ( true_1 != x(X354,'System_Compiler_TypeNode') ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X352,X353) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X352,X353,exposeVersion)) ) )
                & ( typeof(X353) = X354 ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ~ ! [X356: $int,X355: $int] :
                ( ~ ( ( true_1 != x(typeof(X356),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X356 ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X355,X356) = 'System_Object_ToString'(X355,X356) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( 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') )
          | ~ ! [X357: $int,X358: $int] :
                ( ~ ( ( true_1 != x(select2(X358,X357,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( true_1 != 'IsHeap'(X358) )
                    | ( select2(X358,X357,localinv) = X90 ) )
               => $true )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ~ ! [X359: $int,X360: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X360) )
                    | ( true_1 != x(select2(X360,X359,inv),'Microsoft_Boogie_Sink_ActivityFinder') )
                    | ( select2(X360,X359,localinv) = X102 ) )
               => $true )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X5) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X33) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X361: $int,X362: $int] :
                ? [X363: $int,X364: $int,X365: $int] :
                  ( ( select2(X362,X361,ownerFrame) = X365 )
                  & ( select2(X362,X361,'FirstConsistentOwner') = X364 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X361,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X362,X361,allocated) )
                        | ~ ! [X366: $int] :
                            ? [X367: $int] :
                              ( ( ~ ( ( nullObject = X366 )
                                    | ( select2(X362,X366,ownerRef) != X363 )
                                    | ( true_1 != select2(X362,X366,allocated) )
                                    | ( select2(X362,X366,ownerFrame) != X365 ) )
                               => ~ ( ( select2(X362,X366,inv) != X367 )
                                    | ( select2(X362,X366,localinv) != X367 ) ) )
                              & ( typeof(X366) = X367 ) )
                        | ( true_1 != 'IsHeap'(X362) ) )
                   => ~ ( ( 'AsPureObject'(X361) != X361 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X365 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X362,X363,inv),X365) )
                                        | ( select2(X362,X363,localinv) = 'BaseClass'(X365) ) )
                                   => ( X363 = X364 ) )
                                | ~ ( ~ ~ ( ( select2(X362,X363,localinv) = 'BaseClass'(X365) )
                                          | ( true_1 != x(select2(X362,X363,inv),X365) ) )
                                   => ( select2(X362,X363,'FirstConsistentOwner') = X364 ) ) ) ) ) )
                  & ( select2(X362,X361,ownerRef) = X363 ) ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ~ ! [X368: $int] : ( shr(X368,0) = X368 )
          | ~ ! [X369: $int,X370: $int] :
                ( ~ ( ( select2(X369,X370,localinv) = X8 )
                    | ( true_1 != x(select2(X369,X370,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( true_1 != 'IsHeap'(X369) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 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') )
          | ~ ! [X371: $int,X372: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X372) )
                    | ( true_1 != x(select2(X372,X371,inv),'System_Compiler_TypeNode') )
                    | ( select2(X372,X371,localinv) = X33 ) )
               => $true )
          | ( 'System_Object' != X50 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X47) )
          | ( 'System_Object' != X57 )
          | ( 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_Runtime_InteropServices__Exception') )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X22) )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( 'System_ValueType' != X80 )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Object' != X65 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X373: $int,X374: $int] :
                ( ~ ( ( select2(X374,X373,localinv) = X42 )
                    | ( true_1 != x(select2(X374,X373,inv),'Microsoft_Boogie_Visitor') )
                    | ( true_1 != 'IsHeap'(X374) ) )
               => $true )
          | ~ ! [X375: $int,X376: $int] :
                ( ~ ( ( select2(X376,X375,localinv) = X44 )
                    | ( true_1 != x(select2(X376,X375,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') )
                    | ( true_1 != 'IsHeap'(X376) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ~ ! [X377: $int,X378: $int] :
              ? [X379: $int] :
                ( ( ~ ( ( true_1 != x(select2(X377,X378,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
                      | ( select2(X377,X378,localinv) = X1 )
                      | ( true_1 != 'IsHeap'(X377) ) )
                 => ( ( 'Length'(select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X379) )
                    | ( nullObject = X379 ) ) )
                & ( select2(X377,X378,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X379 ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X91) )
          | ~ ! [X380: $int,X381: $int,X382: $int] :
              ? [X383: $int] :
                ( ( 'ValueArray'(X382,X381) = X383 )
                & ( ( true_1 = x(X383,X380) )
                 => ( ( X380 = X383 )
                    | ( true_1 = x('System_Array',X380) ) ) ) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X30 )
          | ( 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') )
          | ~ ! [X384: $int] :
                ( ( true_1 = x(X384,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X384 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X83) )
          | ~ ! [X385: $int,X386: $int,X387: $int] :
              ? [X388: $int,X389: $int] :
                ( ( ~ ( ( 'PeerGroupPlaceholder' = X388 )
                      | ( true_1 != 'IsHeap'(X385) )
                      | ( 'AsPureObject'(X387) != X387 )
                      | ~ ( $true
                        <=> ( true_1 = select2(X385,X387,allocated) ) )
                      | ( select2(X385,X389,localinv) = 'BaseClass'(X388) )
                      | ( nullObject = X387 )
                      | ( true_1 != x(select2(X385,X389,inv),X388) ) )
                 => ( select2(X385,X387,X386) = 'FieldDependsOnFCO'(X387,X386,select2(X385,select2(X385,X387,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X385,X387,ownerFrame) = X388 )
                & ( select2(X385,X387,ownerRef) = X389 ) )
          | ~ ! [X390: $int] :
                ( ( true_1 = x(X390,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X390 ) )
          | ( 'System_Compiler_TypeNode' != X34 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X391: $int,X392: $int] :
                ( ( true_1 = 'IsAllocated'(X391,X392) )
               => ( true_1 = select2(X391,X392,allocated) ) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ ! [X393: $int] :
                ( ( true_1 = x(X393,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X393 ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X79) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X394: $int,X395: $int,X396: $int] :
                ( ~ ( ~ $less(X395,X396)
                    | $less(X394,2)
                    | ( x_2(X395,X394) != x_2(X396,X394) ) )
               => ~ $less(X396,$sum(X395,X394)) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ~ ! [X397: $int] :
                ( ( true_1 = 'InRange'(X397,'System_Char') )
              <=> ~ ( $less(X397,0)
                    | ~ $less(X397,65536) ) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X44) )
          | ( 'System_Object' != X13 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X398: $int] :
                ( ( true_1 = x(X398,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X398 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X399: $int,X400: $int] :
                ( ~ ( ( true_1 != x(select2(X400,X399,inv),'System_Compiler_Visitor') )
                    | ( true_1 != 'IsHeap'(X400) )
                    | ( select2(X400,X399,localinv) = X89 ) )
               => $true )
          | ~ ! [X401: $int,X402: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X401) )
                    | ( true_1 != x(select2(X401,X402,inv),'Microsoft_Boogie_Translator_ErrorPair') )
                    | ( select2(X401,X402,localinv) = X82 ) )
               => $true )
          | ~ ! [X403: $int] : ~ $less('Rank'(X403),1)
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X406: $int,X405: $int,X404: $int] :
                  ( ~ ( ( true_1 != select2(X406,X404,allocated) )
                      | ~ ( ( nullObject = X405 )
                          | ! [X407: $int] :
                            ? [X408: $int] :
                              ( ( typeof(X407) = X408 )
                              & ( ~ ( ( select2(X406,X407,ownerFrame) != select2(X406,X405,ownerFrame) )
                                    | ( nullObject = X407 )
                                    | ( select2(X406,X407,ownerRef) != select2(X406,X405,ownerRef) )
                                    | ( true_1 != select2(X406,X407,allocated) ) )
                               => ~ ( ( select2(X406,X407,localinv) != X408 )
                                    | ( select2(X406,X407,inv) != X408 ) ) ) ) )
                      | ~ ( ! [X409: $int] :
                            ? [X410: $int] :
                              ( ( typeof(X409) = X410 )
                              & ( ~ ( ( select2(X406,X409,ownerRef) != select2(X406,X404,ownerRef) )
                                    | ( nullObject = X409 )
                                    | ( true_1 != select2(X406,X409,allocated) )
                                    | ( select2(X406,X409,ownerFrame) != select2(X406,X404,ownerFrame) ) )
                               => ~ ( ( select2(X406,X409,localinv) != X410 )
                                    | ( select2(X406,X409,inv) != X410 ) ) ) )
                          | ( nullObject = X404 ) )
                      | ( true_1 != 'Is'(X405,'System_Compiler_TypeNode') )
                      | ( true_1 != 'Is'(X404,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X406) )
                      | ( true_1 != select2(X406,X405,allocated) ) )
                 => ~ ( ( 'AsPureObject'(X405) != X405 )
                      | ( 'AsPureObject'(X404) != X404 ) ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X411: $int,X412: $int] :
              ? [X413: $int] :
                ( ( ~ ( ~ $less(0,X411)
                      | $less(0,X412) )
                 => ~ ( $less(0,X413)
                      | ~ $less($sum(0,$uminus(X411)),X413) ) )
                & ( x_2(X412,X411) = X413 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_Compiler_StandardVisitor' != X92 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X416: $int,X415: $int,X414: $int] :
                ( ( true_1 = 'IsAllocated'(X416,X415) )
               => ( true_1 = 'IsAllocated'(X416,'StructGet'(X415,X414)) ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X417: $int] :
                ( ( true_1 = x(X417,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X417 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ~ ! [X418: $int,X419: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X419) )
                    | ( true_1 != x(select2(X419,X418,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
                    | ( select2(X419,X418,localinv) = X32 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X420: $int,X421: $int] :
                ( ~ ( ( select2(X421,X420,localinv) = X72 )
                    | ( true_1 != 'IsHeap'(X421) )
                    | ( true_1 != x(select2(X421,X420,inv),'Microsoft_Boogie_Prelude') ) )
               => $true )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X422: $int,X424: $int,X423: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X423,X422) )
                    | ( true_1 != 'StringEquals'(X422,X424) ) )
               => ( true_1 = 'StringEquals'(X423,X424) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Object' != X24 )
          | ~ ! [X425: $int] :
                ( ( true_1 = 'IsHeap'(X425) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X425,stringLiteral19) ) )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X48) )
          | ( 'System_Object' != X45 )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X426: $int,X427: $int] :
                ( ~ ( ( select2(X426,X427,localinv) = X48 )
                    | ( true_1 != 'IsHeap'(X426) )
                    | ( true_1 != x(select2(X426,X427,inv),'Microsoft_Boogie_TypedIdent') ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X12) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( 'System_Exception' != X61 )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X428: $int,X429: $int,X430: $int,X431: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X430)) )
               => ( 'BoxFunc'(X430,X428,X429,X431) = X430 ) )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X432: $int] :
                ( ( true_1 = x(X432,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X432 ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X11) )
          | ~ ! [X433: $int,X434: $int] :
              ? [X435: $int] :
                ( ( min(X434,X433) = X435 )
                & ~ ( ~ ( ( X433 = X435 )
                        | ( X434 = X435 ) )
                    | $less(X434,X435)
                    | $less(X433,X435) ) )
          | ~ ! [X437: $int,X436: $int] :
                ( ( true_1 = x(X437,'AsImmutable'(X436)) )
               => ~ ( ( true_1 != 'IsImmutable'(X437) )
                    | ( 'AsImmutable'(X437) != X437 ) ) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X68) )
          | ~ ! [X438: $int,X439: $int] :
              ? [X440: $int] :
                ( ( typeof(X439) = X440 )
                & ( ~ ( ( true_1 != x(X440,'System_Compiler_Expression') )
                      | ( select2(X438,X439,localinv) != X440 )
                      | ( true_1 != select2(X438,X439,allocated) )
                      | ( nullObject = X439 )
                      | ( true_1 != 'IsHeap'(X438) )
                      | ( select2(X438,X439,inv) != X440 ) )
                 => ( 'System_Compiler_Expression_get_Type'(X438,X439) = 'System_Compiler_Expression_get_Type_1'(select2(X438,X439,exposeVersion)) ) ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ~ ! [X441: $int,X442: $int] :
                ( ~ ( ( true_1 != x(select2(X442,X441,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( select2(X442,X441,localinv) = X69 )
                    | ( true_1 != 'IsHeap'(X442) ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X86) )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X4) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X77 )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ~ ! [X443: $int,X444: $int] :
                ( ~ ( ( select2(X444,X443,localinv) = X97 )
                    | ( true_1 != x(select2(X444,X443,inv),'Microsoft_Boogie_Translator_closure_3423426') )
                    | ( true_1 != 'IsHeap'(X444) ) )
               => $true )
          | ~ ! [X445: $int] :
                ( ( true_1 = 'IsHeap'(X445) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X445,stringLiteral20) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X446: $int,X447: $int] :
                ( ~ ( ( true_1 != x(select2(X446,X447,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( select2(X446,X447,localinv) = X63 )
                    | ( true_1 != 'IsHeap'(X446) ) )
               => $true )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ~ ! [X448: $int,X449: $int] :
              ? [X450: $int] :
                ( ( typeof(X449) = X450 )
                & ( ~ ( ( select2(X448,X449,localinv) != X450 )
                      | ( select2(X448,X449,inv) != X450 )
                      | ( true_1 != x(X450,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X448,X449,allocated) )
                      | ( true_1 != 'IsHeap'(X448) )
                      | ( nullObject = X449 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X448,X449) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X448,X449,exposeVersion)) ) ) ) )
          | ~ ! [X452: $int,X451: $int] :
                ( ~ ( ( true_1 != x(select2(X451,X452,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( select2(X451,X452,localinv) = X87 )
                    | ( true_1 != 'IsHeap'(X451) ) )
               => ( ( true_1 = select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X451,X452,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ~ ! [X453: $int,X454: $int] :
              ? [X455: $int] :
                ( ( ~ ( ( true_1 != x(X455,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X454,X453,inv) != X455 )
                      | ( nullObject = X453 )
                      | ( true_1 != 'IsHeap'(X454) )
                      | ( true_1 != select2(X454,X453,allocated) )
                      | ( select2(X454,X453,localinv) != X455 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X454,X453) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X454,X453,exposeVersion)) ) )
                & ( typeof(X453) = X455 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X95) )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X456: $int,X457: $int] :
                ( ~ ( ( true_1 != x(select2(X457,X456,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( true_1 != 'IsHeap'(X457) )
                    | ( select2(X457,X456,localinv) = X92 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ~ ! [X458: $int,X459: $int] :
                ( ~ ( ( true_1 != x(select2(X459,X458,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X459) )
                    | ( select2(X459,X458,localinv) = X18 ) )
               => $true )
          | ~ ! [X460: $int,X461: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X461) )
                    | ( true_1 != x(select2(X461,X460,inv),'System_Compiler_CfgBlock') )
                    | ( select2(X461,X460,localinv) = X26 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X86 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X462: $int] :
              ? [X463: $int] :
                ( ( 'BaseClass'(X462) = X463 )
                & ~ ( ~ ( ( 'System_Object' != X462 )
                       => ( X462 != X463 ) )
                    | ( true_1 != x(X462,X463) ) ) )
          | ( 'System_Object' != X4 )
          | ( 'System_Compiler_Expression' != X0 )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X465: $int,X464: $int] :
                ( ( true_1 = 'IsHeap'(X465) )
               => ( true_1 = select2(X465,'ClassRepr'(X464),allocated) ) )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X0) )
          | ( 'System_Object' != X12 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X466: $int,X468: $int,X467: $int] :
                ( ( true_1 = x(X468,'IntArray'(X467,X466)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X468) ) )
          | ~ ! [X469: $int,X470: $int] :
              ? [X471: $int] :
                ( ( ~ ( $less(X471,0)
                      | $less(X469,0) )
                 => ( x_2(X470,X469) = x_2(X471,X469) ) )
                & ( $sum(X470,$uminus(X469)) = X471 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ! [X472: $int] :
                ( ( true_1 = 'InRange'(X472,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X472)
                    | $less(X472,0) ) )
          | ~ ! [X476: $int,X475: $int,X474: $int,X473: $int] :
                ( ( X475 != X476 )
               => ( 'RefArrayGet'('RefArraySet'(X474,X475,X473),X476) = 'RefArrayGet'(X474,X476) ) )
          | ~ ! [X479: $int,X478: $int,X477: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X477,X479) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X478,X477,X479) ) )
          | ~ ! [X480: $int,X481: $int] :
                ( ~ ( $less(X480,0)
                    | $less(X481,0) )
               => ( x_2(X481,X480) = x_2($sum(X480,X481),X480) ) )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( 'System_Object' != X82 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X82) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X483: $int,X482: $int] :
                ( ( true_1 != 'Is'(X482,X483) )
               => ( nullObject = 'As'(X482,X483) ) )
          | ~ ! [X484: $int,X485: $int] :
                ( ~ ( ( true_1 != x(select2(X484,X485,inv),'Microsoft_Boogie_Block') )
                    | ( true_1 != 'IsHeap'(X484) )
                    | ( select2(X484,X485,localinv) = X49 ) )
               => $true )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_Duplicator' != X32 )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( 'System_Compiler_Expression' != X55 )
          | ~ ! [X486: $int] :
                ( ( true_1 = 'InRange'(X486,'System_Int32') )
              <=> ~ ( $less(X486,int_m2147483648)
                    | $less(int_2147483647,X486) ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X97) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X487: $int,X488: $int] :
              ? [X489: $int] :
                ( ( ~ ( ( true_1 != x(X489,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != select2(X488,X487,allocated) )
                      | ( select2(X488,X487,localinv) != X489 )
                      | ( true_1 != 'IsHeap'(X488) )
                      | ( select2(X488,X487,inv) != X489 )
                      | ( nullObject = X487 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X488,X487) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X488,X487,exposeVersion)) ) )
                & ( typeof(X487) = X489 ) )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X490: $int] :
              ? [X491: $int] :
                ( ( 'Length'(X490) = X491 )
                & ~ ( $less(X491,0)
                    | $less(int_2147483647,X491) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X63) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'System_Compiler_InstructionVisitor' != X28 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 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 != 'IsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X79 )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X64) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( 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_ParameterConditions' != X99 )
          | ~ ! [X492: $int,X493: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X493) )
                    | ( true_1 != x(select2(X493,X492,inv),'System_Compiler_OptionalModifier') )
                    | ( select2(X493,X492,localinv) = X85 ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ~ ! [X494: $int,X495: $int] :
                ( ~ ( ( select2(X495,X494,localinv) = X58 )
                    | ( true_1 != x(select2(X495,X494,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( true_1 != 'IsHeap'(X495) ) )
               => $true )
          | ~ ! [X496: $int] :
                ( ( true_1 = x(X496,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X496 ) )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X25) )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X89) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ~ ! [X499: $int,X497: $int,X498: $int,X500: $int] :
              ? [X501: $int] :
                ( ( select2(X500,X499,'AsElementsPeerField'(X497,X498)) = X501 )
                & ? [X502: $int] :
                    ( ( 'ElementProxy'(X501,X498) = X502 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X500) )
                          | ( nullObject = X501 ) )
                     => ~ ( ( select2(X500,X499,ownerFrame) != select2(X500,X502,ownerFrame) )
                          | ( select2(X500,X499,ownerRef) != select2(X500,X502,ownerRef) ) ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Compiler_Node' != X70 )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ~ ! [X503: $int,X504: $int] :
              ? [X505: $int] :
                ( ( typeof(X503) = X505 )
                & ( ~ ( ( true_1 != select2(X504,X503,allocated) )
                      | ( true_1 != x(X505,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X504,X503,localinv) != X505 )
                      | ( true_1 != 'IsHeap'(X504) )
                      | ( select2(X504,X503,inv) != X505 )
                      | ( nullObject = X503 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X504,X503,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X504,X503) ) ) ) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X19) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( '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') )
          | ~ ! [X507: $int,X506: $int,X508: $int,X509: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X507,X506,X509,X508)) = X509 )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X510: $int,X511: $int] :
                ( ~ ( ( select2(X510,X511,localinv) = X34 )
                    | ( true_1 != x(select2(X510,X511,inv),'System_Compiler_Reference') )
                    | ( true_1 != 'IsHeap'(X510) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X15 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X84) )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X29) )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X513: $int,X514: $int,X512: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X513) )
                    | ( true_1 != select2(X513,X512,allocated) ) )
               => ( true_1 = select2(X513,select2(X513,X512,X514),allocated) ) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X41) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X65) )
          | ~ ! [X515: $int] :
                ( ( true_1 = 'IsHeap'(X515) )
               => ( true_1 = select2(X515,stringLiteral20,allocated) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X31) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ~ ! [X516: $int,X517: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X517) )
                    | ( true_1 != x(select2(X517,X516,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
                    | ( select2(X517,X516,localinv) = X78 ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( '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',X6) )
          | ( 'System_Object' != X101 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X62 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ~ ! [X520: $int,X518: $int,X519: $int] :
                ( ~ ( ( nullObject = X519 )
                    | ( true_1 != x(typeof(X519),'ValueArray'(X518,X520)) ) )
               => ( 'Rank'(X519) = X520 ) )
          | ~ ! [X521: $int,X522: $int] :
                ( ~ ( ( true_1 != x(select2(X521,X522,inv),'Microsoft_Contracts_GuardException') )
                    | ( select2(X521,X522,localinv) = X16 )
                    | ( true_1 != 'IsHeap'(X521) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X523: $int,X524: $int] :
              ? [X525: $int] :
                ( ( x_2(X523,X524) = X525 )
                & ( ~ ( ~ $less(0,X524)
                      | $less(X523,0) )
                 => ~ ( $less(X525,0)
                      | ~ $less(X525,X524) ) ) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'System_MulticastDelegate' != X52 )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X59) )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X26) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X32) )
          | ( 'System_Object' != X21 )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ~ ! [X527: $int,X526: $int] :
              ? [X528: $int] :
                ( ( shl(X526,X527) = X528 )
                & ( ~ ( $less(X526,0)
                      | $less(16,X527)
                      | ~ $less(X526,32768)
                      | $less(X527,0) )
                 => ~ ( $less(int_2147483647,X528)
                      | $less(X528,0) ) ) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X2 )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X67) )
          | ~ ! [X529: $int,X530: $int] :
              ? [X533: $int,X531: $int,X532: $int] :
                ( ( select2(X529,X530,ownerFrame) = X533 )
                & ( ~ ( ( true_1 != 'IsHeap'(X529) )
                      | ( select2(X529,X531,localinv) = 'BaseClass'(X533) )
                      | ( 'PeerGroupPlaceholder' = X533 )
                      | ( true_1 != x(select2(X529,X531,inv),X533) ) )
                 => ~ ( ( select2(X529,X530,localinv) != X532 )
                      | ( select2(X529,X530,inv) != X532 ) ) )
                & ( select2(X529,X530,ownerRef) = X531 )
                & ( typeof(X530) = X532 ) )
          | ( 'System_Compiler_StandardVisitor' != X71 )
          | ~ ! [X534: $int,X535: $int] :
                ( ~ $less(X534,1)
               => ( shl(X535,X534) = $product(shl(X535,$sum(X534,$uminus(1))),2) ) )
          | ~ ! [X536: $int] :
                ( ( true_1 = x(X536,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X536 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X537: $int,X538: $int] :
                ( ~ ( ( true_1 != x(select2(X537,X538,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( true_1 != 'IsHeap'(X537) )
                    | ( select2(X537,X538,localinv) = X21 ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X539: $int,X540: $int] :
                ( ~ ( ( select2(X539,X540,localinv) = X55 )
                    | ( true_1 != 'IsHeap'(X539) )
                    | ( true_1 != x(select2(X539,X540,inv),'System_Compiler_Quantifier') ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X541: $int] :
                ( ( true_1 = x(X541,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X541 ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X92) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X542: $int,X543: $int] :
                ? [X544: $int,X545: $int,X546: $int] :
                  ( ( select2(X543,X542,ownerFrame) = X545 )
                  & ( select2(X543,X542,ownerRef) = X544 )
                  & ( ~ ( ~ ! [X547: $int] :
                            ? [X548: $int] :
                              ( ( typeof(X547) = X548 )
                              & ( ~ ( ( select2(X543,X547,ownerFrame) != X545 )
                                    | ( select2(X543,X547,ownerRef) != X544 )
                                    | ( nullObject = X547 )
                                    | ( true_1 != select2(X543,X547,allocated) ) )
                               => ~ ( ( select2(X543,X547,localinv) != X548 )
                                    | ( select2(X543,X547,inv) != X548 ) ) ) )
                        | ( true_1 != select2(X543,X542,allocated) )
                        | ( true_1 != 'IsHeap'(X543) )
                        | ( true_1 != 'IsNotNull'(X542,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X542) != X542 )
                        | ( select2(X543,X542,'Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X543,X542) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X545 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X543,X544,inv),X545) )
                                          | ( select2(X543,X544,localinv) = 'BaseClass'(X545) ) )
                                   => ( select2(X543,X544,'FirstConsistentOwner') = X546 ) )
                                | ~ ( ~ ( ( select2(X543,X544,localinv) = 'BaseClass'(X545) )
                                        | ( true_1 != x(select2(X543,X544,inv),X545) ) )
                                   => ( X544 = X546 ) ) ) ) ) )
                  & ( select2(X543,X542,'FirstConsistentOwner') = X546 ) ) )
          | ~ ! [X549: $int] :
                ( ( true_1 = 'InRange'(X549,'System_SByte') )
              <=> ~ ( ~ $less(X549,128)
                    | $less(X549,$sum(0,$uminus(128))) ) )
          | ~ ! [X550: $int,X551: $int] :
                ( ~ ( ( true_1 != x(select2(X550,X551,inv),'Microsoft_Boogie_GenerateModifiesContribution') )
                    | ( true_1 != 'IsHeap'(X550) )
                    | ( select2(X550,X551,localinv) = X71 ) )
               => $true )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( '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',X96) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X21) )
          | ~ ! [X552: $int] :
                ( ( true_1 = x(X552,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X552 ) )
          | ~ ! [X554: $int,X553: $int] :
              ? [X555: $int] :
                ( ( ~ ( ( true_1 != x(X555,'System_Object') )
                      | ( select2(X554,X553,localinv) != X555 )
                      | ( nullObject = X553 )
                      | ( true_1 != select2(X554,X553,allocated) )
                      | ( select2(X554,X553,inv) != X555 )
                      | ( true_1 != 'IsHeap'(X554) ) )
                 => ( 'System_Object_ToString'(X554,X553) = 'System_Object_ToString_1'(select2(X554,X553,exposeVersion)) ) )
                & ( typeof(X553) = X555 ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( 'System_Object' != X3 )
          | ~ ! [X557: $int,X556: $int] : ( 0 = 'LBound'(X557,X556) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X7) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X93) )
          | ~ $less(100000,int_2147483647)
          | ~ ! [X559: $int,X558: $int] :
              ? [X560: $int] :
                ( ( x_2(X559,X558) = X560 )
                & ( ~ ( ~ $less(X558,0)
                      | $less(0,X559) )
                 => ~ ( ~ $less(X558,X560)
                      | $less(0,X560) ) ) )
          | ( '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_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X36) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'System_Object' != X76 )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( 'System_Object' != X39 )
          | ~ ! [X561: $int,X562: $int] :
                ( ~ ( ( select2(X562,X561,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X562) )
                    | ( true_1 != x(select2(X562,X561,inv),'PureCollections_Coll') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ~ ! [X566: $int,X564: $int,X563: $int,X565: $int] :
                ( ( true_1 = 'IsHeap'(X563) )
               => ( true_1 = 'Is'(select2(X563,X566,'AsRefField'(X565,X564)),X564) ) )
          | ~ ! [X567: $int] :
                ( ( true_1 = x(X567,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X567 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ~ ! [X568: $int,X569: $int] :
                ( ~ ( ( select2(X568,X569,localinv) = X14 )
                    | ( true_1 != x(select2(X568,X569,inv),'Microsoft_Boogie_TypeDataflowState') )
                    | ( true_1 != 'IsHeap'(X568) ) )
               => $true )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X571: $int,X570: $int] : ~ $less('DimLength'(X571,X570),0)
          | ( 'System_MulticastDelegate' != X83 )
          | ( 'System_Object' != X103 )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ~ ! [X572: $int] :
                ( ( true_1 = x(X572,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X572 ) )
          | ~ ! [X573: $int] : ( true_1 != x(typeof('ClassRepr'(X573)),'System_Object') )
          | ~ ! [X574: $int,X575: $int,X576: $int] :
                ~ ( ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) )
                    <=> ( true_1 = 'StringEquals'(X576,X575) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X575,X576) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X574,X575,X576) ) )
                  | ~ ( ( X575 = X576 )
                     => ( true_1 = 'StringEquals'(X575,X576) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ~ ! [X578: $int,X577: $int] :
                ( ( true_1 = 'IsHeap'(X578) )
               => ( 'PeerGroupPlaceholder' = select2(X578,'ClassRepr'(X577),ownerFrame) ) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X90) )
          | ~ ! [X579: $int,X580: $int] :
                ( ~ ( ( true_1 != x(select2(X580,X579,inv),'System_Compiler_InstructionVisitor') )
                    | ( select2(X580,X579,localinv) = X66 )
                    | ( true_1 != 'IsHeap'(X580) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X581: $int,X582: $int] :
                ? [X583: $int,X584: $int,X585: $int] :
                  ( ( select2(X581,X582,ownerFrame) = X584 )
                  & ( ~ ( ( true_1 != select2(X581,X582,allocated) )
                        | ( true_1 != 'IsNotNull'(X582,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != 'IsHeap'(X581) )
                        | ~ ! [X586: $int] :
                            ? [X587: $int] :
                              ( ( typeof(X586) = X587 )
                              & ( ~ ( ( select2(X581,X586,ownerRef) != X585 )
                                    | ( true_1 != select2(X581,X586,allocated) )
                                    | ( select2(X581,X586,ownerFrame) != X584 )
                                    | ( nullObject = X586 ) )
                               => ~ ( ( select2(X581,X586,inv) != X587 )
                                    | ( select2(X581,X586,localinv) != X587 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X582) != X582 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X584 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X581,X585,inv),X584) )
                                        | ( select2(X581,X585,localinv) = 'BaseClass'(X584) ) )
                                   => ( X583 = X585 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X581,X585,inv),X584) )
                                          | ( select2(X581,X585,localinv) = 'BaseClass'(X584) ) )
                                   => ( select2(X581,X585,'FirstConsistentOwner') = X583 ) ) ) ) ) )
                  & ( select2(X581,X582,ownerRef) = X585 )
                  & ( select2(X581,X582,'FirstConsistentOwner') = X583 ) ) )
          | ~ ! [X588: $int,X589: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X588) )
                    | ( select2(X588,X589,localinv) = X27 )
                    | ( true_1 != x(select2(X588,X589,inv),'Microsoft_Boogie_SplitConjunctsInContracts') ) )
               => $true )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X590: $int,X591: $int] :
              ? [X592: $int] :
                ( ( ~ ( ( nullObject = X591 )
                      | ( true_1 != select2(X590,X591,allocated) )
                      | ( select2(X590,X591,inv) != X592 )
                      | ( select2(X590,X591,localinv) != X592 )
                      | ( true_1 != 'IsHeap'(X590) )
                      | ( true_1 != x(X592,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X590,X591,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X590,X591) ) ) )
                & ( typeof(X591) = X592 ) )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ( 'System_Object' != X87 )
          | ( 'System_Object' != X81 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'Microsoft_Boogie_Declaration' != X46 )
          | ~ ! [X594: $int,X593: $int] :
              ? [X595: $int] :
                ( ~ ( ( true_1 != x(X595,'System_Array') )
                    | ( true_1 != x(X595,X595) ) )
                & ( 'IntArray'(X593,X594) = X595 ) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ~ ! [X597: $int,X596: $int,X598: $int] :
                ( ~ ( ( nullObject = X598 )
                    | ( true_1 != x(typeof(X598),'RefArray'(X597,X596)) ) )
               => ( 'Rank'(X598) = X596 ) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X39) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','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' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X599: $int,X600: $int,X601: $int] :
              ? [X602: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X600) )
                      | ( select2(X600,X599,inv) != X602 )
                      | ( true_1 != select2(X600,X599,allocated) )
                      | ( true_1 != x(X602,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( select2(X600,X599,localinv) != X602 )
                      | ( nullObject = X599 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X600,X599,X601) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X600,X599,exposeVersion),X601) ) )
                & ( typeof(X599) = X602 ) )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X43) )
          | ( 'System_Object' != X42 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X30) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ~ ! [X603: $int,X604: $int] :
                ( ~ ( ( select2(X603,X604,localinv) = X3 )
                    | ( true_1 != 'IsHeap'(X603) )
                    | ( true_1 != x(select2(X603,X604,inv),'System_String') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X61) )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X55) )
          | ~ ! [X605: $int] :
                ( ( true_1 = x(X605,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X605 ) )
          | ~ ! [X606: $int] : ( 'ClassReprInv'('ClassRepr'(X606)) = X606 )
          | ~ ! [X607: $int,X608: $int] :
                ( ~ ( ( select2(X608,X607,localinv) = X35 )
                    | ( true_1 != x(select2(X608,X607,inv),'Microsoft_Boogie_PreTranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X608) ) )
               => $true )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Object' != X63 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X71) )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X34) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X15) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X609: $int,X610: $int] :
                ? [X611: $int,X612: $int,X613: $int,X614: $int] :
                  ( ( select2(X609,X610,'FirstConsistentOwner') = X613 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X609,X610) = X612 )
                  & ( select2(X609,X610,ownerRef) = X614 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X610,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X609) )
                        | ( true_1 != select2(X609,X610,allocated) )
                        | ~ ! [X615: $int] :
                            ? [X616: $int] :
                              ( ( typeof(X615) = X616 )
                              & ( ~ ( ( select2(X609,X615,ownerRef) != X614 )
                                    | ( select2(X609,X615,ownerFrame) != X611 )
                                    | ( nullObject = X615 )
                                    | ( true_1 != select2(X609,X615,allocated) ) )
                               => ~ ( ( select2(X609,X615,inv) != X616 )
                                    | ( select2(X609,X615,localinv) != X616 ) ) ) ) )
                   => ~ ( ~ ! [X617: $int] :
                            ? [X618: $int] :
                              ( ( ~ ( ( select2(X609,X617,ownerFrame) != select2(X609,X612,ownerFrame) )
                                    | ( select2(X609,X617,ownerRef) != select2(X609,X612,ownerRef) )
                                    | ( true_1 != select2(X609,X617,allocated) )
                                    | ( nullObject = X617 ) )
                               => ~ ( ( select2(X609,X617,inv) != X618 )
                                    | ( select2(X609,X617,localinv) != X618 ) ) )
                              & ( typeof(X617) = X618 ) )
                        | ( 'AsPureObject'(X610) != X610 )
                        | ( true_1 != 'IsNotNull'(X612,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X611 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X609,X614,localinv) = 'BaseClass'(X611) )
                                          | ( true_1 != x(select2(X609,X614,inv),X611) ) )
                                   => ( select2(X609,X614,'FirstConsistentOwner') = X613 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X609,X614,inv),X611) )
                                        | ( select2(X609,X614,localinv) = 'BaseClass'(X611) ) )
                                   => ( X613 = X614 ) ) ) )
                        | ( true_1 != select2(X609,X612,allocated) ) ) )
                  & ( select2(X609,X610,ownerFrame) = X611 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ~ ! [X619: $int] :
                ( ( true_1 = x(X619,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X619 ) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X98) )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ~ ! [X620: $int,X621: $int] :
                ( ~ ( ( true_1 != x(select2(X621,X620,inv),'Microsoft_Boogie_CommandLineArguments') )
                    | ( true_1 != 'IsHeap'(X621) )
                    | ( select2(X621,X620,localinv) = X25 ) )
               => $true )
          | ~ ! [X622: $int,X624: $int,X623: $int] :
                ( ( true_1 = 'IsAllocated'(X624,X623) )
               => ( true_1 = 'IsAllocated'(X624,'RefArrayGet'(X623,X622)) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X38) )
          | ~ ! [X625: $int] :
                ( ( true_1 = 'InRange'(X625,'Microsoft_Boogie_Sink_ParameterDirection') )
              <=> ~ ( $less(1,X625)
                    | $less(X625,0) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X627: $int,X626: $int] : ( 'ElementType'('IntArray'(X627,X626)) = X627 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ~ ! [X628: $int,X629: $int] :
                ( ~ ( ( true_1 != x(select2(X628,X629,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                    | ( true_1 != 'IsHeap'(X628) )
                    | ( select2(X628,X629,localinv) = X93 ) )
               => $true )
          | ~ ! [X632: $int,X630: $int,X631: $int] : ( 'System_String_Concat_System_String_System_String'(X630,X631,X632) = 'System_String_Concat_System_String_System_String_1'(X631,X632) )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X102 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X634: $int,X635: $int,X633: $int] :
                ( ~ ( ( true_1 != x(typeof(X633),'IntArray'(X634,X635)) )
                    | ( nullObject = X633 ) )
               => ( 'Rank'(X633) = X635 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X85) )
          | ~ ! [X637: $int,X636: $int] :
              ? [X638: $int] :
                ( ~ ( $less(X638,X637)
                    | ~ ( ( X637 = X638 )
                        | ( X636 = X638 ) )
                    | $less(X638,X636) )
                & ( max(X637,X636) = X638 ) )
          | ~ ! [X639: $int,X640: $int] :
                ( ~ ( ( select2(X639,X640,localinv) = X39 )
                    | ( true_1 != 'IsHeap'(X639) )
                    | ( true_1 != x(select2(X639,X640,inv),'System_Delegate') ) )
               => $true )
          | ( 'System_Object' != X14 )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X641: $int,X642: $int] :
                ? [X643: $int,X644: $int,X645: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X642) )
                        | ( true_1 != select2(X642,X641,allocated) )
                        | ~ ! [X646: $int] :
                            ? [X647: $int] :
                              ( ( ~ ( ( true_1 != select2(X642,X646,allocated) )
                                    | ( nullObject = X646 )
                                    | ( select2(X642,X646,ownerRef) != X643 )
                                    | ( select2(X642,X646,ownerFrame) != X644 ) )
                               => ~ ( ( select2(X642,X646,inv) != X647 )
                                    | ( select2(X642,X646,localinv) != X647 ) ) )
                              & ( typeof(X646) = X647 ) )
                        | ( true_1 != 'IsNotNull'(X641,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X641) != X641 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X644 )
                           => ~ ( ~ ( ~ ( ( select2(X642,X643,localinv) = 'BaseClass'(X644) )
                                        | ( true_1 != x(select2(X642,X643,inv),X644) ) )
                                   => ( X643 = X645 ) )
                                | ~ ( ~ ~ ( ( select2(X642,X643,localinv) = 'BaseClass'(X644) )
                                          | ( true_1 != x(select2(X642,X643,inv),X644) ) )
                                   => ( select2(X642,X643,'FirstConsistentOwner') = X645 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X642,X641) )
                          <=> ( 15 = select2(X642,X641,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X642,X641,ownerRef) = X643 )
                  & ( select2(X642,X641,ownerFrame) = X644 )
                  & ( select2(X642,X641,'FirstConsistentOwner') = X645 ) ) )
          | ~ ! [X650: $int,X649: $int,X648: $int] :
                ( ( true_1 = x(X649,'ValueArray'(X648,X650)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X649) ) )
          | ~ ! [X651: $int] :
                ( ( true_1 = 'InRange'(X651,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(X651,0)
                    | $less(1,X651) ) )
          | ~ ! [X652: $int] :
                ( ( true_1 = 'IsHeap'(X652) )
               => ( true_1 = select2(X652,stringLiteral15,allocated) ) )
          | ( 'System_Object' != X96 )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X14) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( 'PureCollections_Sequence' != X56 )
          | ~ ! [X653: $int] :
                ( ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X653 )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X653,'Microsoft_Boogie_FlowedValue_FieldPointee') ) ) )
          | ~ ! [X654: $int,X655: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X655) )
                    | ( true_1 != x(select2(X655,X654,inv),'System_Compiler_TypeModifier') )
                    | ( select2(X655,X654,localinv) = X75 ) )
               => $true )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X657: $int,X656: $int] :
              ? [X658: $int] :
                ( ( typeof(X656) = X658 )
                & ( ~ ( ( select2(X657,X656,localinv) != X658 )
                      | ( true_1 != x(X658,'System_Compiler_Reference') )
                      | ( nullObject = X656 )
                      | ( true_1 != select2(X657,X656,allocated) )
                      | ( select2(X657,X656,inv) != X658 )
                      | ( true_1 != 'IsHeap'(X657) ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X657,X656) = 'System_Compiler_Reference_get_ElementType_1'(select2(X657,X656,exposeVersion)) ) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ~ ! [X659: $int,X660: $int] :
                ( ~ ( ( true_1 != x(select2(X659,X660,inv),'System_ValueType') )
                    | ( select2(X659,X660,localinv) = X81 )
                    | ( true_1 != 'IsHeap'(X659) ) )
               => $true )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X661: $int] :
                ( ( true_1 = x(X661,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X661 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( 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_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ~ ! [X662: $int,X663: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X662) )
                    | ( true_1 != x(select2(X662,X663,inv),'Microsoft_Boogie_ParameterConditions') )
                    | ( select2(X662,X663,localinv) = X101 ) )
               => $true )
          | ~ ! [X664: $int,X665: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X664) )
                    | ( select2(X664,X665,localinv) = X84 )
                    | ( true_1 != x(select2(X664,X665,inv),'Microsoft_Boogie_SimpleSubstituter') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X666: $int] : ( 'TypeName'('TypeObject'(X666)) = X666 )
          | ( 'System_Compiler_StandardVisitor' != X18 )
          | ~ ! [X667: $int,X668: $int] : ( 'ElementType'('NonNullRefArray'(X668,X667)) = X668 )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ~ ! [X669: $int] :
                ( ( true_1 = x(X669,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X669 ) )
          | ~ ! [X672: $int,X670: $int,X671: $int] :
                ( ( true_1 = x(X672,X671) )
               => ( true_1 = x('RefArray'(X672,X670),'RefArray'(X671,X670)) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X675: $int,X674: $int,X673: $int] :
                ? [X676: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X674,X675,X673) = X676 )
                  & ( ~ ( ~ ( ! [X679: $int] :
                              ? [X680: $int] :
                                ( ( ~ ( ( true_1 != select2(X674,X679,allocated) )
                                      | ( select2(X674,X679,ownerRef) != select2(X674,X675,ownerRef) )
                                      | ( nullObject = X679 )
                                      | ( select2(X674,X679,ownerFrame) != select2(X674,X675,ownerFrame) ) )
                                 => ~ ( ( select2(X674,X679,inv) != X680 )
                                      | ( select2(X674,X679,localinv) != X680 ) ) )
                                & ( typeof(X679) = X680 ) )
                            | ( nullObject = X675 ) )
                        | ( true_1 != 'Is'(X675,'System_String') )
                        | ( true_1 != select2(X674,X673,allocated) )
                        | ( true_1 != 'Is'(X673,'System_String') )
                        | ~ ( ! [X677: $int] :
                              ? [X678: $int] :
                                ( ( ~ ( ( nullObject = X677 )
                                      | ( true_1 != select2(X674,X677,allocated) )
                                      | ( select2(X674,X677,ownerRef) != select2(X674,X673,ownerRef) )
                                      | ( select2(X674,X677,ownerFrame) != select2(X674,X673,ownerFrame) ) )
                                 => ~ ( ( select2(X674,X677,localinv) != X678 )
                                      | ( select2(X674,X677,inv) != X678 ) ) )
                                & ( typeof(X677) = X678 ) )
                            | ( nullObject = X673 ) )
                        | ( true_1 != select2(X674,X675,allocated) )
                        | ( true_1 != 'IsHeap'(X674) ) )
                   => ~ ( ~ ! [X681: $int] :
                            ? [X682: $int] :
                              ( ( typeof(X681) = X682 )
                              & ( ~ ( ( select2(X674,X681,ownerFrame) != select2(X674,X676,ownerFrame) )
                                    | ( select2(X674,X681,ownerRef) != select2(X674,X676,ownerRef) )
                                    | ( nullObject = X681 )
                                    | ( true_1 != select2(X674,X681,allocated) ) )
                               => ~ ( ( select2(X674,X681,inv) != X682 )
                                    | ( select2(X674,X681,localinv) != X682 ) ) ) )
                        | ( true_1 != select2(X674,X676,allocated) )
                        | ( 'AsPureObject'(X673) != X673 )
                        | ( true_1 != 'IsNotNull'(X676,'System_String') )
                        | ( 'AsPureObject'(X675) != X675 )
                        | ( 'StringLength'(X676) != $sum('IfThenElse'(anyEqual(X675,nullObject),0,'StringLength'(X675)),'IfThenElse'(anyEqual(X673,nullObject),0,'StringLength'(X673))) ) ) ) ) )
          | ~ ! [X683: $int,X685: $int,X684: $int] :
                ( ( true_1 = x(X685,'AsDirectSubClass'(X684,X683)) )
               => ( 'OneClassDown'(X685,X683) = X684 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ ! [X686: $int,X687: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X686) )
                    | ( true_1 != x(typeof(X687),'System_Array') )
                    | ( true_1 != 'IsAllocated'(X686,X687) ) )
               => ( true_1 = 'IsAllocated'(X686,'ElementProxy'(X687,$sum(0,$uminus(1)))) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'System_Compiler_TypeNode' != X75 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X688: $int,X689: $int] :
                ? [X690: $int,X691: $int,X692: $int,X693: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X688,'System_Compiler_Reference') )
                        | ( true_1 != 'IsHeap'(X689) )
                        | ~ ! [X694: $int] :
                            ? [X695: $int] :
                              ( ( typeof(X694) = X695 )
                              & ( ~ ( ( nullObject = X694 )
                                    | ( select2(X689,X694,ownerRef) != X692 )
                                    | ( select2(X689,X694,ownerFrame) != X691 )
                                    | ( true_1 != select2(X689,X694,allocated) ) )
                               => ~ ( ( select2(X689,X694,inv) != X695 )
                                    | ( select2(X689,X694,localinv) != X695 ) ) ) )
                        | ( true_1 != select2(X689,X688,allocated) ) )
                   => ~ ( ~ ! [X696: $int] :
                            ? [X697: $int] :
                              ( ( typeof(X696) = X697 )
                              & ( ~ ( ( select2(X689,X696,ownerFrame) != select2(X689,X693,ownerFrame) )
                                    | ( true_1 != select2(X689,X696,allocated) )
                                    | ( nullObject = X696 )
                                    | ( select2(X689,X696,ownerRef) != select2(X689,X693,ownerRef) ) )
                               => ~ ( ( select2(X689,X696,localinv) != X697 )
                                    | ( select2(X689,X696,inv) != X697 ) ) ) )
                        | ( true_1 != select2(X689,X693,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X691 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X689,X692,localinv) = 'BaseClass'(X691) )
                                          | ( true_1 != x(select2(X689,X692,inv),X691) ) )
                                   => ( select2(X689,X692,'FirstConsistentOwner') = X690 ) )
                                | ~ ( ~ ( ( select2(X689,X692,localinv) = 'BaseClass'(X691) )
                                        | ( true_1 != x(select2(X689,X692,inv),X691) ) )
                                   => ( X690 = X692 ) ) ) )
                        | ( 'AsPureObject'(X688) != X688 )
                        | ( true_1 != 'IsNotNull'(X693,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X689,X688,ownerRef) = X692 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X689,X688) = X693 )
                  & ( select2(X689,X688,'FirstConsistentOwner') = X690 )
                  & ( select2(X689,X688,ownerFrame) = X691 ) ) )
          | ~ ! [X698: $int,X699: $int] :
                ( ~ ( ( select2(X698,X699,localinv) = X11 )
                    | ( true_1 != x(select2(X698,X699,inv),'Microsoft_Boogie_TrivialOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X698) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X700: $int,X701: $int] :
                ? [X702: $int,X703: $int,X704: $int] :
                  ( ( select2(X700,X701,'FirstConsistentOwner') = X704 )
                  & ? [X705: $int] :
                      ( ( select2(X700,X701,'Microsoft_Boogie_FlowedValue_Type_tag') = X705 )
                      & ( ~ ( ( true_1 != select2(X700,X701,allocated) )
                            | ( true_1 != 'IsNotNull'(X701,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != 'IsHeap'(X700) )
                            | ~ ! [X706: $int] :
                                ? [X707: $int] :
                                  ( ( typeof(X706) = X707 )
                                  & ( ~ ( ( select2(X700,X706,ownerRef) != X703 )
                                        | ( nullObject = X706 )
                                        | ( select2(X700,X706,ownerFrame) != X702 )
                                        | ( true_1 != select2(X700,X706,allocated) ) )
                                   => ~ ( ( select2(X700,X706,localinv) != X707 )
                                        | ( select2(X700,X706,inv) != X707 ) ) ) ) )
                       => ~ ( ( 'AsPureObject'(X701) != X701 )
                            | ~ ( ( 'PeerGroupPlaceholder' != X702 )
                               => ~ ( ~ ( ~ ( ( true_1 != x(select2(X700,X703,inv),X702) )
                                            | ( select2(X700,X703,localinv) = 'BaseClass'(X702) ) )
                                       => ( X703 = X704 ) )
                                    | ~ ( ~ ~ ( ( true_1 != x(select2(X700,X703,inv),X702) )
                                              | ( select2(X700,X703,localinv) = 'BaseClass'(X702) ) )
                                       => ( select2(X700,X703,'FirstConsistentOwner') = X704 ) ) ) )
                            | ~ ( ( ( 12 = X705 )
                                  | ( 13 = X705 ) )
                              <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X700,X701) ) ) ) ) )
                  & ( select2(X700,X701,ownerFrame) = X702 )
                  & ( select2(X700,X701,ownerRef) = X703 ) ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X708: $int] :
                ( ( true_1 = x(X708,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X708 ) )
          | ~ ! [X711: $int,X710: $int,X709: $int,X712: $int] :
                ( ( X710 != X711 )
               => ( 'ValueArrayGet'('ValueArraySet'(X709,X711,X712),X710) = 'ValueArrayGet'(X709,X710) ) )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ~ ! [X714: $int,X713: $int] :
              ? [X715: $int] :
                ( ( typeof(X713) = X715 )
                & ( ~ ( ( select2(X714,X713,localinv) != X715 )
                      | ( true_1 != 'IsHeap'(X714) )
                      | ( true_1 != select2(X714,X713,allocated) )
                      | ( select2(X714,X713,inv) != X715 )
                      | ( true_1 != x(X715,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X713 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X714,X713) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X714,X713,exposeVersion)) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ~ ! [X716: $int] :
                ( ( true_1 = x(X716,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X716 ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X42) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X717: $int,X718: $int] :
                ? [X719: $int,X720: $int,X721: $int] :
                  ( ( select2(X718,X717,ownerRef) = X719 )
                  & ( ~ ( ( true_1 != select2(X718,X717,allocated) )
                        | ( true_1 != 'IsHeap'(X718) )
                        | ( true_1 != 'IsNotNull'(X717,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ ! [X722: $int] :
                            ? [X723: $int] :
                              ( ( typeof(X722) = X723 )
                              & ( ~ ( ( true_1 != select2(X718,X722,allocated) )
                                    | ( select2(X718,X722,ownerFrame) != X720 )
                                    | ( nullObject = X722 )
                                    | ( select2(X718,X722,ownerRef) != X719 ) )
                               => ~ ( ( select2(X718,X722,localinv) != X723 )
                                    | ( select2(X718,X722,inv) != X723 ) ) ) ) )
                   => ~ ( $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X718,X717),0)
                        | ( 'AsPureObject'(X717) != X717 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X720 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X718,X719,inv),X720) )
                                          | ( select2(X718,X719,localinv) = 'BaseClass'(X720) ) )
                                   => ( select2(X718,X719,'FirstConsistentOwner') = X721 ) )
                                | ~ ( ~ ( ( select2(X718,X719,localinv) = 'BaseClass'(X720) )
                                        | ( true_1 != x(select2(X718,X719,inv),X720) ) )
                                   => ( X719 = X721 ) ) ) ) ) )
                  & ( select2(X718,X717,ownerFrame) = X720 )
                  & ( select2(X718,X717,'FirstConsistentOwner') = X721 ) ) )
          | ~ ! [X724: $int] :
                ( ( true_1 = x(X724,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X724 ) )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X103) )
          | ~ ! [X725: $int] :
                ( ~ ( $less(2,X725)
                    | $less(X725,0) )
              <=> ( true_1 = 'InRange'(X725,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'System_Compiler_InstructionVisitor' != X73 )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X726: $int,X727: $int] :
                ( ( true_1 = 'IsNotNull'(X727,X726) )
              <=> ~ ( ( true_1 != 'Is'(X727,X726) )
                    | ( nullObject = X727 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X20 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X728: $int,X729: $int,X730: $int] :
                ( ( true_1 != X730 )
               => ( 'IfThenElse'(X730,X728,X729) = X729 ) )
          | ~ ! [X731: $int,X732: $int] :
                ( ~ ( ( true_1 != x(select2(X731,X732,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( select2(X731,X732,localinv) = X43 )
                    | ( true_1 != 'IsHeap'(X731) ) )
               => $true )
          | ~ ! [X733: $int,X734: $int] :
              ? [X735: $int] :
                ( ( typeof(X733) = X735 )
                & ( ~ ( ( select2(X734,X733,localinv) != X735 )
                      | ( true_1 != 'IsHeap'(X734) )
                      | ( true_1 != select2(X734,X733,allocated) )
                      | ( true_1 != x(X735,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X733 )
                      | ( select2(X734,X733,inv) != X735 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X734,X733) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X734,X733,exposeVersion)) ) ) ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( 'System_Compiler_Visitor' != X67 )
          | ~ ! [X736: $int,X737: $int] :
                ( ~ ( ( true_1 != x(select2(X737,X736,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X737) )
                    | ( select2(X737,X736,localinv) = X28 ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X58 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ~ ! [X738: $int,X739: $int] :
                ( ~ ( ( select2(X739,X738,localinv) = X62 )
                    | ( true_1 != x(select2(X739,X738,inv),'System_Compiler_ForwardDataFlowAnalysis') )
                    | ( true_1 != 'IsHeap'(X739) ) )
               => $true )
          | ~ ! [X740: $int,X741: $int,X742: $int,X743: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X740 )
                        | ( ( true_1 = select2(X742,'BeingConstructed','NonNullFieldsAreInitialized') )
                        <=> $true ) )
                    | ( true_1 != 'IsHeap'(X742) )
                    | ( nullObject = X740 ) )
               => ( nullObject != select2(X742,X740,'AsNonNullRefField'(X741,X743)) ) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ~ ! [X744: $int,X745: $int] :
                ( ( nullObject != 'BoxTester'(X745,X744) )
               => ( 'Box'('Unbox'(X745),X745) = X745 ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X746: $int] :
                ( ( true_1 = x(X746,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X746 ) )
          | ~ ! [X747: $int] :
                ( ( true_1 = x(X747,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X747 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( 'System_Object' != X29 )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X748: $int,X749: $int] :
                ? [X750: $int,X751: $int,X752: $int,X753: $int] :
                  ( ( ~ ( ~ ! [X754: $int] :
                            ? [X755: $int] :
                              ( ( typeof(X754) = X755 )
                              & ( ~ ( ( select2(X749,X754,ownerRef) != X751 )
                                    | ( true_1 != select2(X749,X754,allocated) )
                                    | ( select2(X749,X754,ownerFrame) != X753 )
                                    | ( nullObject = X754 ) )
                               => ~ ( ( select2(X749,X754,localinv) != X755 )
                                    | ( select2(X749,X754,inv) != X755 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X748,'System_Object') )
                        | ( true_1 != select2(X749,X748,allocated) )
                        | ( true_1 != 'IsHeap'(X749) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X752,'System_String') )
                        | ~ ! [X756: $int] :
                            ? [X757: $int] :
                              ( ( typeof(X756) = X757 )
                              & ( ~ ( ( nullObject = X756 )
                                    | ( select2(X749,X756,ownerRef) != select2(X749,X752,ownerRef) )
                                    | ( select2(X749,X756,ownerFrame) != select2(X749,X752,ownerFrame) )
                                    | ( true_1 != select2(X749,X756,allocated) ) )
                               => ~ ( ( select2(X749,X756,localinv) != X757 )
                                    | ( select2(X749,X756,inv) != X757 ) ) ) )
                        | ( 'AsPureObject'(X748) != X748 )
                        | ( true_1 != select2(X749,X752,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X753 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X749,X751,localinv) = 'BaseClass'(X753) )
                                          | ( true_1 != x(select2(X749,X751,inv),X753) ) )
                                   => ( select2(X749,X751,'FirstConsistentOwner') = X750 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X749,X751,inv),X753) )
                                        | ( select2(X749,X751,localinv) = 'BaseClass'(X753) ) )
                                   => ( X750 = X751 ) ) ) ) ) )
                  & ( 'System_Object_ToString'(X749,X748) = X752 )
                  & ( select2(X749,X748,ownerFrame) = X753 )
                  & ( select2(X749,X748,ownerRef) = X751 )
                  & ( select2(X749,X748,'FirstConsistentOwner') = X750 ) ) )
          | ~ ! [X758: $int,X759: $int] :
                ( ~ ( ( true_1 != x(select2(X759,X758,inv),'System_Compiler_Variable') )
                    | ( true_1 != 'IsHeap'(X759) )
                    | ( select2(X759,X758,localinv) = X0 ) )
               => $true )
          | ~ ! [X762: $int,X760: $int,X761: $int] :
                ( ( true_1 = x(X760,'RefArray'(X762,X761)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X760) ) )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ~ ! [X765: $int,X764: $int,X763: $int] :
                ( ( true_1 = 'IsAllocated'(X763,X765) )
               => ( true_1 = 'IsAllocated'(X763,'ValueArrayGet'(X765,X764)) ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X1) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != x('System_String','System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ~ ! [X766: $int,X767: $int] :
                ( ~ ( ( true_1 != x(select2(X767,X766,inv),'Microsoft_Boogie_BoogieParameterConditions') )
                    | ( select2(X767,X766,localinv) = X99 )
                    | ( true_1 != 'IsHeap'(X767) ) )
               => $true )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X16) )
          | ~ ! [X768: $int] :
                ( ( true_1 = 'InRange'(X768,'System_Int64') )
              <=> ~ ( $less(int_9223372036854775807,X768)
                    | $less(X768,int_m9223372036854775808) ) )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ~ ! [X769: $int,X770: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X770) )
                    | ( true_1 != x(select2(X770,X769,inv),'Microsoft_Boogie_OwnershipModel') )
                    | ( select2(X770,X769,localinv) = X29 ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X94) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X771: $int,X772: $int] :
                ? [X773: $int,X774: $int,X775: $int] :
                  ( ( select2(X771,X772,ownerFrame) = X774 )
                  & ( select2(X771,X772,ownerRef) = X773 )
                  & ( select2(X771,X772,'FirstConsistentOwner') = X775 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X771) )
                        | ~ ! [X776: $int] :
                            ? [X777: $int] :
                              ( ( typeof(X776) = X777 )
                              & ( ~ ( ( true_1 != select2(X771,X776,allocated) )
                                    | ( select2(X771,X776,ownerRef) != X773 )
                                    | ( select2(X771,X776,ownerFrame) != X774 )
                                    | ( nullObject = X776 ) )
                               => ~ ( ( select2(X771,X776,localinv) != X777 )
                                    | ( select2(X771,X776,inv) != X777 ) ) ) )
                        | ( true_1 != select2(X771,X772,allocated) )
                        | ( true_1 != 'IsNotNull'(X772,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X771,X772) )
                          <=> ( 14 = select2(X771,X772,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X772) != X772 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X774 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X771,X773,inv),X774) )
                                          | ( select2(X771,X773,localinv) = 'BaseClass'(X774) ) )
                                   => ( select2(X771,X773,'FirstConsistentOwner') = X775 ) )
                                | ~ ( ~ ( ( select2(X771,X773,localinv) = 'BaseClass'(X774) )
                                        | ( true_1 != x(select2(X771,X773,inv),X774) ) )
                                   => ( X773 = X775 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X49 )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ~ ! [X779: $int,X778: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X779) )
                    | ( select2(X779,X778,localinv) = X7 )
                    | ( true_1 != x(select2(X779,X778,inv),'Microsoft_Boogie_StringBank_StringInformation') ) )
               => ~ $less(select2(X779,X778,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ~ ! [X780: $int,X781: $int] :
                ( ~ ( ( true_1 != x(select2(X780,X781,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') )
                    | ( select2(X780,X781,localinv) = X10 )
                    | ( true_1 != 'IsHeap'(X780) ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X782: $int,X783: $int] :
                ( ~ ( ( true_1 != x(select2(X783,X782,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X783) )
                    | ( select2(X783,X782,localinv) = X96 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X37) )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ~ ! [X786: $int,X785: $int,X787: $int,X784: $int,X788: $int] :
              ? [X789: $int] :
                ( ? [X790: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X784) )
                          | ( nullObject = X789 ) )
                     => ~ ( ( select2(X784,X790,ownerRef) != X788 )
                          | ( select2(X784,X790,ownerFrame) != X785 ) ) )
                    & ( 'ElementProxy'(X789,X786) = X790 ) )
                & ( select2(X784,X788,'AsElementsRepField'(X787,X785,X786)) = X789 ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X40) )
          | ~ ! [X792: $int,X791: $int,X793: $int] :
                ( ( true_1 = X793 )
               => ( 'IfThenElse'(X793,X792,X791) = X792 ) )
          | ( 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') )
          | ~ ! [X794: $int] :
                ( ( true_1 = x(X794,'Microsoft_Boogie_ParameterConditions') )
               => ( ( 'Microsoft_Boogie_ParameterConditions' = X794 )
                  | ( true_1 = x(X794,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( true_1 = x(X794,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ~ ! [X795: $int,X796: $int] :
                ( ~ ( ( true_1 != x(select2(X796,X795,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( select2(X796,X795,localinv) = X19 )
                    | ( true_1 != 'IsHeap'(X796) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X797: $int,X798: $int,X799: $int] :
                ? [X800: $int,X801: $int,X802: $int,X803: $int,X804: $int] :
                  ( ( 'ElementProxy'(X799,0) = X802 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X797) )
                        | ~ ! [X805: $int] :
                            ? [X806: $int] :
                              ( ( ~ ( ( select2(X797,X805,ownerFrame) != X804 )
                                    | ( true_1 != select2(X797,X805,allocated) )
                                    | ( select2(X797,X805,ownerRef) != X800 )
                                    | ( nullObject = X805 ) )
                               => ~ ( ( select2(X797,X805,localinv) != X806 )
                                    | ( select2(X797,X805,inv) != X806 ) ) )
                              & ( typeof(X805) = X806 ) )
                        | ( true_1 != select2(X797,X799,allocated) )
                        | $less(X798,0)
                        | $less(X798,0)
                        | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799))
                        | ( true_1 != 'IsNotNull'(X799,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ $less(X798,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X797,X799)) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X804 )
                           => ~ ( ~ ( ~ ( ( select2(X797,X800,localinv) = 'BaseClass'(X804) )
                                        | ( true_1 != x(select2(X797,X800,inv),X804) ) )
                                   => ( X800 = X803 ) )
                                | ~ ( ~ ~ ( ( select2(X797,X800,localinv) = 'BaseClass'(X804) )
                                          | ( true_1 != x(select2(X797,X800,inv),X804) ) )
                                   => ( select2(X797,X800,'FirstConsistentOwner') = X803 ) ) ) )
                        | ( true_1 != select2(X797,X801,allocated) )
                        | ( 'AsPureObject'(X799) != X799 )
                        | ~ ( ( true_1 = 'IsImmutable'(typeof(X801)) )
                            | ~ ( ( select2(X797,X801,ownerFrame) != select2(X797,X802,ownerFrame) )
                                | ( select2(X797,X801,ownerRef) != select2(X797,X802,ownerRef) ) ) )
                        | ( true_1 != 'IsNotNull'(X801,'Microsoft_Boogie_StringBank_StringInformation') ) ) )
                  & ( select2(X797,X799,'FirstConsistentOwner') = X803 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X797,X799,X798) = X801 )
                  & ( select2(X797,X799,ownerFrame) = X804 )
                  & ( select2(X797,X799,ownerRef) = X800 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ~ ! [X807: $int,X808: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X808) )
                    | ( select2(X808,X807,localinv) = X80 )
                    | ( true_1 != x(select2(X808,X807,inv),'System_Enum') ) )
               => $true )
          | ( 'System_Compiler_Member' != X33 )
          | ~ ! [X809: $int,X810: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X810) )
                    | ( select2(X810,X809,localinv) = X73 )
                    | ( true_1 != x(select2(X810,X809,inv),'Microsoft_Boogie_InstructionTranslator') ) )
               => $true )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X813: $int,X812: $int,X811: $int] :
              ? [X814: $int] :
                ( ( 'ElementType'(X811) = X814 )
                & ( ( true_1 = x(X811,'NonNullRefArray'(X812,X813)) )
                 => ~ ( ( X811 = X812 )
                      | ( true_1 != x(X814,X812) )
                      | ( 'NonNullRefArray'(X814,X813) != X811 ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ~ ! [X815: $int,X816: $int,X817: $int] :
              ? [X818: $int] :
                ( ( 'IntArray'(X817,X815) = X818 )
                & ( ( true_1 = x(X816,X818) )
                 => ( X816 = X818 ) ) )
          | ( 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_ExprSeq') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X52) )
          | ~ ! [X819: $int,X821: $int,X820: $int] : ( 'IntArrayGet'('IntArraySet'(X819,X821,X820),X821) = X820 )
          | ~ ! [X822: $int,X823: $int] :
              ? [X824: $int] :
                ( ~ ( ( true_1 != x(X824,'System_Array') )
                    | ( true_1 != x(X824,X824) ) )
                & ( 'RefArray'(X823,X822) = X824 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X825: $int] :
                ( ( true_1 = x(X825,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X825 ) )
          | ( 'System_Compiler_Node' != X38 )
          | ~ ! [X826: $int] :
                ( ( true_1 = x(X826,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X826 ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X827: $int,X828: $int] :
                ? [X829: $int,X830: $int,X831: $int] :
                  ( ( select2(X827,X828,ownerFrame) = X830 )
                  & ( select2(X827,X828,'FirstConsistentOwner') = X831 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X828,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X827,X828,allocated) )
                        | ( true_1 != 'IsHeap'(X827) )
                        | ~ ! [X832: $int] :
                            ? [X833: $int] :
                              ( ( typeof(X832) = X833 )
                              & ( ~ ( ( nullObject = X832 )
                                    | ( true_1 != select2(X827,X832,allocated) )
                                    | ( select2(X827,X832,ownerRef) != X829 )
                                    | ( select2(X827,X832,ownerFrame) != X830 ) )
                               => ~ ( ( select2(X827,X832,inv) != X833 )
                                    | ( select2(X827,X832,localinv) != X833 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X830 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X827,X829,inv),X830) )
                                        | ( select2(X827,X829,localinv) = 'BaseClass'(X830) ) )
                                   => ( X829 = X831 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X827,X829,inv),X830) )
                                          | ( select2(X827,X829,localinv) = 'BaseClass'(X830) ) )
                                   => ( select2(X827,X829,'FirstConsistentOwner') = X831 ) ) ) )
                        | ( 'AsPureObject'(X828) != X828 )
                        | ~ ( ( 11 = select2(X827,X828,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X827,X828) ) ) ) )
                  & ( select2(X827,X828,ownerRef) = X829 ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X9) )
          | ( 'System_Object' != X78 )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ~ ! [X834: $int,X835: $int] :
                ( ~ ( ( select2(X835,X834,localinv) = X74 )
                    | ( true_1 != 'IsHeap'(X835) )
                    | ( true_1 != x(select2(X835,X834,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X836: $int,X837: $int] :
                ? [X838: $int,X839: $int,X840: $int] :
                  ( ( select2(X837,X836,'FirstConsistentOwner') = X839 )
                  & ( ~ ( ( true_1 != select2(X837,X836,allocated) )
                        | ( true_1 != 'IsHeap'(X837) )
                        | ~ ! [X841: $int] :
                            ? [X842: $int] :
                              ( ( ~ ( ( true_1 != select2(X837,X841,allocated) )
                                    | ( select2(X837,X841,ownerRef) != X838 )
                                    | ( nullObject = X841 )
                                    | ( select2(X837,X841,ownerFrame) != X840 ) )
                               => ~ ( ( select2(X837,X841,inv) != X842 )
                                    | ( select2(X837,X841,localinv) != X842 ) ) )
                              & ( typeof(X841) = X842 ) )
                        | ( true_1 != 'IsNotNull'(X836,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( 'AsPureObject'(X836) != X836 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X840 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X837,X838,inv),X840) )
                                        | ( select2(X837,X838,localinv) = 'BaseClass'(X840) ) )
                                   => ( X838 = X839 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X837,X838,inv),X840) )
                                          | ( select2(X837,X838,localinv) = 'BaseClass'(X840) ) )
                                   => ( select2(X837,X838,'FirstConsistentOwner') = X839 ) ) ) ) ) )
                  & ( select2(X837,X836,ownerFrame) = X840 )
                  & ( select2(X837,X836,ownerRef) = X838 ) ) )
          | ~ ! [X843: $int,X844: $int] :
                ( ~ ( ( true_1 != x(select2(X844,X843,inv),'Microsoft_Boogie_Variable') )
                    | ( true_1 != 'IsHeap'(X844) )
                    | ( select2(X844,X843,localinv) = X15 ) )
               => $true )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X845: $int,X846: $int] :
                ( ~ ( ( true_1 != x(select2(X846,X845,inv),'Microsoft_Boogie_FlowedValue_Pointee') )
                    | ( true_1 != 'IsHeap'(X846) )
                    | ( select2(X846,X845,localinv) = X24 ) )
               => $true )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X49) )
          | ~ ! [X847: $int] :
                ( ( true_1 = x(X847,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X847 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'PureCollections_Coll' != X41 )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_Variable' != X98 )
          | ~ ! [X849: $int,X848: $int,X850: $int] : ( 'RefArrayGet'('RefArraySet'(X849,X850,X848),X850) = X848 )
          | ~ ! [X851: $int] : ( shl(X851,0) = X851 )
          | ( 'System_Object' != X19 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X81) )
          | ( 'System_Object' != X72 )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X853: $int,X854: $int,X852: $int] :
                ( ( true_1 = x(X853,'NonNullRefArray'(X852,X854)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X853) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X35) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X855: $int,X857: $int,X856: $int] :
                ( ~ ( ( true_1 != 'System_String_Equals_System_String_System_String'(X855,X857,X856) )
                    | ( nullObject = X857 )
                    | ( nullObject = X856 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X855,X857) = 'System_String_IsInterned_System_String_notnull'(X855,X856) ) )
          | ~ ! [X858: $int] :
                ( ( true_1 = x(X858,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X858 ) )
          | ( 'PureCollections_Sequence' != X95 )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X859: $int,X860: $int] :
                ? [X861: $int,X862: $int,X863: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X860) )
                        | ( true_1 != 'IsNotNull'(X859,'PureCollections_Sequence') )
                        | ( true_1 != select2(X860,X859,allocated) )
                        | ~ ! [X864: $int] :
                            ? [X865: $int] :
                              ( ( typeof(X864) = X865 )
                              & ( ~ ( ( select2(X860,X864,ownerRef) != X861 )
                                    | ( nullObject = X864 )
                                    | ( true_1 != select2(X860,X864,allocated) )
                                    | ( select2(X860,X864,ownerFrame) != X862 ) )
                               => ~ ( ( select2(X860,X864,localinv) != X865 )
                                    | ( select2(X860,X864,inv) != X865 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X859) != X859 )
                        | ( 'PureCollections_Sequence_get_Length'(X860,X859) != select2(X860,X859,'PureCollections_Coll_card') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X862 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X860,X861,localinv) = 'BaseClass'(X862) )
                                          | ( true_1 != x(select2(X860,X861,inv),X862) ) )
                                   => ( select2(X860,X861,'FirstConsistentOwner') = X863 ) )
                                | ~ ( ~ ( ( select2(X860,X861,localinv) = 'BaseClass'(X862) )
                                        | ( true_1 != x(select2(X860,X861,inv),X862) ) )
                                   => ( X861 = X863 ) ) ) ) ) )
                  & ( select2(X860,X859,ownerFrame) = X862 )
                  & ( select2(X860,X859,ownerRef) = X861 )
                  & ( select2(X860,X859,'FirstConsistentOwner') = X863 ) ) )
          | ~ ! [X866: $int] :
                ( ( true_1 = x(X866,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X866 ) )
          | ~ ! [X867: $int,X868: $int] :
                ( ~ ( ( true_1 != x(select2(X867,X868,inv),'System_Compiler_Node') )
                    | ( select2(X867,X868,localinv) = X2 )
                    | ( true_1 != 'IsHeap'(X867) ) )
               => $true )
          | ~ ! [X869: $int,X870: $int] :
              ? [X871: $int] :
                ( ( typeof(X869) = X871 )
                & ( ~ ( ( select2(X870,X869,inv) != X871 )
                      | ( true_1 != x(X871,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( true_1 != select2(X870,X869,allocated) )
                      | ( true_1 != 'IsHeap'(X870) )
                      | ( select2(X870,X869,localinv) != X871 )
                      | ( nullObject = X869 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X870,X869,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X870,X869) ) ) ) )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X88) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X872: $int] :
                ( ( true_1 = x(X872,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X872 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Compiler_Block' != X26 )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X20) )
          | ~ ! [X873: $int,X874: $int] :
                ( ~ ( ( true_1 != x(select2(X873,X874,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( select2(X873,X874,localinv) = X61 )
                    | ( true_1 != 'IsHeap'(X873) ) )
               => $true )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ~ ! [X875: $int,X876: $int] :
              ? [X877: $int] :
                ( ( ~ ( $less(X875,0)
                      | ~ $less(X876,0) )
                 => ~ ( $less(X877,0)
                      | ~ $less(X877,$sum(0,$uminus(X876))) ) )
                & ( x_2(X875,X876) = X877 ) )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ( 'System_Compiler_StandardVisitor' != X91 )
          | ~ ! [X878: $int,X879: $int,X880: $int] :
              ? [X881: $int] :
                ( ( 'ElementType'(X880) = X881 )
                & ( ( true_1 = x('NonNullRefArray'(X879,X878),X880) )
                 => ( ( true_1 = x('System_Array',X880) )
                    | ~ ( ( 'NonNullRefArray'(X881,X878) != X880 )
                        | ( true_1 != x(X879,X881) ) ) ) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X93 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X10 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ~ ! [X882: $int,X883: $int] :
                ( ( ~ $less(X882,0)
                  | ~ $less(X883,0) )
               => ~ $less(and_1(X882,X883),0) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X78) )
          | ( 'System_Compiler_StandardVisitor' != X27 )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X76) )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X884: $int] :
                ( ( true_1 = x(X884,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X884 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X885: $int,X886: $int] :
                ? [X887: $int,X888: $int,X889: $int] :
                  ( ( select2(X885,X886,ownerFrame) = X887 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X885) )
                        | ( true_1 != 'IsNotNull'(X886,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X885,X886,allocated) )
                        | ~ ! [X890: $int] :
                            ? [X891: $int] :
                              ( ( ~ ( ( select2(X885,X890,ownerFrame) != X887 )
                                    | ( select2(X885,X890,ownerRef) != X889 )
                                    | ( true_1 != select2(X885,X890,allocated) )
                                    | ( nullObject = X890 ) )
                               => ~ ( ( select2(X885,X890,localinv) != X891 )
                                    | ( select2(X885,X890,inv) != X891 ) ) )
                              & ( typeof(X890) = X891 ) ) )
                   => ~ ( ( 'AsPureObject'(X886) != X886 )
                        | ~ ( ( 6 = select2(X885,X886,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X885,X886) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X887 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X885,X889,inv),X887) )
                                          | ( select2(X885,X889,localinv) = 'BaseClass'(X887) ) )
                                   => ( select2(X885,X889,'FirstConsistentOwner') = X888 ) )
                                | ~ ( ~ ( ( select2(X885,X889,localinv) = 'BaseClass'(X887) )
                                        | ( true_1 != x(select2(X885,X889,inv),X887) ) )
                                   => ( X888 = X889 ) ) ) ) ) )
                  & ( select2(X885,X886,'FirstConsistentOwner') = X888 )
                  & ( select2(X885,X886,ownerRef) = X889 ) ) )
          | ~ ! [X893: $int,X892: $int,X894: $int] :
              ? [X895: $int,X896: $int] :
                ( ( 'AsInterface'(X892) = X896 )
                & ( ~ ( ( X892 != X896 )
                      | ( true_1 != x('UnboxedType'(X895),X896) )
                      | ( X893 != X895 ) )
                 => ( true_1 = x(typeof(X893),X892) ) )
                & ( 'Box'(X894,X893) = X895 ) )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( 'System_Compiler_Statement' != X94 )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ~ ! [X897: $int,X898: $int] :
                ( ~ ( ( select2(X897,X898,localinv) = X50 )
                    | ( true_1 != 'IsHeap'(X897) )
                    | ( true_1 != x(select2(X897,X898,inv),'Microsoft_Boogie_FlowedValue') ) )
               => $true )
          | ~ ! [X899: $int] :
                ( ~ ( $less(69,X899)
                    | $less(X899,0) )
              <=> ( true_1 = 'InRange'(X899,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X101) )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ~ ! [X902: $int,X900: $int,X901: $int] :
              ? [X903: $int] :
                ( ( ( true_1 = x(X903,X902) )
                 => ( ( true_1 = x('System_Array',X902) )
                    | ( X902 = X903 ) ) )
                & ( 'IntArray'(X900,X901) = X903 ) )
          | ~ ! [X905: $int,X904: $int] :
              ? [X906: $int] :
                ( ( or_1(X905,X904) = X906 )
                & ( ~ ( $less(X904,0)
                      | $less(X905,0) )
                 => ~ ( $less(X906,0)
                      | $less($sum(X905,X904),X906) ) ) )
          | ~ ! [X907: $int,X908: $int] :
              ? [X909: $int] :
                ( ( ~ ( ( nullObject = X907 )
                      | ( select2(X908,X907,localinv) != X909 )
                      | ( true_1 != x(X909,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X908) )
                      | ( select2(X908,X907,inv) != X909 )
                      | ( true_1 != select2(X908,X907,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X908,X907) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X908,X907,exposeVersion)) ) )
                & ( typeof(X907) = X909 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Exception' != X16 )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X910: $int,X911: $int] :
                ( ~ ( ( select2(X910,X911,localinv) = X46 )
                    | ( true_1 != x(select2(X910,X911,inv),'Microsoft_Boogie_NamedDeclaration') )
                    | ( true_1 != 'IsHeap'(X910) ) )
               => $true )
          | ~ ! [X913: $int,X912: $int] :
              ? [X914: $int] :
                ( ( typeof(X913) = X914 )
                & ( ~ ( ( nullObject = X913 )
                      | ( true_1 != 'IsHeap'(X912) )
                      | ( true_1 != x(X914,'System_Array') ) )
                 => ~ ( ( select2(X912,X913,inv) != X914 )
                      | ( select2(X912,X913,localinv) != X914 ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X916: $int,X915: $int,X917: $int] :
              ? [X918: $int,X919: $int] :
                ( ( ~ ( ( true_1 != x(typeof(X917),'System_Array') )
                      | ( true_1 != 'IsHeap'(X916) ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X919)) )
                    | ~ ( ( select2(X916,X919,ownerRef) != select2(X916,X918,ownerRef) )
                        | ( select2(X916,X919,ownerFrame) != select2(X916,X918,ownerFrame) ) )
                    | ( nullObject = X919 ) ) )
                & ( 'ElementProxy'(X917,$sum(0,$uminus(1))) = X918 )
                & ( 'RefArrayGet'(select2(X916,X917,elements),X915) = X919 ) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( 'System_Object' != X37 )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ( ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != allocated )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != '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_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( elements != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( elements != exposeVersion )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( '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' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Array' != sharingMode )
              & ( localinv != sharingMode )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( '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_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( '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_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_ValueType' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( sharingMode != ownerRef )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != stringLiteral20 )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( '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' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( allocated != 'System_Int32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != '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' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != '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_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_IConvertible' )
              & ( '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' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_IEquatable_1___System_String' != '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_Role' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( inv != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 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_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( '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_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( inv != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( elements != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( allocated != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'System_IComparable' != '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_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != allocated )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Enum' != localinv )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != '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' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'System_Exception' != localinv )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( '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' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( allocated != inv )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( localinv != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != '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_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( exposeVersion != 'System_IntPtr' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Array' != localinv )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( '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_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != inv )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( inv != exposeVersion )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( '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' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != ownerFrame )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( '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_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( allocated != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != elements )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( '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_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Type' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( allocated != ownerFrame )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( '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' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryValue' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( allocated != localinv )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != '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_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != elements )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( elements != stringLiteral19 )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != '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_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != '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_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( '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_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != elements )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != localinv )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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_Switches' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != inv )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_String' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != ownerFrame )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != '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_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_String' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' ) )
          | ~ ! [X921: $int,X920: $int] :
              ? [X922: $int] :
                ( ( ~ ( ( true_1 != select2(X920,X921,allocated) )
                      | ( true_1 != 'IsHeap'(X920) )
                      | ( true_1 != x(X922,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X921 )
                      | ( select2(X920,X921,inv) != X922 )
                      | ( select2(X920,X921,localinv) != X922 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X920,X921) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X920,X921,exposeVersion)) ) ) )
                & ( typeof(X921) = X922 ) )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_MulticastDelegate' != X31 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X2) )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ( 'Microsoft_Contracts_GuardException' != X8 )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ~ ! [X923: $int,X924: $int] : ( 'Unbox'('Box'(X923,X924)) = X923 )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X99) )
          | ~ ! [X925: $int,X926: $int,X927: $int,X928: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X928,X925,X927,X926)) = X926 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X929: $int] :
                ( ( true_1 = x(X929,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X929 ) )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X930: $int] :
                ( ( true_1 = 'InRange'(X930,'System_Byte') )
              <=> ~ ( $less(X930,0)
                    | ~ $less(X930,256) ) )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X931: $int,X932: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X932) )
                    | ( select2(X932,X931,localinv) = X30 )
                    | ( true_1 != x(select2(X932,X931,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X933: $int,X934: $int] :
                ? [X935: $int,X936: $int,X937: $int] :
                  ( ( select2(X933,X934,'FirstConsistentOwner') = X936 )
                  & ( ~ ( ( true_1 != select2(X933,X934,allocated) )
                        | ( true_1 != 'IsNotNull'(X934,'Microsoft_Boogie_ParameterInfo') )
                        | ~ ! [X938: $int] :
                            ? [X939: $int] :
                              ( ( ~ ( ( select2(X933,X938,ownerFrame) != X935 )
                                    | ( true_1 != select2(X933,X938,allocated) )
                                    | ( nullObject = X938 )
                                    | ( select2(X933,X938,ownerRef) != X937 ) )
                               => ~ ( ( select2(X933,X938,localinv) != X939 )
                                    | ( select2(X933,X938,inv) != X939 ) ) )
                              & ( typeof(X938) = X939 ) )
                        | ( true_1 != 'IsHeap'(X933) ) )
                   => ~ ( ( 'AsPureObject'(X934) != X934 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X935 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X933,X937,inv),X935) )
                                        | ( select2(X933,X937,localinv) = 'BaseClass'(X935) ) )
                                   => ( X936 = X937 ) )
                                | ~ ( ~ ~ ( ( select2(X933,X937,localinv) = 'BaseClass'(X935) )
                                          | ( true_1 != x(select2(X933,X937,inv),X935) ) )
                                   => ( select2(X933,X937,'FirstConsistentOwner') = X936 ) ) ) ) ) )
                  & ( select2(X933,X934,ownerRef) = X937 )
                  & ( select2(X933,X934,ownerFrame) = X935 ) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X27) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X50) )
          | ~ ! [X940: $int,X941: $int] :
                ( ~ ( ( select2(X941,X940,localinv) = X88 )
                    | ( true_1 != x(select2(X941,X940,inv),'System_MulticastDelegate') )
                    | ( true_1 != 'IsHeap'(X941) ) )
               => $true )
          | ( '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') )
          | ~ ! [X942: $int] :
                ( ( true_1 = x(X942,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X942 ) )
          | ~ ! [X943: $int,X944: $int] :
                ( ~ ( ( true_1 != x(typeof(X944),'System_Compiler_TypeNode') )
                    | ( nullObject = X944 ) )
               => ( 'System_Object_ToString'(X943,X944) = 'System_Compiler_TypeNode_ToString'(X943,X944) ) )
          | ~ ! [X945: $int,X946: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X946) )
                    | ( true_1 != x(select2(X946,X945,inv),'System_Compiler_Member') )
                    | ( select2(X946,X945,localinv) = X38 ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_Visitor' != X53 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X947: $int,X948: $int] :
                ? [X949: $int,X950: $int,X951: $int,X952: $int] :
                  ( ( select2(X947,X948,'FirstConsistentOwner') = X950 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X947,X948) = X951 )
                  & ( select2(X947,X948,ownerFrame) = X949 )
                  & ( select2(X947,X948,ownerRef) = X952 )
                  & ( ~ ( ( true_1 != select2(X947,X948,allocated) )
                        | ( true_1 != 'IsHeap'(X947) )
                        | ( true_1 != 'IsNotNull'(X948,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X953: $int] :
                            ? [X954: $int] :
                              ( ( ~ ( ( select2(X947,X953,ownerFrame) != X949 )
                                    | ( select2(X947,X953,ownerRef) != X952 )
                                    | ( true_1 != select2(X947,X953,allocated) )
                                    | ( nullObject = X953 ) )
                               => ~ ( ( select2(X947,X953,localinv) != X954 )
                                    | ( select2(X947,X953,inv) != X954 ) ) )
                              & ( typeof(X953) = X954 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X949 )
                           => ~ ( ~ ( ~ ( ( select2(X947,X952,localinv) = 'BaseClass'(X949) )
                                        | ( true_1 != x(select2(X947,X952,inv),X949) ) )
                                   => ( X950 = X952 ) )
                                | ~ ( ~ ~ ( ( select2(X947,X952,localinv) = 'BaseClass'(X949) )
                                          | ( true_1 != x(select2(X947,X952,inv),X949) ) )
                                   => ( select2(X947,X952,'FirstConsistentOwner') = X950 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X951,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X947,X951,allocated) )
                        | ( 'AsPureObject'(X948) != X948 )
                        | ~ ! [X955: $int] :
                            ? [X956: $int] :
                              ( ( ~ ( ( select2(X947,X955,ownerFrame) != select2(X947,X951,ownerFrame) )
                                    | ( select2(X947,X955,ownerRef) != select2(X947,X951,ownerRef) )
                                    | ( nullObject = X955 )
                                    | ( true_1 != select2(X947,X955,allocated) ) )
                               => ~ ( ( select2(X947,X955,inv) != X956 )
                                    | ( select2(X947,X955,localinv) != X956 ) ) )
                              & ( typeof(X955) = X956 ) ) ) ) ) )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X28) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X957: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X957),'System_Type') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ! [X958: $int,X959: $int] :
                ( ~ ( ( true_1 != x(select2(X958,X959,inv),'Microsoft_Boogie_Duplicator') )
                    | ( true_1 != 'IsHeap'(X958) )
                    | ( select2(X958,X959,localinv) = X100 ) )
               => $true )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X960: $int,X961: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X960) )
                    | ( true_1 != x(select2(X960,X961,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( select2(X960,X961,localinv) = X79 ) )
               => $true )
          | ( 'System_Object' != X23 )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ~ ! [X962: $int,X963: $int] :
                ( ~ ( ( true_1 != x(select2(X962,X963,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X962) )
                    | ( select2(X962,X963,localinv) = X56 ) )
               => $true )
          | ~ ! [X964: $int,X965: $int] :
                ( ~ ( ( true_1 != x(select2(X965,X964,inv),'Microsoft_Boogie_StandardOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X965) )
                    | ( select2(X965,X964,localinv) = X77 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X11 )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X70) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X967: $int,X966: $int] : ( 'ElementType'('ValueArray'(X967,X966)) = X967 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'System_Compiler_TypeModifier' != X85 )
          | ~ ! [X968: $int,X969: $int,X971: $int,X972: $int,X970: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X968) )
                    | ( true_1 != x(typeof(X969),'NonNullRefArray'(X971,X970)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X968,X969,elements),X972) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X973: $int,X974: $int] :
                ? [X975: $int,X976: $int,X977: $int,X978: $int] :
                  ( ( select2(X974,X973,'FirstConsistentOwner') = X975 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X973,'System_Compiler_Expression') )
                        | ( true_1 != 'IsHeap'(X974) )
                        | ( true_1 != select2(X974,X973,allocated) )
                        | ~ ! [X979: $int] :
                            ? [X980: $int] :
                              ( ( ~ ( ( nullObject = X979 )
                                    | ( true_1 != select2(X974,X979,allocated) )
                                    | ( select2(X974,X979,ownerFrame) != X976 )
                                    | ( select2(X974,X979,ownerRef) != X978 ) )
                               => ~ ( ( select2(X974,X979,inv) != X980 )
                                    | ( select2(X974,X979,localinv) != X980 ) ) )
                              & ( typeof(X979) = X980 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X976 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X974,X978,inv),X976) )
                                        | ( select2(X974,X978,localinv) = 'BaseClass'(X976) ) )
                                   => ( X975 = X978 ) )
                                | ~ ( ~ ~ ( ( select2(X974,X978,localinv) = 'BaseClass'(X976) )
                                          | ( true_1 != x(select2(X974,X978,inv),X976) ) )
                                   => ( select2(X974,X978,'FirstConsistentOwner') = X975 ) ) ) )
                        | ( true_1 != select2(X974,X977,allocated) )
                        | ~ ! [X981: $int] :
                            ? [X982: $int] :
                              ( ( ~ ( ( true_1 != select2(X974,X981,allocated) )
                                    | ( select2(X974,X981,ownerRef) != select2(X974,X977,ownerRef) )
                                    | ( nullObject = X981 )
                                    | ( select2(X974,X981,ownerFrame) != select2(X974,X977,ownerFrame) ) )
                               => ~ ( ( select2(X974,X981,localinv) != X982 )
                                    | ( select2(X974,X981,inv) != X982 ) ) )
                              & ( typeof(X981) = X982 ) )
                        | ( true_1 != 'IsNotNull'(X977,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X973) != X973 ) ) )
                  & ( select2(X974,X973,ownerRef) = X978 )
                  & ( 'System_Compiler_Expression_get_Type'(X974,X973) = X977 )
                  & ( select2(X974,X973,ownerFrame) = X976 ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ~ ! [X983: $int,X984: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X984) )
                    | ( select2(X984,X983,localinv) = X65 )
                    | ( true_1 != x(select2(X984,X983,inv),'Microsoft_Boogie_TranslatedProgram') ) )
               => $true )
          | ~ ! [X985: $int,X986: $int] :
                ( ~ ( ( true_1 != x(select2(X986,X985,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( select2(X986,X985,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X986) ) )
               => $true )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X987: $int,X988: $int] :
              ? [X989: $int] :
                ( ~ ( ( true_1 != x(X989,'System_Array') )
                    | ( true_1 != x(X989,X989) ) )
                & ( 'ValueArray'(X988,X987) = X989 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X991: $int,X990: $int] :
              ? [X992: $int] :
                ( ( ~ ( ( nullObject = X991 )
                      | ( true_1 != select2(X990,X991,allocated) )
                      | ( select2(X990,X991,inv) != X992 )
                      | ( true_1 != 'IsHeap'(X990) )
                      | ( select2(X990,X991,localinv) != X992 )
                      | ( true_1 != x(X992,'Microsoft_Boogie_IFieldInfo') ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X990,X991) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X990,X991,exposeVersion)) ) )
                & ( typeof(X991) = X992 ) )
          | ( 'System_Object' != X66 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X57) )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ~ ! [X993: $int,X994: $int] : ( 'ElementType'('RefArray'(X994,X993)) = X994 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X58) )
          | ~ ! [X995: $int,X996: $int] :
                ( ~ ( ( true_1 != x(select2(X995,X996,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( select2(X995,X996,localinv) = X86 )
                    | ( true_1 != 'IsHeap'(X995) ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Object' != X25 )
          | ~ ! [X997: $int,X998: $int] :
                ( ~ ( ( true_1 != x(select2(X997,X998,inv),'System_Array') )
                    | ( select2(X997,X998,localinv) = X64 )
                    | ( true_1 != 'IsHeap'(X997) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X999: $int,X1000: $int] :
                ( ~ ( ( select2(X999,X1000,localinv) = X4 )
                    | ( true_1 != 'IsHeap'(X999) )
                    | ( true_1 != x(select2(X999,X1000,inv),'Microsoft_Boogie_Absy') ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_MulticastDelegate' != X22 )
          | ~ ! [X1001: $int] :
                ( ( true_1 = x(X1001,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X1001 ) )
          | ( 'System_Object' != X9 )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 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 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ~ ! [X1002: $int,X1003: $int] : ( 'System_Object' = typeof('ElementProxy'(X1002,X1003)) )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X100 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X10) ) )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X102 )
      & ( 'BaseClass'('System_Compiler_Variable') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X30 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('System_Compiler_Statement') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X84 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X26 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X54 )
      & ( 'BaseClass'('System_Exception') = X68 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X31 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X35 )
      & ( 'BaseClass'('System_Compiler_Field') = X51 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X83 )
      & ( 'BaseClass'('System_ValueType') = X81 ) ),
    inference(rectify,[],[f6]) ).

tff(f6,plain,
    ? [X94: $int,X93: $int,X96: $int,X108: $int,X98: $int,X59: $int,X62: $int,X63: $int,X84: $int,X31: $int,X103: $int,X19: $int,X86: $int,X32: $int,X80: $int,X36: $int,X85: $int,X109: $int,X71: $int,X105: $int,X42: $int,X29: $int,X110: $int,X58: $int,X92: $int,X115: $int,X12: $int,X65: $int,X76: $int,X48: $int,X34: $int,X107: $int,X54: $int,X90: $int,X83: $int,X26: $int,X47: $int,X52: $int,X91: $int,X114: $int,X87: $int,X44: $int,X57: $int,X72: $int,X100: $int,X45: $int,X37: $int,X25: $int,X97: $int,X23: $int,X104: $int,X69: $int,X111: $int,X56: $int,X112: $int,X66: $int,X39: $int,X61: $int,X78: $int,X14: $int,X38: $int,X88: $int,X79: $int,X51: $int,X99: $int,X106: $int,X77: $int,X74: $int,X89: $int,X28: $int,X95: $int,X60: $int,X64: $int,X33: $int,X101: $int,X41: $int,X67: $int,X35: $int,X70: $int,X17: $int,X81: $int,X82: $int,X21: $int,X15: $int,X50: $int,X40: $int,X53: $int,X22: $int,X113: $int,X75: $int,X46: $int,X73: $int,X49: $int,X102: $int,X13: $int,X43: $int,X68: $int,X20: $int,X27: $int,X18: $int,X55: $int,X16: $int,X30: $int,X24: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X115 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X54 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X72 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X92 )
      & ( 'BaseClass'('System_String') = X108 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X85 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X32 )
      & ( 'BaseClass'('System_Compiler_Expression') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X47 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X49 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X41 )
      & ( 'BaseClass'('System_Compiler_Node') = X96 )
      & ( 'BaseClass'('System_Compiler_Block') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X56 )
      & ( 'BaseClass'('System_AsyncCallback') = X111 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X86 )
      & ( 'BaseClass'('System_Compiler_Reference') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X105 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X43 )
      & ( 'BaseClass'('System_Compiler_Member') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X42 )
      & ( 'BaseClass'('System_Array') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X100 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X35 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X68 )
      & ( 'BaseClass'('System_MulticastDelegate') = X113 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X53 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X62 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X102 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X104 )
      & ( 'BaseClass'('System_Delegate') = X114 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X23 )
      & ( 'BaseClass'('System_Enum') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X71 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X93 )
      & ( 'BaseClass'('PureCollections_Sequence') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X61 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X106 )
      & ~ ( ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X28) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X30) )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X112) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X35) )
          | ~ ! [X123: $int,X117: $int,X119: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X194 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X213: $int,X215: $int,X214: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X215 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X216: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X215 )
                                    | ( select2(X197,X203,ownerRef) != X213 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X216 )
                                    | ( select2(X197,X203,localinv) != X216 ) ) )
                              & ( typeof(X203) = X216 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X215 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X213,localinv) = 'BaseClass'(X215) )
                                        | ( true_1 != x(select2(X197,X213,inv),X215) ) )
                                   => ( X213 = X214 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X213,inv),X215) )
                                          | ( select2(X197,X213,localinv) = 'BaseClass'(X215) ) )
                                   => ( select2(X197,X213,'FirstConsistentOwner') = X214 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) )
                          <=> ( 9 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X213 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X214 ) ) )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'System_Object' != X75 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X93 )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ~ ! [X117: $int] : ( 'ClassRepr'(X117) != nullObject )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ~ ! [X1: $int,X3: $int] :
                ( ~ $less(X3,1)
               => ( shr(X1,X3) = x_1(shr(X1,$sum(X3,$uminus(1))),2) ) )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X81) )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ( '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_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X92) )
          | ~ ! [X119: $int] :
                ( ( 1 = 'Rank'(X119) )
               => ( 'Length'(X119) = 'DimLength'(X119,0) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 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_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X194 ) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X39) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X32) )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X194 ) )
          | ( 'System_Object' != X28 )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X38) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X69 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X43 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExprSeq') ) )
               => $true )
          | ~ ! [X1: $int,X0: $int,X3: $int,X8: $int] :
                ( ( X1 != X3 )
               => ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X3) = 'IntArrayGet'(X0,X3) ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ~ ! [X118: $int,X117: $int,X5: $int,X4: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'InRange'(select2(X118,X4,'AsRangeField'(X5,X117)),X117) ) )
          | ~ ! [X4: $int,X117: $int,X118: $int,X5: $int] :
              ? [X158: $int] :
                ( ( ~ ( ( nullObject = X158 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X158,ownerFrame) != X117 )
                      | ( select2(X118,X158,ownerRef) != X4 ) ) )
                & ( select2(X118,X4,'AsRepField'(X5,X117)) = X158 ) )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X137: $int] :
                ( ( 'ValueArray'(X0,X123) = X137 )
                & ( ( true_1 = x(X117,X137) )
                 => ( X117 = X137 ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X4: $int,X117: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ( 'BeingConstructed' = X4 )
                    | ( true_1 != x(typeof(X4),'AsImmutable'(X117)) ) )
               => ! [X118: $int] :
                  ? [X157: $int] :
                    ( ( typeof(X4) = X157 )
                    & ( ( true_1 = 'IsHeap'(X118) )
                     => ~ ( ~ ! [X10: $int] :
                                ( ( 'AsOwner'(X4,select2(X118,X10,ownerRef)) = X4 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X118,X10,ownerFrame) )
                                  | ( X4 = X10 ) ) )
                          | ( select2(X118,X4,inv) != X157 )
                          | ( select2(X118,X4,localinv) != X157 )
                          | ( 'PeerGroupPlaceholder' != select2(X118,X4,ownerFrame) )
                          | ( 'AsOwner'(X4,select2(X118,X4,ownerRef)) != X4 ) ) ) ) )
          | ( 'System_Object' != X59 )
          | ~ ! [X197: $int,X198: $int] :
              ? [X206: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X206 )
                      | ( true_1 != x(X206,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X197,X198,inv) != X206 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X206 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator') )
                    | ( select2(X193,X192,localinv) = X24 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 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') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X129: $int] :
                ( ( 'NonNullRefArray'(X117,X123) = X129 )
                & ~ ( ( true_1 != x(X129,X129) )
                    | ( true_1 != x(X129,'System_Array') ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'System_Compiler_Node' != X14 )
          | ~ ! [X198: $int,X197: $int] :
              ? [X330: $int] :
                ( ( typeof(X198) = X330 )
                & ( ~ ( ( true_1 != x(X330,'PureCollections_Sequence') )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X330 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X330 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X197,X198) = 'PureCollections_Sequence_get_Length_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ~ ! [X9: $int,X8: $int] : ( x_2(X8,X9) = $sum(X8,$uminus($product(x_1(X8,X9),X9))) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Compiler_Variable' != X87 )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_Absy' != X97 )
          | ~ ! [X0: $int,X1: $int,X8: $int] : ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X1) = X8 )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X55) )
          | ( 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') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardVisitor') )
                    | ( select2(X193,X192,localinv) = X56 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X8: $int,X9: $int] :
                ( ~ ( $less(X9,0)
                    | $less(X8,0) )
               => ( x_2(X8,X9) = x_2($sum(X8,X9),X9) ) )
          | ~ ! [X119: $int,X121: $int,X1: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X121,X119,elements),X1),'ElementType'(typeof(X119))) ) )
          | ~ ! [X6: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X6)) )
               => ! [X121: $int,X8: $int] :
                  ? [X179: $int] :
                    ( ( 'Box'(X8,X6) = X179 )
                    & ? [X180: $int] :
                        ( ( typeof(X179) = X180 )
                        & ( ( true_1 = 'IsHeap'(X121) )
                         => ~ ( ( select2(X121,X179,localinv) != X180 )
                              | ( select2(X121,X179,inv) != X180 ) ) ) ) ) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_StandardVisitor' != X26 )
          | ~ ! [X132: $int,X130: $int,X131: $int] :
              ? [X133: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X130,X131,X132) )
                 => ~ ( ( 'Rank'(X130) != X132 )
                      | ( true_1 != x(X131,'ElementType'(X133)) )
                      | ( true_1 != x(X133,'System_Array') ) ) )
                & ( typeof(X130) = X133 ) )
          | ~ ! [X5: $int,X4: $int,X118: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X118) )
                    | ( true_1 != select2(X118,X4,allocated) ) )
               => ( true_1 = 'IsAllocated'(X118,select2(X118,X4,X5)) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X281: $int] :
                ( ( typeof(X198) = X281 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X281 )
                      | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X281 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( 'System_Object' != X89 )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X6: $int,X8: $int] :
              ? [X181: $int] :
                ( ( ~ ( ( X6 != X181 )
                      | ( true_1 != x('UnboxedType'(X181),'System_Object') ) )
                 => ( X6 = X8 ) )
                & ( 'Box'(X8,X6) = X181 ) )
          | ~ ! [X195: $int] :
                ( ~ ( $less(16,X195)
                    | $less(X195,0) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X117: $int,X0: $int,X123: $int] :
              ? [X139: $int] :
                ( ( 'ElementType'(X117) = X139 )
                & ( ( true_1 = x('RefArray'(X0,X123),X117) )
                 => ( ~ ( ( true_1 != x(X0,X139) )
                        | ( 'RefArray'(X139,X123) != X117 ) )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X253: $int] :
                ( ( typeof(X198) = X253 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,localinv) != X253 )
                      | ( select2(X197,X198,inv) != X253 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X232: $int] :
                ( ( ~ ( ( true_1 != x(X232,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X232 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X232 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) ) )
                & ( typeof(X198) = X232 ) )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X56) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X108) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X4: $int] : ( true_1 != 'IsMemberlessType'(typeof(X4)) )
          | ~ ! [X6: $int,X175: $int] :
                ( ( 'UnboxedType'(X6) = X175 )
              <=> ( nullObject != 'BoxTester'(X6,X175) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Expression') )
                    | ( select2(X193,X192,localinv) = X95 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt64') )
              <=> ~ ( $less(X1,0)
                    | $less(int_18446744073709551615,X1) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'System_Object' != X20 )
          | ( 'System_Object' != X25 )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X59 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X73 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalGatherer') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X101) )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink') )
                    | ( select2(X193,X192,localinv) = X32 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X69) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [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_Declaration') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X38 ) )
               => $true )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( 'Microsoft_Boogie_Absy' != X47 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X71) )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ~ ! [X193: $int,X192: $int] :
              ? [X331: $int] :
                ( ( ~ ( ( 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) ) )
                & ( 'PureCollections_Sequence_get_Length'(X193,select2(X193,X192,'Microsoft_Boogie_Trigger_Tr')) = X331 ) )
          | ~ ! [X5: $int,X8: $int,X146: $int,X147: $int] :
                ( ( X5 != X147 )
               => ( 'StructGet'('StructSet'(X146,X5,X8),X147) = 'StructGet'(X146,X147) ) )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X79) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X62 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X41) )
          | ~ ! [X193: $int,X192: $int] :
              ? [X212: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X193,X192,localinv) = X86 ) )
                 => ~ ( ~ ( ( 15 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( ( 6 = X212 )
                            | ( 13 = X212 )
                            | ( 12 = X212 ) )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
                      | ~ ( ( 9 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 14 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_pointee') ) ) ) )
                & ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_tag') = X212 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X194 ) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X121: $int,X119: $int,X1: $int] :
              ? [X122: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X122 )
                & ( ~ ( ( true_1 != 'IsHeap'(X121) )
                      | ( nullObject = X122 ) )
                 => ( true_1 = x(typeof(X122),'ElementType'(typeof(X119))) ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Block') )
                    | ( select2(X193,X192,localinv) = X13 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X194 ) )
          | ~ ! [X176: $int,X177: $int,X174: $int,X175: $int] :
              ? [X178: $int] :
                ( ( 'BoxFunc'(X174,X175,X176,X177) = X178 )
                & ~ ( ( 'Box'(X174,X178) != X178 )
                    | ( 'UnboxedType'(X178) != X175 ) ) )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X134: $int,X117: $int] :
                ( ( true_1 = x(X134,'AsMutable'(X117)) )
               => ~ ( ( 'AsMutable'(X134) != X134 )
                    | ( true_1 = 'IsImmutable'(X134) ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ModelfieldContractList') )
                    | ( select2(X193,X192,localinv) = X67 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Compiler_Member' != X69 )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X77) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X25 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') ) )
               => $true )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ~ ! [X195: $int] :
                ( ~ ( $less(2,X195)
                    | $less(X195,0) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X194 ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( 'System_Object' != X63 )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X109) )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_MulticastDelegate' != X112 )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ~ ! [X117: $int,X4: $int] :
                ( ( true_1 = 'Is'(X4,X117) )
               => ( 'As'(X4,X117) = X4 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X74 ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Exception') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X89 ) )
               => $true )
          | ~ ! [X117: $int] :
                ( ( true_1 = 'IsValueType'(X117) )
               => ~ ( ~ ! [X134: $int] :
                          ( ( true_1 = x(X134,X117) )
                         => ( X117 = X134 ) )
                    | ~ ! [X134: $int] :
                          ( ( true_1 = x(X117,X134) )
                         => ( X117 = X134 ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ~ ! [X182: $int,X149: $int,X150: $int] :
                ( ( true_1 = 'InRange'(X182,X150) )
               => ( 'IntToInt'(X182,X149,X150) = X182 ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_VirtualWrapper') )
                    | ( select2(X193,X192,localinv) = X31 ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X288: $int] :
                ( ( typeof(X198) = X288 )
                & ( ~ ( ( select2(X197,X198,localinv) != X288 )
                      | ( select2(X197,X198,inv) != X288 )
                      | ( true_1 != x(X288,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt16') )
              <=> ~ ( ~ $less(X1,65536)
                    | $less(X1,0) ) )
          | ( 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 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X1: $int,X119: $int] : ( 'UBound'(X119,X1) = $sum('DimLength'(X119,X1),$uminus(1)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X72 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_String') )
               => ( 'System_String' = X194 ) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X193,X192,localinv) = X52 ) )
               => $true )
          | ~ ! [X117: $int,X0: $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 ) )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X4: $int,X145: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X4,X145)) )
          | ( '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') )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ~ ! [X117: $int,X134: $int,X123: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('NonNullRefArray'(X134,X123),'NonNullRefArray'(X117,X123)) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X37) )
          | ( 'Microsoft_Boogie_Expr' != X46 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X87 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Parameter') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X283: $int,X284: $int,X282: $int,X285: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X285 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X286: $int] :
                              ( ( typeof(X203) = X286 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X283 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X285 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X286 )
                                    | ( select2(X197,X203,inv) != X286 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X282,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X285 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X283,localinv) = 'BaseClass'(X285) )
                                          | ( true_1 != x(select2(X197,X283,inv),X285) ) )
                                   => ( select2(X197,X283,'FirstConsistentOwner') = X284 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X283,inv),X285) )
                                        | ( select2(X197,X283,localinv) = 'BaseClass'(X285) ) )
                                   => ( X283 = X284 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X287: $int] :
                              ( ( typeof(X203) = X287 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X282,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X282,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,inv) != X287 )
                                    | ( select2(X197,X203,localinv) != X287 ) ) ) )
                        | ( true_1 != select2(X197,X282,allocated) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X284 )
                  & ( select2(X197,X198,ownerRef) = X283 )
                  & ( 'System_Compiler_TypeNode_ToString'(X197,X198) = X282 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ~ ! [X5: $int,X4: $int,X118: $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 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X307: $int,X305: $int,X304: $int,X306: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X307 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X308: $int] :
                              ( ( typeof(X203) = X308 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X305 )
                                    | ( select2(X197,X203,ownerFrame) != X307 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X308 )
                                    | ( select2(X197,X203,inv) != X308 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X304,'System_Compiler_ModelfieldContractList') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X307 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X305,inv),X307) )
                                          | ( select2(X197,X305,localinv) = 'BaseClass'(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] :
                              ( ( typeof(X203) = X309 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X304,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X304,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X309 )
                                    | ( select2(X197,X203,inv) != X309 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != select2(X197,X304,allocated) ) ) )
                  & ( select2(X197,X198,ownerRef) = X305 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = X304 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X306 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X58) )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'System_Object' != X99 )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X45) )
          | ~ ! [X8: $int,X146: $int,X5: $int] : ( 'StructGet'('StructSet'(X146,X5,X8),X5) = X8 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X334: $int,X333: $int,X332: $int,X335: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X335 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X336: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X335 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X333 ) )
                               => ~ ( ( select2(X197,X203,inv) != X336 )
                                    | ( select2(X197,X203,localinv) != X336 ) ) )
                              & ( typeof(X203) = X336 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( true_1 != 'Is'(X332,'System_Compiler_TypeNode') )
                        | ~ ( ( nullObject = X332 )
                            | ! [X203: $int] :
                              ? [X337: $int] :
                                ( ( ~ ( ( nullObject = X203 )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X332,ownerRef) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X332,ownerFrame) )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,localinv) != X337 )
                                      | ( select2(X197,X203,inv) != X337 ) ) )
                                & ( typeof(X203) = X337 ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X335 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                          | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( select2(X197,X333,'FirstConsistentOwner') = X334 ) )
                                | ~ ( ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                        | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( X333 = X334 ) ) ) )
                        | ( true_1 != select2(X197,X332,allocated) ) ) )
                  & ( select2(X197,X198,ownerRef) = X333 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X334 )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = X332 ) ) )
          | ( true_1 != x('System_Array','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Expr') )
                    | ( select2(X193,X192,localinv) = X47 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Delegate' != X113 )
          | ( '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' != X38 )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X44 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Sequence') ) )
               => $true )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int16') )
              <=> ~ ( ~ $less(X1,32768)
                    | $less(X1,$sum(0,$uminus(32768))) ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'System_Compiler_StandardVisitor' != X50 )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 = 'Is'(X4,X117) )
              <=> ( ( nullObject = X4 )
                  | ( true_1 = x(typeof(X4),X117) ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X58 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') ) )
               => $true )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'System_MulticastDelegate' != X109 )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral15) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X84) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X101 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Statement') )
                    | ( select2(X193,X192,localinv) = X14 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X194 ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral19,allocated) ) )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( 'System_Object' != X62 )
          | ~ ! [X4: $int,X118: $int] :
              ? [X169: $int] :
                ( ? [X172: $int,X170: $int,X173: $int,X171: $int] :
                    ( ( select2(X118,X4,ownerFrame) = X172 )
                    & ( select2(X118,X169,ownerFrame) = X170 )
                    & ( select2(X118,X169,ownerRef) = X171 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X118) )
                          | ( 'PeerGroupPlaceholder' = X172 )
                          | ( select2(X118,X173,localinv) = 'BaseClass'(X172) )
                          | ~ ( $true
                            <=> ( true_1 = select2(X118,X4,allocated) ) )
                          | ( nullObject = X4 )
                          | ( true_1 != x(select2(X118,X173,inv),X172) ) )
                     => ~ ( ~ ( ( true_1 = select2(X118,X169,allocated) )
                            <=> $true )
                          | ~ ( ( select2(X118,X171,localinv) = 'BaseClass'(X170) )
                              | ( true_1 != x(select2(X118,X171,inv),X170) )
                              | ( 'PeerGroupPlaceholder' = X170 ) )
                          | ( nullObject = X169 ) ) )
                    & ( select2(X118,X4,ownerRef) = X173 ) )
                & ( select2(X118,X4,'FirstConsistentOwner') = X169 ) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X64) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X33) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X100 )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X146: $int] : ~ $less('StringLength'(X146),0)
          | ~ ! [X154: $int,X119: $int,X118: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X118,X119,X154) ) )
          | ~ ! [X117: $int,X5: $int] :
                ( ( 'AsNonNullRefField'(X5,X117) = X5 )
               => ( 'AsRefField'(X5,X117) = X5 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X61 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank') ) )
               => ! [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 ) ) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X338: $int] :
                ( ( typeof(X198) = X338 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X338 )
                      | ( true_1 != x(X338,'System_Compiler_TypeNode') )
                      | ( select2(X197,X198,localinv) != X338 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ~ ! [X197: $int,X198: $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 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( 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') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X46 ) )
               => $true )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_ActivityFinder') )
                    | ( select2(X193,X192,localinv) = X30 ) )
               => $true )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X59) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X90) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X233: $int,X234: $int,X235: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X235 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X234 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X236: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X235 )
                                    | ( select2(X197,X203,ownerRef) != X233 ) )
                               => ~ ( ( select2(X197,X203,inv) != X236 )
                                    | ( select2(X197,X203,localinv) != X236 ) ) )
                              & ( typeof(X203) = X236 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X235 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X233,localinv) = 'BaseClass'(X235) )
                                        | ( true_1 != x(select2(X197,X233,inv),X235) ) )
                                   => ( X233 = X234 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X233,localinv) = 'BaseClass'(X235) )
                                          | ( true_1 != x(select2(X197,X233,inv),X235) ) )
                                   => ( select2(X197,X233,'FirstConsistentOwner') = X234 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X233 ) ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ~ ! [X1: $int] : ( shr(X1,0) = X1 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X84 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 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') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeNode') )
                    | ( select2(X193,X192,localinv) = X90 ) )
               => $true )
          | ( 'System_Object' != X104 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X25) )
          | ( 'System_Object' != X61 )
          | ( 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_Runtime_InteropServices__Exception') )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X110) )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( 'System_ValueType' != X81 )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Object' != X106 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X57 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Visitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X100 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ~ ! [X193: $int,X192: $int] :
              ? [X196: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( select2(X193,X192,localinv) = X93 )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
                 => ( ( nullObject = X196 )
                    | ( 'Length'(select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X196) ) ) )
                & ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X196 ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X73) )
          | ~ ! [X117: $int,X123: $int,X0: $int] :
              ? [X141: $int] :
                ( ( ( true_1 = x(X141,X117) )
                 => ( ( X117 = X141 )
                    | ( true_1 = x('System_Array',X117) ) ) )
                & ( 'ValueArray'(X0,X123) = X141 ) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X34 )
          | ( 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') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X194 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X15) )
          | ~ ! [X118: $int,X5: $int,X4: $int] :
              ? [X167: $int,X168: $int] :
                ( ( ~ ( ( 'PeerGroupPlaceholder' = X167 )
                      | ( true_1 != 'IsHeap'(X118) )
                      | ( 'AsPureObject'(X4) != X4 )
                      | ~ ( $true
                        <=> ( true_1 = select2(X118,X4,allocated) ) )
                      | ( select2(X118,X168,localinv) = 'BaseClass'(X167) )
                      | ( nullObject = X4 )
                      | ( true_1 != x(select2(X118,X168,inv),X167) ) )
                 => ( select2(X118,X4,X5) = 'FieldDependsOnFCO'(X4,X5,select2(X118,select2(X118,X4,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X118,X4,ownerFrame) = X167 )
                & ( select2(X118,X4,ownerRef) = X168 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X194 ) )
          | ( 'System_Compiler_TypeNode' != X83 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X118: $int,X4: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X4) )
               => ( true_1 = select2(X118,X4,allocated) ) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X194 ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X17) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X120: $int,X119: $int,X154: $int] :
                ( ~ ( $less(X120,2)
                    | ~ $less(X119,X154)
                    | ( x_2(X119,X120) != x_2(X154,X120) ) )
               => ~ $less(X154,$sum(X119,X120)) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ~ ! [X1: $int] :
                ( ~ ( $less(X1,0)
                    | ~ $less(X1,65536) )
              <=> ( true_1 = 'InRange'(X1,'System_Char') ) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X100) )
          | ( 'System_Object' != X32 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Visitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X75 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_ErrorPair') )
                    | ( select2(X193,X192,localinv) = X21 ) )
               => $true )
          | ~ ! [X119: $int] : ~ $less('Rank'(X119),1)
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X295: $int,X296: $int,X197: $int] :
                  ( ~ ( ~ ( ( nullObject = X296 )
                          | ! [X203: $int] :
                            ? [X298: $int] :
                              ( ( typeof(X203) = X298 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X296,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X296,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,inv) != X298 )
                                    | ( select2(X197,X203,localinv) != X298 ) ) ) ) )
                      | ~ ( ( nullObject = X295 )
                          | ! [X203: $int] :
                            ? [X297: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X295,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X295,ownerFrame) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X297 )
                                    | ( select2(X197,X203,inv) != X297 ) ) )
                              & ( typeof(X203) = X297 ) ) )
                      | ( true_1 != 'Is'(X296,'System_Compiler_TypeNode') )
                      | ( true_1 != 'Is'(X295,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X296,allocated) )
                      | ( true_1 != select2(X197,X295,allocated) ) )
                 => ~ ( ( 'AsPureObject'(X296) != X296 )
                      | ( 'AsPureObject'(X295) != X295 ) ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X9: $int,X8: $int] :
              ? [X185: $int] :
                ( ( ~ ( ~ $less(0,X9)
                      | $less(0,X8) )
                 => ~ ( $less(0,X185)
                      | ~ $less($sum(0,$uminus(X9)),X185) ) )
                & ( x_2(X8,X9) = X185 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_Compiler_StandardVisitor' != X49 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X5: $int,X146: $int,X118: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X146) )
               => ( true_1 = 'IsAllocated'(X118,'StructGet'(X146,X5)) ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
                    | ( select2(X193,X192,localinv) = X54 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X64 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Prelude') ) )
               => $true )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X154: $int,X119: $int,X116: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X154,X116) )
                    | ( true_1 != 'StringEquals'(X119,X154) ) )
               => ( true_1 = 'StringEquals'(X119,X116) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Object' != X92 )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral19) ) )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X97) )
          | ( 'System_Object' != X45 )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X97 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypedIdent') ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X86) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( 'System_Exception' != X88 )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X175: $int,X176: $int,X8: $int,X177: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X8)) )
               => ( 'BoxFunc'(X8,X175,X176,X177) = X8 ) )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X194 ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X19) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X190: $int] :
                ( ( min(X8,X9) = X190 )
                & ~ ( ~ ( ( X9 = X190 )
                        | ( X8 = X190 ) )
                    | $less(X9,X190)
                    | $less(X8,X190) ) )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsImmutable'(X117)) )
               => ~ ( ( 'AsImmutable'(X134) != X134 )
                    | ( true_1 != 'IsImmutable'(X134) ) ) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X89) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X260: $int] :
                ( ( ~ ( ( true_1 != x(X260,'System_Compiler_Expression') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X260 )
                      | ( select2(X197,X198,inv) != X260 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 ) )
                 => ( 'System_Compiler_Expression_get_Type'(X197,X198) = 'System_Compiler_Expression_get_Type_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X260 ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( select2(X193,X192,localinv) = X28 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X53) )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X98) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X35 )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X20 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_closure_3423426') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral20) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( select2(X193,X192,localinv) = X51 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X237: $int] :
                ( ( typeof(X198) = X237 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X237,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X237 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X237 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X22 ) )
               => ( ( true_1 = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_block') )
                      | ( nullObject = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) ) ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X343: $int] :
                ( ( ~ ( ( true_1 != x(X343,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X197,X198,inv) != X343 )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X343 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X197,X198) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X343 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X43) )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X49 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X71 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_CfgBlock') )
                    | ( select2(X193,X192,localinv) = X12 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X53 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X117: $int] :
              ? [X148: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X117 )
                       => ( X117 != X148 ) )
                    | ( true_1 != x(X117,X148) ) )
                & ( 'BaseClass'(X117) = X148 ) )
          | ( 'System_Object' != X98 )
          | ( 'System_Compiler_Expression' != X94 )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X116: $int,X118: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = select2(X118,'ClassRepr'(X116),allocated) ) )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X94) )
          | ( 'System_Object' != X86 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X123: $int,X125: $int,X117: $int] :
                ( ( true_1 = x(X117,'IntArray'(X125,X123)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X117) ) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X187: $int] :
                ( ( $sum(X8,$uminus(X9)) = X187 )
                & ( ~ ( $less(X9,0)
                      | $less(X187,0) )
                 => ( x_2(X8,X9) = x_2(X187,X9) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X1)
                    | $less(X1,0) ) )
          | ~ ! [X8: $int,X0: $int,X1: $int,X3: $int] :
                ( ( X1 != X3 )
               => ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X3) = 'RefArrayGet'(X0,X3) ) )
          | ~ ! [X295: $int,X197: $int,X296: $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) ) )
          | ~ ! [X9: $int,X8: $int] :
                ( ~ ( $less(X8,0)
                    | $less(X9,0) )
               => ( x_2(X8,X9) = x_2($sum(X9,X8),X9) ) )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( 'System_Object' != X21 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X21) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 != 'Is'(X4,X117) )
               => ( nullObject = 'As'(X4,X117) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Block') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X23 ) )
               => $true )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_Duplicator' != X54 )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( 'System_Compiler_Expression' != X66 )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int32') )
              <=> ~ ( $less(int_2147483647,X1)
                    | $less(X1,int_m2147483648) ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X303: $int] :
                ( ( typeof(X198) = X303 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X303 )
                      | ( select2(X197,X198,inv) != X303 )
                      | ( true_1 != x(X303,'Microsoft_Boogie_IFieldInfo') )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X119: $int] :
              ? [X124: $int] :
                ( ~ ( $less(int_2147483647,X124)
                    | $less(X124,0) )
                & ( 'Length'(X119) = X124 ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X51) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'System_Compiler_InstructionVisitor' != X76 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 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 != 'IsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X17 )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X99) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( 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_ParameterConditions' != X18 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_OptionalModifier') )
                    | ( select2(X193,X192,localinv) = X40 ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X78 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X115) )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X75) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ~ ! [X5: $int,X1: $int,X4: $int,X118: $int] :
              ? [X162: $int] :
                ( ( select2(X118,X4,'AsElementsPeerField'(X5,X1)) = X162 )
                & ? [X163: $int] :
                    ( ( ~ ( ( nullObject = X162 )
                          | ( true_1 != 'IsHeap'(X118) ) )
                     => ~ ( ( select2(X118,X4,ownerRef) != select2(X118,X163,ownerRef) )
                          | ( select2(X118,X4,ownerFrame) != select2(X118,X163,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X162,X1) = X163 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Compiler_Node' != X95 )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X242: $int] :
                ( ( typeof(X198) = X242 )
                & ( ~ ( ( select2(X197,X198,inv) != X242 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X242 )
                      | ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X105) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( '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') )
          | ~ ! [X120: $int,X119: $int,X9: $int,X8: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X119,X120,X8,X9)) = X8 )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X83 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Reference') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X36 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X50) )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X48) )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X4: $int,X118: $int,X5: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X118) )
                    | ( true_1 != select2(X118,X4,allocated) ) )
               => ( true_1 = select2(X118,select2(X118,X4,X5),allocated) ) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X44) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X106) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral20,allocated) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X107) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
                    | ( select2(X193,X192,localinv) = X70 ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( '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) )
          | ( 'System_Object' != X16 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X79 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ~ ! [X117: $int,X119: $int,X123: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'ValueArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_GuardException') )
                    | ( select2(X193,X192,localinv) = X85 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X183: $int] :
                ( ( ~ ( ~ $less(0,X9)
                      | $less(X8,0) )
                 => ~ ( $less(X183,0)
                      | ~ $less(X183,X9) ) )
                & ( x_2(X8,X9) = X183 ) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'System_MulticastDelegate' != X111 )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X14) )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X12) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X54) )
          | ( 'System_Object' != X29 )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ~ ! [X1: $int,X3: $int] :
              ? [X189: $int] :
                ( ( shl(X1,X3) = X189 )
                & ( ~ ( ~ $less(X1,32768)
                      | $less(X1,0)
                      | $less(16,X3)
                      | $less(X3,0) )
                 => ~ ( $less(int_2147483647,X189)
                      | $less(X189,0) ) ) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X96 )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X74) )
          | ~ ! [X118: $int,X4: $int] :
              ? [X166: $int,X164: $int,X165: $int] :
                ( ( ~ ( ( true_1 != x(select2(X118,X166,inv),X165) )
                      | ( select2(X118,X166,localinv) = 'BaseClass'(X165) )
                      | ( true_1 != 'IsHeap'(X118) )
                      | ( 'PeerGroupPlaceholder' = X165 ) )
                 => ~ ( ( select2(X118,X4,inv) != X164 )
                      | ( select2(X118,X4,localinv) != X164 ) ) )
                & ( typeof(X4) = X164 )
                & ( select2(X118,X4,ownerFrame) = X165 )
                & ( select2(X118,X4,ownerRef) = X166 ) )
          | ( 'System_Compiler_StandardVisitor' != X60 )
          | ~ ! [X3: $int,X1: $int] :
                ( ~ $less(X3,1)
               => ( shl(X1,X3) = $product(shl(X1,$sum(X3,$uminus(1))),2) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X29 ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [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_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X194 ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X49) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X249: $int,X251: $int,X250: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X251 )
                  & ( select2(X197,X198,ownerRef) = X249 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X252: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X251 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X249 ) )
                               => ~ ( ( select2(X197,X203,inv) != X252 )
                                    | ( select2(X197,X203,localinv) != X252 ) ) )
                              & ( typeof(X203) = X252 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ( 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 ) )
                                | ~ ( ~ ( ( select2(X197,X249,localinv) = 'BaseClass'(X251) )
                                        | ( true_1 != x(select2(X197,X249,inv),X251) ) )
                                   => ( X249 = X250 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X250 ) ) )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_SByte') )
              <=> ~ ( $less(X1,$sum(0,$uminus(128)))
                    | ~ $less(X1,128) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_GenerateModifiesContribution') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X60 ) )
               => $true )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( '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) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X29) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X194 ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X280: $int] :
                ( ( typeof(X198) = X280 )
                & ( ~ ( ( select2(X197,X198,localinv) != X280 )
                      | ( select2(X197,X198,inv) != X280 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X280,'System_Object') ) )
                 => ( 'System_Object_ToString'(X197,X198) = 'System_Object_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( 'System_Object' != X108 )
          | ~ ! [X1: $int,X119: $int] : ( 0 = 'LBound'(X119,X1) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X63) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X102) )
          | ~ $less(100000,int_2147483647)
          | ~ ! [X9: $int,X8: $int] :
              ? [X186: $int] :
                ( ( x_2(X8,X9) = X186 )
                & ( ~ ( ~ $less(X9,0)
                      | $less(0,X8) )
                 => ~ ( $less(0,X186)
                      | ~ $less(X9,X186) ) ) )
          | ( '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_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X47) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'System_Object' != X67 )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( 'System_Object' != X114 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Coll') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ~ ! [X118: $int,X117: $int,X5: $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_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X80 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeDataflowState') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X1: $int,X119: $int] : ~ $less('DimLength'(X119,X1),0)
          | ( 'System_MulticastDelegate' != X15 )
          | ( 'System_Object' != X24 )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X194 ) )
          | ~ ! [X117: $int] : ( true_1 != x(typeof('ClassRepr'(X117)),'System_Object') )
          | ~ ! [X118: $int,X119: $int,X154: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X154,X119) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
                    <=> ( true_1 = 'StringEquals'(X119,X154) ) )
                  | ~ ( ( X119 = X154 )
                     => ( true_1 = 'StringEquals'(X119,X154) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ~ ! [X117: $int,X118: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( 'PeerGroupPlaceholder' = select2(X118,'ClassRepr'(X117),ownerFrame) ) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X46) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_InstructionVisitor') )
                    | ( select2(X193,X192,localinv) = X77 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X208: $int,X209: $int,X207: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X209 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X210: $int] :
                              ( ( typeof(X203) = X210 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X207 )
                                    | ( select2(X197,X203,ownerFrame) != X209 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X210 )
                                    | ( select2(X197,X203,inv) != X210 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X209 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X207,localinv) = 'BaseClass'(X209) )
                                        | ( true_1 != x(select2(X197,X207,inv),X209) ) )
                                   => ( X207 = X208 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X207,localinv) = 'BaseClass'(X209) )
                                          | ( true_1 != x(select2(X197,X207,inv),X209) ) )
                                   => ( select2(X197,X207,'FirstConsistentOwner') = X208 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X207 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X208 ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X65 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SplitConjunctsInContracts') ) )
               => $true )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X222: $int] :
                ( ( typeof(X198) = X222 )
                & ( ~ ( ( true_1 != x(X222,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X222 )
                      | ( select2(X197,X198,localinv) != X222 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ( 'System_Object' != X22 )
          | ( 'System_Object' != X82 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'Microsoft_Boogie_Declaration' != X37 )
          | ~ ! [X117: $int,X123: $int] :
              ? [X127: $int] :
                ( ~ ( ( true_1 != x(X127,X127) )
                    | ( true_1 != x(X127,'System_Array') ) )
                & ( 'IntArray'(X117,X123) = X127 ) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ~ ! [X123: $int,X117: $int,X119: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'RefArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X114) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','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' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X198: $int,X197: $int,X316: $int] :
              ? [X323: $int] :
                ( ( typeof(X198) = X323 )
                & ( ~ ( ( true_1 != x(X323,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X323 )
                      | ( nullObject = X198 )
                      | ( 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) ) ) )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X72) )
          | ( 'System_Object' != X57 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X34) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X108 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_String') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X88) )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X66) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X194 ) )
          | ~ ! [X116: $int] : ( 'ClassReprInv'('ClassRepr'(X116)) = X116 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X26 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Object' != X51 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X60) )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X83) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X36) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X271: $int,X268: $int,X270: $int,X269: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X270 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = X268 )
                  & ( select2(X197,X198,ownerRef) = X269 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X272: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X269 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X271 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X272 )
                                    | ( select2(X197,X203,inv) != X272 ) ) )
                              & ( typeof(X203) = X272 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X273: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X268,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X268,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X273 )
                                    | ( select2(X197,X203,inv) != X273 ) ) )
                              & ( typeof(X203) = X273 ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != 'IsNotNull'(X268,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X271 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X269,inv),X271) )
                                          | ( select2(X197,X269,localinv) = 'BaseClass'(X271) ) )
                                   => ( select2(X197,X269,'FirstConsistentOwner') = X270 ) )
                                | ~ ( ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                        | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( X269 = X270 ) ) ) )
                        | ( true_1 != select2(X197,X268,allocated) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X271 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X27) )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CommandLineArguments') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X115 ) )
               => $true )
          | ~ ! [X1: $int,X152: $int,X118: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'RefArrayGet'(X152,X1)) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X91) )
          | ~ ! [X195: $int] :
                ( ~ ( $less(1,X195)
                    | $less(X195,0) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('IntArray'(X0,X123)) = X0 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X102 ) )
               => $true )
          | ~ ! [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) )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X30 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X119: $int,X117: $int,X123: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'IntArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X40) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X191: $int] :
                ( ~ ( $less(X191,X9)
                    | $less(X191,X8)
                    | ~ ( ( X8 = X191 )
                        | ( X9 = X191 ) ) )
                & ( max(X8,X9) = X191 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X114 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Delegate') ) )
               => $true )
          | ( 'System_Object' != X80 )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X228: $int,X230: $int,X229: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X231: $int] :
                              ( ( typeof(X203) = X231 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X228 )
                                    | ( select2(X197,X203,ownerFrame) != X230 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,inv) != X231 )
                                    | ( select2(X197,X203,localinv) != X231 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X230 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                        | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( X228 = X229 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                          | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( select2(X197,X228,'FirstConsistentOwner') = X229 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) )
                          <=> ( 15 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X228 )
                  & ( select2(X197,X198,ownerFrame) = X230 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X229 ) ) )
          | ~ ! [X125: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X117,'ValueArray'(X125,X123)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X117) ) )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(1,X195)
                    | $less(X195,0) ) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral15,allocated) ) )
          | ( 'System_Object' != X68 )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X80) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( 'PureCollections_Sequence' != X39 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X194 )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeModifier') )
                    | ( select2(X193,X192,localinv) = X41 ) )
               => $true )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X267: $int] :
                ( ( typeof(X198) = X267 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X267,'System_Compiler_Reference') )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X267 )
                      | ( select2(X197,X198,inv) != X267 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = 'System_Compiler_Reference_get_ElementType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_ValueType') )
                    | ( select2(X193,X192,localinv) = X82 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X194 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( 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_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ParameterConditions') )
                    | ( select2(X193,X192,localinv) = X16 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X50 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SimpleSubstituter') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X117: $int] : ( 'TypeName'('TypeObject'(X117)) = X117 )
          | ( 'System_Compiler_StandardVisitor' != X71 )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('NonNullRefArray'(X0,X123)) = X0 )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X194 ) )
          | ~ ! [X123: $int,X117: $int,X134: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('RefArray'(X134,X123),'RefArray'(X117,X123)) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X290: $int,X197: $int,X289: $int] :
                ? [X291: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = X291 )
                  & ( ~ ( ( true_1 != 'Is'(X289,'System_String') )
                        | ~ ( ! [X203: $int] :
                              ? [X293: $int] :
                                ( ( typeof(X203) = X293 )
                                & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X290,ownerRef) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X290,ownerFrame) )
                                      | ( true_1 != select2(X197,X203,allocated) )
                                      | ( nullObject = X203 ) )
                                 => ~ ( ( select2(X197,X203,inv) != X293 )
                                      | ( select2(X197,X203,localinv) != X293 ) ) ) )
                            | ( nullObject = X290 ) )
                        | ( true_1 != select2(X197,X290,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X289,allocated) )
                        | ( true_1 != 'Is'(X290,'System_String') )
                        | ~ ( ! [X203: $int] :
                              ? [X292: $int] :
                                ( ( ~ ( ( nullObject = X203 )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X289,ownerRef) )
                                      | ( true_1 != select2(X197,X203,allocated) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X289,ownerFrame) ) )
                                 => ~ ( ( select2(X197,X203,inv) != X292 )
                                      | ( select2(X197,X203,localinv) != X292 ) ) )
                                & ( typeof(X203) = X292 ) )
                            | ( nullObject = X289 ) ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X294: $int] :
                              ( ( typeof(X203) = X294 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X291,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X291,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X294 )
                                    | ( select2(X197,X203,inv) != X294 ) ) ) )
                        | ( 'StringLength'(X291) != $sum('IfThenElse'(anyEqual(X289,nullObject),0,'StringLength'(X289)),'IfThenElse'(anyEqual(X290,nullObject),0,'StringLength'(X290))) )
                        | ( true_1 != 'IsNotNull'(X291,'System_String') )
                        | ( 'AsPureObject'(X290) != X290 )
                        | ( true_1 != select2(X197,X291,allocated) )
                        | ( 'AsPureObject'(X289) != X289 ) ) ) ) )
          | ~ ! [X0: $int,X149: $int,X150: $int] :
                ( ( true_1 = x(X150,'AsDirectSubClass'(X149,X0)) )
               => ( 'OneClassDown'(X150,X0) = X149 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ ! [X121: $int,X119: $int] :
                ( ~ ( ( true_1 != 'IsAllocated'(X121,X119) )
                    | ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != x(typeof(X119),'System_Array') ) )
               => ( true_1 = 'IsAllocated'(X121,'ElementProxy'(X119,$sum(0,$uminus(1)))) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'System_Compiler_TypeNode' != X41 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X263: $int,X264: $int,X262: $int,X261: $int] :
                  ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X265: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X262 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X264 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X265 )
                                    | ( select2(X197,X203,inv) != X265 ) ) )
                              & ( typeof(X203) = X265 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_Reference') ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X266: $int] :
                              ( ( typeof(X203) = X266 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X261,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X261,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X266 )
                                    | ( select2(X197,X203,inv) != X266 ) ) ) )
                        | ( true_1 != select2(X197,X261,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X264 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X262,inv),X264) )
                                          | ( select2(X197,X262,localinv) = 'BaseClass'(X264) ) )
                                   => ( select2(X197,X262,'FirstConsistentOwner') = X263 ) )
                                | ~ ( ~ ( ( select2(X197,X262,localinv) = 'BaseClass'(X264) )
                                        | ( true_1 != x(select2(X197,X262,inv),X264) ) )
                                   => ( X262 = X263 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != 'IsNotNull'(X261,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X197,X198,ownerRef) = X262 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = X261 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X263 )
                  & ( select2(X197,X198,ownerFrame) = X264 ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X19 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TrivialOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X245: $int,X243: $int,X244: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X244 )
                  & ? [X246: $int] :
                      ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = X246 )
                      & ( ~ ( ~ ! [X203: $int] :
                                ? [X247: $int] :
                                  ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                        | ( select2(X197,X203,ownerFrame) != X245 )
                                        | ( nullObject = X203 )
                                        | ( select2(X197,X203,ownerRef) != X243 ) )
                                   => ~ ( ( select2(X197,X203,localinv) != X247 )
                                        | ( select2(X197,X203,inv) != X247 ) ) )
                                  & ( typeof(X203) = X247 ) )
                            | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X197,X198,allocated) )
                            | ( true_1 != 'IsHeap'(X197) ) )
                       => ~ ( ( 'AsPureObject'(X198) != X198 )
                            | ~ ( ( 'PeerGroupPlaceholder' != X245 )
                               => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X243,inv),X245) )
                                            | ( select2(X197,X243,localinv) = 'BaseClass'(X245) ) )
                                       => ( X243 = X244 ) )
                                    | ~ ( ~ ~ ( ( select2(X197,X243,localinv) = 'BaseClass'(X245) )
                                              | ( true_1 != x(select2(X197,X243,inv),X245) ) )
                                       => ( select2(X197,X243,'FirstConsistentOwner') = X244 ) ) ) )
                            | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) )
                              <=> ( ( 13 = X246 )
                                  | ( 12 = X246 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X245 )
                  & ( select2(X197,X198,ownerRef) = X243 ) ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X194 ) )
          | ~ ! [X0: $int,X3: $int,X1: $int,X8: $int] :
                ( ( X1 != X3 )
               => ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X3) = 'ValueArrayGet'(X0,X3) ) )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X248: $int] :
                ( ( typeof(X198) = X248 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X248,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( 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) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X194 ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X57) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X311: $int,X313: $int,X312: $int] :
                  ( ( select2(X197,X198,ownerRef) = X311 )
                  & ( ~ ( ( 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) )
                        | ~ ! [X203: $int] :
                            ? [X314: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X313 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X311 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X314 )
                                    | ( select2(X197,X203,inv) != X314 ) ) )
                              & ( typeof(X203) = X314 ) ) )
                   => ~ ( $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198),0)
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X313 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X311,localinv) = 'BaseClass'(X313) )
                                          | ( true_1 != x(select2(X197,X311,inv),X313) ) )
                                   => ( select2(X197,X311,'FirstConsistentOwner') = X312 ) )
                                | ~ ( ~ ( ( select2(X197,X311,localinv) = 'BaseClass'(X313) )
                                        | ( true_1 != x(select2(X197,X311,inv),X313) ) )
                                   => ( X311 = X312 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X313 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X312 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X194 ) )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X24) )
          | ~ ! [X195: $int] :
                ( ~ ( $less(X195,0)
                    | $less(2,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'System_Compiler_InstructionVisitor' != X33 )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X117: $int,X4: $int] :
                ( ( true_1 = 'IsNotNull'(X4,X117) )
              <=> ~ ( ( true_1 != 'Is'(X4,X117) )
                    | ( nullObject = X4 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X42 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X8: $int,X9: $int,X154: $int] :
                ( ( true_1 != X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X9 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( select2(X193,X192,localinv) = X72 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
              ? [X217: $int] :
                ( ( typeof(X198) = X217 )
                & ( ~ ( ( select2(X197,X198,localinv) != X217 )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X217,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X217 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) ) ) ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( 'System_Compiler_Visitor' != X74 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X76 ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X78 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X79 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ForwardDataFlowAnalysis') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X4: $int,X5: $int,X118: $int,X117: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X4 )
                        | ( ( true_1 = select2(X118,'BeingConstructed','NonNullFieldsAreInitialized') )
                        <=> $true ) )
                    | ( true_1 != 'IsHeap'(X118) )
                    | ( nullObject = X4 ) )
               => ( nullObject != select2(X118,X4,'AsNonNullRefField'(X5,X117)) ) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ~ ! [X175: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
               => ( 'Box'('Unbox'(X6),X6) = X6 ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X194 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( 'System_Object' != X48 )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X276: $int,X275: $int,X274: $int,X277: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Object') )
                        | ~ ! [X203: $int] :
                            ? [X278: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X275 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X277 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X278 )
                                    | ( select2(X197,X203,inv) != X278 ) ) )
                              & ( typeof(X203) = X278 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X274,'System_String') )
                        | ~ ! [X203: $int] :
                            ? [X279: $int] :
                              ( ( typeof(X203) = X279 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X274,ownerFrame) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X274,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X279 )
                                    | ( select2(X197,X203,inv) != X279 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != select2(X197,X274,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X277 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                          | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( select2(X197,X275,'FirstConsistentOwner') = X276 ) )
                                | ~ ( ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                        | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( X275 = X276 ) ) ) ) ) )
                  & ( 'System_Object_ToString'(X197,X198) = X274 )
                  & ( select2(X197,X198,ownerFrame) = X277 )
                  & ( select2(X197,X198,ownerRef) = X275 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X276 ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Variable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X94 ) )
               => $true )
          | ~ ! [X117: $int,X123: $int,X125: $int] :
                ( ( true_1 = x(X117,'RefArray'(X125,X123)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X117) ) )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ~ ! [X118: $int,X1: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'ValueArrayGet'(X152,X1)) ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X93) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != x('System_String','System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_BoogieParameterConditions') )
                    | ( select2(X193,X192,localinv) = X18 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X85) )
          | ~ ! [X1: $int] :
                ( ~ ( $less(X1,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X1) )
              <=> ( true_1 = 'InRange'(X1,'System_Int64') ) )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_OwnershipModel') )
                    | ( select2(X193,X192,localinv) = X48 ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X13) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X223: $int,X225: $int,X224: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X225 )
                  & ( select2(X197,X198,ownerRef) = X223 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X224 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X226: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X225 )
                                    | ( select2(X197,X203,ownerRef) != X223 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X226 )
                                    | ( select2(X197,X203,inv) != X226 ) ) )
                              & ( typeof(X203) = X226 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 14 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X225 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X223,localinv) = 'BaseClass'(X225) )
                                          | ( true_1 != x(select2(X197,X223,inv),X225) ) )
                                   => ( select2(X197,X223,'FirstConsistentOwner') = X224 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X223,inv),X225) )
                                        | ( select2(X197,X223,localinv) = 'BaseClass'(X225) ) )
                                   => ( X223 = X224 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X23 )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X63 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => ~ $less(select2(X193,X192,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') )
                    | ( select2(X193,X192,localinv) = X103 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X68 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ~ ! [X118: $int,X117: $int,X1: $int,X5: $int,X4: $int] :
              ? [X160: $int] :
                ( ? [X161: $int] :
                    ( ( ~ ( ( nullObject = X160 )
                          | ( true_1 != 'IsHeap'(X118) ) )
                     => ~ ( ( select2(X118,X161,ownerRef) != X4 )
                          | ( select2(X118,X161,ownerFrame) != X117 ) ) )
                    & ( 'ElementProxy'(X160,X1) = X161 ) )
                & ( select2(X118,X4,'AsElementsRepField'(X5,X117,X1)) = X160 ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X87) )
          | ~ ! [X9: $int,X8: $int,X154: $int] :
                ( ( true_1 = X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X8 ) )
          | ( 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') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X194 )
                  | ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( select2(X193,X192,localinv) = X105 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X316: $int,X198: $int] :
                ? [X319: $int,X317: $int,X318: $int,X320: $int,X321: $int] :
                  ( ( 'ElementProxy'(X198,0) = X318 )
                  & ( ~ ( ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | $less(X316,0)
                        | ~ ! [X203: $int] :
                            ? [X322: $int] :
                              ( ( typeof(X203) = X322 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X321 )
                                    | ( select2(X197,X203,ownerRef) != X319 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X322 )
                                    | ( select2(X197,X203,localinv) != X322 ) ) ) )
                        | ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | $less(X316,0)
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X321 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X319,localinv) = 'BaseClass'(X321) )
                                        | ( true_1 != x(select2(X197,X319,inv),X321) ) )
                                   => ( X319 = X320 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X319,localinv) = 'BaseClass'(X321) )
                                          | ( true_1 != x(select2(X197,X319,inv),X321) ) )
                                   => ( select2(X197,X319,'FirstConsistentOwner') = X320 ) ) ) )
                        | ( true_1 != select2(X197,X317,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'IsImmutable'(typeof(X317)) )
                            | ~ ( ( select2(X197,X317,ownerRef) != select2(X197,X318,ownerRef) )
                                | ( select2(X197,X317,ownerFrame) != select2(X197,X318,ownerFrame) ) ) )
                        | ( true_1 != 'IsNotNull'(X317,'Microsoft_Boogie_StringBank_StringInformation') ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X320 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X197,X198,X316) = X317 )
                  & ( select2(X197,X198,ownerFrame) = X321 )
                  & ( select2(X197,X198,ownerRef) = X319 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X81 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Enum') ) )
               => $true )
          | ( 'System_Compiler_Member' != X90 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X33 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_InstructionTranslator') ) )
               => $true )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X117: $int,X0: $int,X123: $int] :
              ? [X136: $int] :
                ( ( ( true_1 = x(X117,'NonNullRefArray'(X0,X123)) )
                 => ~ ( ( X0 = X117 )
                      | ( true_1 != x(X136,X0) )
                      | ( 'NonNullRefArray'(X136,X123) != X117 ) ) )
                & ( 'ElementType'(X117) = X136 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ~ ! [X123: $int,X117: $int,X0: $int] :
              ? [X138: $int] :
                ( ( 'IntArray'(X0,X123) = X138 )
                & ( ( true_1 = x(X117,X138) )
                 => ( X117 = X138 ) ) )
          | ( 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_ExprSeq') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X111) )
          | ~ ! [X0: $int,X8: $int,X1: $int] : ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X123: $int,X117: $int] :
              ? [X128: $int] :
                ( ~ ( ( true_1 != x(X128,X128) )
                    | ( true_1 != x(X128,'System_Array') ) )
                & ( 'RefArray'(X117,X123) = X128 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X194 ) )
          | ( 'System_Compiler_Node' != X91 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X194 ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X238: $int,X240: $int,X239: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X240 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X239 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X241: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X240 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X238 ) )
                               => ~ ( ( select2(X197,X203,inv) != X241 )
                                    | ( select2(X197,X203,localinv) != X241 ) ) )
                              & ( typeof(X203) = X241 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X240 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X238,inv),X240) )
                                        | ( select2(X197,X238,localinv) = 'BaseClass'(X240) ) )
                                   => ( X238 = X239 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X238,inv),X240) )
                                          | ( select2(X197,X238,localinv) = 'BaseClass'(X240) ) )
                                   => ( select2(X197,X238,'FirstConsistentOwner') = X239 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) )
                          <=> ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X238 ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X31) )
          | ( 'System_Object' != X70 )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X101 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X299: $int,X300: $int,X301: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X300 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X302: $int] :
                              ( ( typeof(X203) = X302 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X301 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X299 ) )
                               => ~ ( ( select2(X197,X203,inv) != X302 )
                                    | ( select2(X197,X203,localinv) != X302 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( '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 )
                  & ( select2(X197,X198,ownerRef) = X299 ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Variable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X36 ) )
               => $true )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Pointee') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X92 ) )
               => $true )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X23) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X194 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'PureCollections_Coll' != X44 )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_Variable' != X27 )
          | ~ ! [X8: $int,X0: $int,X1: $int] : ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X1: $int] : ( shl(X1,0) = X1 )
          | ( 'System_Object' != X105 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X82) )
          | ( 'System_Object' != X64 )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X125: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X117,'NonNullRefArray'(X125,X123)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X117) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X26) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X118: $int,X154: $int,X119: $int] :
                ( ~ ( ( nullObject = X154 )
                    | ( nullObject = X119 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X118,X119) = 'System_String_IsInterned_System_String_notnull'(X118,X154) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X194 ) )
          | ( 'PureCollections_Sequence' != X43 )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X326: $int,X328: $int,X327: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'PureCollections_Sequence') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X329: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X328 )
                                    | ( select2(X197,X203,ownerRef) != X326 ) )
                               => ~ ( ( select2(X197,X203,inv) != X329 )
                                    | ( select2(X197,X203,localinv) != X329 ) ) )
                              & ( typeof(X203) = X329 ) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ( 'PureCollections_Sequence_get_Length'(X197,X198) != select2(X197,X198,'PureCollections_Coll_card') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X328 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X326,inv),X328) )
                                          | ( select2(X197,X326,localinv) = 'BaseClass'(X328) ) )
                                   => ( select2(X197,X326,'FirstConsistentOwner') = X327 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X326,inv),X328) )
                                        | ( select2(X197,X326,localinv) = 'BaseClass'(X328) ) )
                                   => ( X326 = X327 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X328 )
                  & ( select2(X197,X198,ownerRef) = X326 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X327 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Node') )
                    | ( select2(X193,X192,localinv) = X96 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
              ? [X211: $int] :
                ( ( ~ ( ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X211 )
                      | ( true_1 != x(X211,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X197,X198,localinv) != X211 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X197,X198) ) ) )
                & ( typeof(X198) = X211 ) )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X113) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Compiler_Block' != X12 )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X42) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( select2(X193,X192,localinv) = X88 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X184: $int] :
                ( ( x_2(X8,X9) = X184 )
                & ( ~ ( $less(X8,0)
                      | ~ $less(X9,0) )
                 => ~ ( ~ $less(X184,$sum(0,$uminus(X9)))
                      | $less(X184,0) ) ) )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ( 'System_Compiler_StandardVisitor' != X73 )
          | ~ ! [X123: $int,X0: $int,X117: $int] :
              ? [X140: $int] :
                ( ( 'ElementType'(X117) = X140 )
                & ( ( true_1 = x('NonNullRefArray'(X0,X123),X117) )
                 => ( ~ ( ( true_1 != x(X0,X140) )
                        | ( 'NonNullRefArray'(X140,X123) != X117 ) )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X102 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X103 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ~ ! [X8: $int,X9: $int] :
                ( ( ~ $less(X9,0)
                  | ~ $less(X8,0) )
               => ~ $less(and_1(X8,X9),0) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X70) )
          | ( 'System_Compiler_StandardVisitor' != X65 )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X67) )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X194 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X220: $int,X219: $int,X218: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X220 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X221: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X220 )
                                    | ( select2(X197,X203,ownerRef) != X218 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X221 )
                                    | ( select2(X197,X203,inv) != X221 ) ) )
                              & ( typeof(X203) = X221 ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 6 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X220 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X218,inv),X220) )
                                          | ( select2(X197,X218,localinv) = 'BaseClass'(X220) ) )
                                   => ( select2(X197,X218,'FirstConsistentOwner') = X219 ) )
                                | ~ ( ~ ( ( select2(X197,X218,localinv) = 'BaseClass'(X220) )
                                        | ( true_1 != x(select2(X197,X218,inv),X220) ) )
                                   => ( X218 = X219 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X219 )
                  & ( select2(X197,X198,ownerRef) = X218 ) ) )
          | ~ ! [X153: $int,X154: $int,X146: $int] :
              ? [X156: $int,X155: $int] :
                ( ( ~ ( ( true_1 != x('UnboxedType'(X156),X155) )
                      | ( X153 != X155 )
                      | ( X154 != X156 ) )
                 => ( true_1 = x(typeof(X154),X153) ) )
                & ( 'Box'(X146,X154) = X156 )
                & ( 'AsInterface'(X153) = X155 ) )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( 'System_Compiler_Statement' != X13 )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X104 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue') ) )
               => $true )
          | ~ ! [X195: $int] :
                ( ~ ( $less(69,X195)
                    | $less(X195,0) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X16) )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ~ ! [X0: $int,X123: $int,X117: $int] :
              ? [X142: $int] :
                ( ( 'IntArray'(X0,X123) = X142 )
                & ( ( true_1 = x(X142,X117) )
                 => ( ( true_1 = x('System_Array',X117) )
                    | ( X117 = X142 ) ) ) )
          | ~ ! [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 ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X315: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X315 )
                      | ( select2(X197,X198,inv) != X315 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X315,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X315 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Exception' != X85 )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X37 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_NamedDeclaration') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X118: $int,X4: $int] :
              ? [X151: $int] :
                ( ( typeof(X4) = X151 )
                & ( ~ ( ( true_1 != x(X151,'System_Array') )
                      | ( true_1 != 'IsHeap'(X118) )
                      | ( nullObject = X4 ) )
                 => ~ ( ( select2(X118,X4,inv) != X151 )
                      | ( select2(X118,X4,localinv) != X151 ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X1: $int,X121: $int,X119: $int] :
              ? [X143: $int,X144: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X144 )
                & ( 'ElementProxy'(X119,$sum(0,$uminus(1))) = X143 )
                & ( ~ ( ( 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) ) )
                    | ( nullObject = X144 )
                    | ( true_1 = 'IsImmutable'(typeof(X144)) ) ) ) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( 'System_Object' != X52 )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ( ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != allocated )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != '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_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( elements != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( elements != exposeVersion )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( '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' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Array' != sharingMode )
              & ( localinv != sharingMode )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( '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_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( '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_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_ValueType' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( sharingMode != ownerRef )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != stringLiteral20 )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( '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' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( allocated != 'System_Int32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != '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' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != '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_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_IConvertible' )
              & ( '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' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_IEquatable_1___System_String' != '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_Role' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( inv != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 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_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( '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_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( inv != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( elements != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( allocated != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'System_IComparable' != '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_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != allocated )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Enum' != localinv )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != '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' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'System_Exception' != localinv )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( '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' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( allocated != inv )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( localinv != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != '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_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( exposeVersion != 'System_IntPtr' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Array' != localinv )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( '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_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != inv )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( inv != exposeVersion )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( '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' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != ownerFrame )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( '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_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( allocated != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != elements )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( '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_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Type' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( allocated != ownerFrame )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( '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' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryValue' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( allocated != localinv )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != '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_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != elements )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( elements != stringLiteral19 )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != '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_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != '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_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( '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_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != elements )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != localinv )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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_Switches' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != inv )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_String' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != ownerFrame )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != '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_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_String' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' ) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X227: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X227 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X227 )
                      | ( true_1 != x(X227,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) ) ) )
                & ( typeof(X198) = X227 ) )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_MulticastDelegate' != X107 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X96) )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ( 'Microsoft_Contracts_GuardException' != X84 )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ~ ! [X8: $int,X6: $int] : ( 'Unbox'('Box'(X8,X6)) = X8 )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X18) )
          | ~ ! [X120: $int,X9: $int,X8: $int,X119: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X119,X120,X8,X9)) = X9 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Byte') )
              <=> ~ ( $less(X1,0)
                    | ~ $less(X1,256) ) )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X34 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X341: $int,X340: $int,X339: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X340 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X342: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X339 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X341 ) )
                               => ~ ( ( select2(X197,X203,inv) != X342 )
                                    | ( select2(X197,X203,localinv) != X342 ) ) )
                              & ( typeof(X203) = X342 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_ParameterInfo') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X341 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X339,localinv) = 'BaseClass'(X341) )
                                        | ( true_1 != x(select2(X197,X339,inv),X341) ) )
                                   => ( X339 = X340 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X339,inv),X341) )
                                          | ( select2(X197,X339,localinv) = 'BaseClass'(X341) ) )
                                   => ( select2(X197,X339,'FirstConsistentOwner') = X340 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X339 )
                  & ( select2(X197,X198,ownerFrame) = X341 ) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X65) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X104) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X113 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_MulticastDelegate') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( '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') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X194 ) )
          | ~ ! [X197: $int,X198: $int] :
                ( ~ ( ( true_1 != x(typeof(X198),'System_Compiler_TypeNode') )
                    | ( nullObject = X198 ) )
               => ( 'System_Object_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString'(X197,X198) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Member') )
                    | ( select2(X193,X192,localinv) = X91 ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_Visitor' != X56 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X202: $int,X201: $int,X199: $int,X200: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X201 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = X199 )
                  & ( select2(X197,X198,ownerFrame) = X202 )
                  & ( select2(X197,X198,ownerRef) = X200 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X203: $int] :
                            ? [X204: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X200 )
                                    | ( select2(X197,X203,ownerFrame) != X202 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X204 )
                                    | ( select2(X197,X203,inv) != X204 ) ) )
                              & ( typeof(X203) = X204 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( '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 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X199,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X197,X199,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X205: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X199,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X199,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X205 )
                                    | ( select2(X197,X203,localinv) != X205 ) ) )
                              & ( typeof(X203) = X205 ) ) ) ) ) )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X76) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X117: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X117),'System_Type') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Duplicator') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X55 ) )
               => $true )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( select2(X193,X192,localinv) = X17 ) )
               => $true )
          | ( 'System_Object' != X58 )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X39 ) )
               => $true )
          | ~ ! [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 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X19 )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X95) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('ValueArray'(X0,X123)) = X0 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'System_Compiler_TypeModifier' != X40 )
          | ~ ! [X121: $int,X119: $int,X123: $int,X117: $int,X1: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X121,X119,elements),X1) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X256: $int,X257: $int,X254: $int,X255: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X256 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_Expression') )
                        | ~ ! [X203: $int] :
                            ? [X258: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X257 )
                                    | ( select2(X197,X203,ownerRef) != X255 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X258 )
                                    | ( select2(X197,X203,inv) != X258 ) ) )
                              & ( typeof(X203) = X258 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X257 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X255,localinv) = 'BaseClass'(X257) )
                                        | ( true_1 != x(select2(X197,X255,inv),X257) ) )
                                   => ( X255 = X256 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X255,inv),X257) )
                                          | ( select2(X197,X255,localinv) = 'BaseClass'(X257) ) )
                                   => ( select2(X197,X255,'FirstConsistentOwner') = X256 ) ) ) )
                        | ( true_1 != select2(X197,X254,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X259: $int] :
                              ( ( typeof(X203) = X259 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X254,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X254,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,inv) != X259 )
                                    | ( select2(X197,X203,localinv) != X259 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X254,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X255 )
                  & ( 'System_Compiler_Expression_get_Type'(X197,X198) = X254 )
                  & ( select2(X197,X198,ownerFrame) = X257 ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X106 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TranslatedProgram') ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( select2(X193,X192,localinv) = X27 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X123: $int,X117: $int] :
              ? [X126: $int] :
                ( ~ ( ( true_1 != x(X126,'System_Array') )
                    | ( true_1 != x(X126,X126) ) )
                & ( 'ValueArray'(X117,X123) = X126 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X310: $int] :
                ( ( typeof(X198) = X310 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X310,'Microsoft_Boogie_IFieldInfo') )
                      | ( select2(X197,X198,inv) != X310 )
                      | ( select2(X197,X198,localinv) != X310 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( 'System_Object' != X77 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X61) )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('RefArray'(X0,X123)) = X0 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X78) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( select2(X193,X192,localinv) = X53 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Object' != X115 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Array') )
                    | ( select2(X193,X192,localinv) = X99 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Absy') ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_MulticastDelegate' != X110 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X194 ) )
          | ( 'System_Object' != X31 )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 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 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ~ ! [X4: $int,X145: $int] : ( 'System_Object' = typeof('ElementProxy'(X4,X145)) )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X55 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X103) ) )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X30 )
      & ( 'BaseClass'('System_Compiler_Variable') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X34 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X79 )
      & ( 'BaseClass'('System_Compiler_Statement') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X109 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X50 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X110 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X112 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X107 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X26 )
      & ( 'BaseClass'('System_Compiler_Field') = X69 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X15 )
      & ( 'BaseClass'('System_ValueType') = X82 ) ),
    inference(theory_normalization,[],[f2]) ).

tff(f2,axiom,
    ? [X94: $int,X93: $int,X96: $int,X108: $int,X98: $int,X59: $int,X62: $int,X63: $int,X84: $int,X31: $int,X103: $int,X19: $int,X86: $int,X32: $int,X80: $int,X36: $int,X85: $int,X109: $int,X71: $int,X105: $int,X42: $int,X29: $int,X110: $int,X58: $int,X92: $int,X115: $int,X12: $int,X65: $int,X76: $int,X48: $int,X34: $int,X107: $int,X54: $int,X90: $int,X83: $int,X26: $int,X47: $int,X52: $int,X91: $int,X114: $int,X87: $int,X44: $int,X57: $int,X72: $int,X100: $int,X45: $int,X37: $int,X25: $int,X97: $int,X23: $int,X104: $int,X69: $int,X111: $int,X56: $int,X112: $int,X66: $int,X39: $int,X61: $int,X78: $int,X14: $int,X38: $int,X88: $int,X79: $int,X51: $int,X99: $int,X106: $int,X77: $int,X74: $int,X89: $int,X28: $int,X95: $int,X60: $int,X64: $int,X33: $int,X101: $int,X41: $int,X67: $int,X35: $int,X70: $int,X17: $int,X81: $int,X82: $int,X21: $int,X15: $int,X50: $int,X40: $int,X53: $int,X22: $int,X113: $int,X75: $int,X46: $int,X73: $int,X49: $int,X102: $int,X13: $int,X43: $int,X68: $int,X20: $int,X27: $int,X18: $int,X55: $int,X16: $int,X30: $int,X24: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X115 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X54 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X67 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X72 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X92 )
      & ( 'BaseClass'('System_String') = X108 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X85 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X37 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X32 )
      & ( 'BaseClass'('System_Compiler_Expression') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X47 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X49 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X41 )
      & ( 'BaseClass'('System_Compiler_Node') = X96 )
      & ( 'BaseClass'('System_Compiler_Block') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X56 )
      & ( 'BaseClass'('System_AsyncCallback') = X111 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X86 )
      & ( 'BaseClass'('System_Compiler_Reference') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X105 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X43 )
      & ( 'BaseClass'('System_Compiler_Member') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X42 )
      & ( 'BaseClass'('System_Array') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X100 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X87 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X35 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X68 )
      & ( 'BaseClass'('System_MulticastDelegate') = X113 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X53 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X62 )
      & ( 'BaseClass'('PureCollections_Coll') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X102 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X104 )
      & ( 'BaseClass'('System_Delegate') = X114 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X28 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X23 )
      & ( 'BaseClass'('System_Enum') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X71 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X93 )
      & ( 'BaseClass'('PureCollections_Sequence') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X55 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X52 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X61 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X16 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X106 )
      & ~ ( ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X28) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X30) )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X112) )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X35) )
          | ~ ! [X123: $int,X117: $int,X119: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X194 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X213: $int,X215: $int,X214: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X215 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X216: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X215 )
                                    | ( select2(X197,X203,ownerRef) != X213 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X216 )
                                    | ( select2(X197,X203,localinv) != X216 ) ) )
                              & ( typeof(X203) = X216 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X215 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X213,localinv) = 'BaseClass'(X215) )
                                        | ( true_1 != x(select2(X197,X213,inv),X215) ) )
                                   => ( X213 = X214 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X213,inv),X215) )
                                          | ( select2(X197,X213,localinv) = 'BaseClass'(X215) ) )
                                   => ( select2(X197,X213,'FirstConsistentOwner') = X214 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) )
                          <=> ( 9 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X213 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X214 ) ) )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( 'System_Object' != X75 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X93 )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeModifier') )
          | ~ ! [X117: $int] : ( 'ClassRepr'(X117) != nullObject )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ~ ! [X1: $int,X3: $int] :
                ( $lesseq(1,X3)
               => ( shr(X1,X3) = x_1(shr(X1,$difference(X3,1)),2) ) )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X81) )
          | ( true_1 != x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
          | ( '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_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X92) )
          | ~ ! [X119: $int] :
                ( ( 1 = 'Rank'(X119) )
               => ( 'Length'(X119) = 'DimLength'(X119,0) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
          | ( 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_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X194 ) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X39) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X32) )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X194 ) )
          | ( 'System_Object' != X28 )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X38) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X69 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_Compiler_StandardVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X43 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExprSeq') ) )
               => $true )
          | ~ ! [X1: $int,X0: $int,X3: $int,X8: $int] :
                ( ( X1 != X3 )
               => ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X3) = 'IntArrayGet'(X0,X3) ) )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsMutable'('System_Compiler_ModelfieldContractList') )
          | ~ ! [X118: $int,X117: $int,X5: $int,X4: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = 'InRange'(select2(X118,X4,'AsRangeField'(X5,X117)),X117) ) )
          | ~ ! [X4: $int,X117: $int,X118: $int,X5: $int] :
              ? [X158: $int] :
                ( ( ~ ( ( nullObject = X158 )
                      | ( true_1 != 'IsHeap'(X118) ) )
                 => ~ ( ( select2(X118,X158,ownerFrame) != X117 )
                      | ( select2(X118,X158,ownerRef) != X4 ) ) )
                & ( select2(X118,X4,'AsRepField'(X5,X117)) = X158 ) )
          | ~ ! [X0: $int,X117: $int,X123: $int] :
              ? [X137: $int] :
                ( ( 'ValueArray'(X0,X123) = X137 )
                & ( ( true_1 = x(X117,X137) )
                 => ( X117 = X137 ) ) )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X4: $int,X117: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ( 'BeingConstructed' = X4 )
                    | ( true_1 != x(typeof(X4),'AsImmutable'(X117)) ) )
               => ! [X118: $int] :
                  ? [X157: $int] :
                    ( ( typeof(X4) = X157 )
                    & ( ( true_1 = 'IsHeap'(X118) )
                     => ~ ( ~ ! [X10: $int] :
                                ( ( 'AsOwner'(X4,select2(X118,X10,ownerRef)) = X4 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X118,X10,ownerFrame) )
                                  | ( X4 = X10 ) ) )
                          | ( select2(X118,X4,inv) != X157 )
                          | ( select2(X118,X4,localinv) != X157 )
                          | ( 'PeerGroupPlaceholder' != select2(X118,X4,ownerFrame) )
                          | ( 'AsOwner'(X4,select2(X118,X4,ownerRef)) != X4 ) ) ) ) )
          | ( 'System_Object' != X59 )
          | ~ ! [X197: $int,X198: $int] :
              ? [X206: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X206 )
                      | ( true_1 != x(X206,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X197,X198,inv) != X206 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X206 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator') )
                    | ( select2(X193,X192,localinv) = X24 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 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') )
          | ~ ! [X117: $int,X123: $int] :
              ? [X129: $int] :
                ( ( 'NonNullRefArray'(X117,X123) = X129 )
                & ~ ( ( true_1 != x(X129,X129) )
                    | ( true_1 != x(X129,'System_Array') ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'System_Compiler_Node' != X14 )
          | ~ ! [X198: $int,X197: $int] :
              ? [X330: $int] :
                ( ( typeof(X198) = X330 )
                & ( ~ ( ( true_1 != x(X330,'PureCollections_Sequence') )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X330 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,inv) != X330 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X197,X198) = 'PureCollections_Sequence_get_Length_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Variable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
          | ~ ! [X9: $int,X8: $int] : ( x_2(X8,X9) = $difference(X8,$product(x_1(X8,X9),X9)) )
          | ( true_1 = 'IsImmutable'('System_Compiler_ModelfieldContractList') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( 'System_IAsyncResult' != 'AsInterface'('System_IAsyncResult') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_Compiler_Variable' != X87 )
          | ( 'Microsoft_Boogie_StringBank' != 'AsMutable'('Microsoft_Boogie_StringBank') )
          | ( 'Microsoft_Boogie_Absy' != X97 )
          | ~ ! [X0: $int,X1: $int,X8: $int] : ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X1) = X8 )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X55) )
          | ( 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') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StandardVisitor') )
                    | ( select2(X193,X192,localinv) = X56 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_Expr' != 'AsMutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X8: $int,X9: $int] :
                ( ~ ( ~ $lesseq(0,X9)
                    | ~ $lesseq(0,X8) )
               => ( x_2(X8,X9) = x_2($sum(X8,X9),X9) ) )
          | ~ ! [X119: $int,X121: $int,X1: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X121,X119,elements),X1),'ElementType'(typeof(X119))) ) )
          | ~ ! [X6: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X6)) )
               => ! [X121: $int,X8: $int] :
                  ? [X179: $int] :
                    ( ( 'Box'(X8,X6) = X179 )
                    & ? [X180: $int] :
                        ( ( typeof(X179) = X180 )
                        & ( ( true_1 = 'IsHeap'(X121) )
                         => ~ ( ( select2(X121,X179,localinv) != X180 )
                              | ( select2(X121,X179,inv) != X180 ) ) ) ) ) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeModifier') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_StandardVisitor' != X26 )
          | ~ ! [X132: $int,X130: $int,X131: $int] :
              ? [X133: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X130,X131,X132) )
                 => ~ ( ( 'Rank'(X130) != X132 )
                      | ( true_1 != x(X131,'ElementType'(X133)) )
                      | ( true_1 != x(X133,'System_Array') ) ) )
                & ( typeof(X130) = X133 ) )
          | ~ ! [X5: $int,X4: $int,X118: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X118) )
                    | ( true_1 != select2(X118,X4,allocated) ) )
               => ( true_1 = 'IsAllocated'(X118,select2(X118,X4,X5)) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsMutable'('Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('System_Enum','System_IFormattable') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X281: $int] :
                ( ( typeof(X198) = X281 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X281 )
                      | ( true_1 != x(X281,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,localinv) != X281 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( 'System_Compiler_Variable' != 'AsMutable'('System_Compiler_Variable') )
          | ( 'System_Object' != X89 )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X6: $int,X8: $int] :
              ? [X181: $int] :
                ( ( ~ ( ( X6 != X181 )
                      | ( true_1 != x('UnboxedType'(X181),'System_Object') ) )
                 => ( X6 = X8 ) )
                & ( 'Box'(X8,X6) = X181 ) )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(X195,16)
                    | ~ $lesseq(0,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_FlowedValue_Type_Tag') ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ~ ! [X117: $int,X0: $int,X123: $int] :
              ? [X139: $int] :
                ( ( 'ElementType'(X117) = X139 )
                & ( ( true_1 = x('RefArray'(X0,X123),X117) )
                 => ( ~ ( ( true_1 != x(X0,X139) )
                        | ( 'RefArray'(X139,X123) != X117 ) )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X253: $int] :
                ( ( typeof(X198) = X253 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X253,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,localinv) != X253 )
                      | ( select2(X197,X198,inv) != X253 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X197,X198) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_Delegate','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_Compiler_Block','System_Compiler_Block') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X232: $int] :
                ( ( ~ ( ( true_1 != x(X232,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X232 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X232 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) ) ) )
                & ( typeof(X198) = X232 ) )
          | ( true_1 != x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X56) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X108) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ~ ! [X4: $int] : ( true_1 != 'IsMemberlessType'(typeof(X4)) )
          | ~ ! [X6: $int,X175: $int] :
                ( ( 'UnboxedType'(X6) = X175 )
              <=> ( nullObject != 'BoxTester'(X6,X175) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Expression') )
                    | ( select2(X193,X192,localinv) = X95 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt64') )
              <=> ~ ( ~ $lesseq(0,X1)
                    | ~ $lesseq(X1,int_18446744073709551615) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'System_Object' != X20 )
          | ( 'System_Object' != X25 )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X59 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X73 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalGatherer') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X101) )
          | ( $sum(int_m9223372036854775808,1) != $difference(0,int_9223372036854775807) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink') )
                    | ( select2(X193,X192,localinv) = X32 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X69) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ~ ! [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_Declaration') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X38 ) )
               => $true )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
          | ( 'Microsoft_Boogie_Absy' != X47 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X71) )
          | ( true_1 != x('System_Enum','System_IConvertible') )
          | ~ ! [X193: $int,X192: $int] :
              ? [X331: $int] :
                ( ( ~ ( ( 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) ) )
                & ( 'PureCollections_Sequence_get_Length'(X193,select2(X193,X192,'Microsoft_Boogie_Trigger_Tr')) = X331 ) )
          | ~ ! [X5: $int,X8: $int,X146: $int,X147: $int] :
                ( ( X5 != X147 )
               => ( 'StructGet'('StructSet'(X146,X5,X8),X147) = 'StructGet'(X146,X147) ) )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X79) )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
          | ( 'System_Compiler_TypeNode' != 'AsMutable'('System_Compiler_TypeNode') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X62 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X41) )
          | ~ ! [X193: $int,X192: $int] :
              ? [X212: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X193,X192,localinv) = X86 ) )
                 => ~ ( ~ ( ( 15 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( ( 6 = X212 )
                            | ( 13 = X212 )
                            | ( 12 = X212 ) )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) )
                      | ~ ( ( 9 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( 14 = X212 )
                         => ( nullObject != select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_pointee') ) ) ) )
                & ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_Type_tag') = X212 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X194 ) )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
          | ~ ! [X121: $int,X119: $int,X1: $int] :
              ? [X122: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X122 )
                & ( ~ ( ( true_1 != 'IsHeap'(X121) )
                      | ( nullObject = X122 ) )
                 => ( true_1 = x(typeof(X122),'ElementType'(typeof(X119))) ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Block') )
                    | ( select2(X193,X192,localinv) = X13 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X194 ) )
          | ~ ! [X176: $int,X177: $int,X174: $int,X175: $int] :
              ? [X178: $int] :
                ( ( 'BoxFunc'(X174,X175,X176,X177) = X178 )
                & ~ ( ( 'Box'(X174,X178) != X178 )
                    | ( 'UnboxedType'(X178) != X175 ) ) )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X134: $int,X117: $int] :
                ( ( true_1 = x(X134,'AsMutable'(X117)) )
               => ~ ( ( 'AsMutable'(X134) != X134 )
                    | ( true_1 = 'IsImmutable'(X134) ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ModelfieldContractList') )
                    | ( select2(X193,X192,localinv) = X67 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'System_Compiler_Member' != X69 )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X77) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X25 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') ) )
               => $true )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(X195,2)
                    | ~ $lesseq(0,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X194 ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsMutable'('Microsoft_Boogie_Sink') )
          | ( 'System_Object' != X63 )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
          | ( true_1 != x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X109) )
          | ( true_1 != x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'System_MulticastDelegate' != X112 )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
          | ~ ! [X117: $int,X4: $int] :
                ( ( true_1 = 'Is'(X4,X117) )
               => ( 'As'(X4,X117) = X4 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X74 ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Exception') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X89 ) )
               => $true )
          | ~ ! [X117: $int] :
                ( ( true_1 = 'IsValueType'(X117) )
               => ~ ( ~ ! [X134: $int] :
                          ( ( true_1 = x(X134,X117) )
                         => ( X117 = X134 ) )
                    | ~ ! [X134: $int] :
                          ( ( true_1 = x(X117,X134) )
                         => ( X117 = X134 ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ~ ! [X182: $int,X149: $int,X150: $int] :
                ( ( true_1 = 'InRange'(X182,X150) )
               => ( 'IntToInt'(X182,X149,X150) = X182 ) )
          | ( true_1 != x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_VirtualWrapper') )
                    | ( select2(X193,X192,localinv) = X31 ) )
               => $true )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X288: $int] :
                ( ( typeof(X198) = X288 )
                & ( ~ ( ( select2(X197,X198,localinv) != X288 )
                      | ( select2(X197,X198,inv) != X288 )
                      | ( true_1 != x(X288,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt16') )
              <=> ~ ( ~ $less(X1,65536)
                    | ~ $lesseq(0,X1) ) )
          | ( 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 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_AsyncCallback','System_AsyncCallback') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ~ ! [X1: $int,X119: $int] : ( 'UBound'(X119,X1) = $difference('DimLength'(X119,X1),1) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X72 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_String') )
               => ( 'System_String' = X194 ) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X193,X192,localinv) = X52 ) )
               => $true )
          | ~ ! [X117: $int,X0: $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 ) )
          | ( true_1 != x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X4: $int,X145: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X4,X145)) )
          | ( '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') )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ( true_1 != 'IsNotNull'(stringLiteral15,'System_String') )
          | ~ ! [X117: $int,X134: $int,X123: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('NonNullRefArray'(X134,X123),'NonNullRefArray'(X117,X123)) ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X37) )
          | ( 'Microsoft_Boogie_Expr' != X46 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X87 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Parameter') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X283: $int,X284: $int,X282: $int,X285: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X285 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X286: $int] :
                              ( ( typeof(X203) = X286 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X283 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X285 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X286 )
                                    | ( select2(X197,X203,inv) != X286 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X282,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X285 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X283,localinv) = 'BaseClass'(X285) )
                                          | ( true_1 != x(select2(X197,X283,inv),X285) ) )
                                   => ( select2(X197,X283,'FirstConsistentOwner') = X284 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X283,inv),X285) )
                                        | ( select2(X197,X283,localinv) = 'BaseClass'(X285) ) )
                                   => ( X283 = X284 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X287: $int] :
                              ( ( typeof(X203) = X287 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X282,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X282,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,inv) != X287 )
                                    | ( select2(X197,X203,localinv) != X287 ) ) ) )
                        | ( true_1 != select2(X197,X282,allocated) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X284 )
                  & ( select2(X197,X198,ownerRef) = X283 )
                  & ( 'System_Compiler_TypeNode_ToString'(X197,X198) = X282 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ~ ! [X5: $int,X4: $int,X118: $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 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X307: $int,X305: $int,X304: $int,X306: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X307 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X308: $int] :
                              ( ( typeof(X203) = X308 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X305 )
                                    | ( select2(X197,X203,ownerFrame) != X307 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X308 )
                                    | ( select2(X197,X203,inv) != X308 ) ) ) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X304,'System_Compiler_ModelfieldContractList') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X307 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X305,inv),X307) )
                                          | ( select2(X197,X305,localinv) = 'BaseClass'(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] :
                              ( ( typeof(X203) = X309 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X304,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X304,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X309 )
                                    | ( select2(X197,X203,inv) != X309 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != select2(X197,X304,allocated) ) ) )
                  & ( select2(X197,X198,ownerRef) = X305 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = X304 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X306 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsMutable'('Microsoft_Boogie_MethodParameters') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X58) )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'System_Object' != X99 )
          | ( 'Microsoft_Boogie_ILocalVariableSink' != 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( 'System_MulticastDelegate' != 'AsMutable'('System_MulticastDelegate') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X45) )
          | ~ ! [X8: $int,X146: $int,X5: $int] : ( 'StructGet'('StructSet'(X146,X5,X8),X5) = X8 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X334: $int,X333: $int,X332: $int,X335: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X335 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X336: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X335 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X333 ) )
                               => ~ ( ( select2(X197,X203,inv) != X336 )
                                    | ( select2(X197,X203,localinv) != X336 ) ) )
                              & ( typeof(X203) = X336 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( true_1 != 'Is'(X332,'System_Compiler_TypeNode') )
                        | ~ ( ( nullObject = X332 )
                            | ! [X203: $int] :
                              ? [X337: $int] :
                                ( ( ~ ( ( nullObject = X203 )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X332,ownerRef) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X332,ownerFrame) )
                                      | ( true_1 != select2(X197,X203,allocated) ) )
                                 => ~ ( ( select2(X197,X203,localinv) != X337 )
                                      | ( select2(X197,X203,inv) != X337 ) ) )
                                & ( typeof(X203) = X337 ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X335 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                          | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( select2(X197,X333,'FirstConsistentOwner') = X334 ) )
                                | ~ ( ~ ( ( select2(X197,X333,localinv) = 'BaseClass'(X335) )
                                        | ( true_1 != x(select2(X197,X333,inv),X335) ) )
                                   => ( X333 = X334 ) ) ) )
                        | ( true_1 != select2(X197,X332,allocated) ) ) )
                  & ( select2(X197,X198,ownerRef) = X333 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X334 )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = X332 ) ) )
          | ( true_1 != x('System_Array','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Expr') )
                    | ( select2(X193,X192,localinv) = X47 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Delegate' != X113 )
          | ( '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' != X38 )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X44 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Sequence') ) )
               => $true )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int16') )
              <=> ~ ( ~ $less(X1,32768)
                    | ~ $lesseq($difference(0,32768),X1) ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 = 'IsImmutable'('System_Compiler_TypeNode') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
          | ( 'System_Compiler_StandardVisitor' != X50 )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 = 'Is'(X4,X117) )
              <=> ( ( nullObject = X4 )
                  | ( true_1 = x(typeof(X4),X117) ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Variable') )
          | ( true_1 != x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X58 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') ) )
               => $true )
          | ( 'Microsoft_Boogie_Variable' != 'AsMutable'('Microsoft_Boogie_Variable') )
          | ( 'System_MulticastDelegate' != X109 )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral15) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X84) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X101 )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X22) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Compiler_Visitor','System_Compiler_Visitor') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Statement') )
                    | ( select2(X193,X192,localinv) = X14 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X194 ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral19,allocated) ) )
          | ( 1 != 'StringLength'(stringLiteral19) )
          | ( 'System_Object' != X62 )
          | ~ ! [X4: $int,X118: $int] :
              ? [X169: $int] :
                ( ? [X172: $int,X170: $int,X173: $int,X171: $int] :
                    ( ( select2(X118,X4,ownerFrame) = X172 )
                    & ( select2(X118,X169,ownerFrame) = X170 )
                    & ( select2(X118,X169,ownerRef) = X171 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X118) )
                          | ( 'PeerGroupPlaceholder' = X172 )
                          | ( select2(X118,X173,localinv) = 'BaseClass'(X172) )
                          | ~ ( $true
                            <=> ( true_1 = select2(X118,X4,allocated) ) )
                          | ( nullObject = X4 )
                          | ( true_1 != x(select2(X118,X173,inv),X172) ) )
                     => ~ ( ~ ( ( true_1 = select2(X118,X169,allocated) )
                            <=> $true )
                          | ~ ( ( select2(X118,X171,localinv) = 'BaseClass'(X170) )
                              | ( true_1 != x(select2(X118,X171,inv),X170) )
                              | ( 'PeerGroupPlaceholder' = X170 ) )
                          | ( nullObject = X169 ) ) )
                    & ( select2(X118,X4,ownerRef) = X173 ) )
                & ( select2(X118,X4,'FirstConsistentOwner') = X169 ) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X64) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X33) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X100 )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X146: $int] : $lesseq(0,'StringLength'(X146))
          | ~ ! [X154: $int,X119: $int,X118: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X118,X119,X154) ) )
          | ~ ! [X117: $int,X5: $int] :
                ( ( 'AsNonNullRefField'(X5,X117) = X5 )
               => ( 'AsRefField'(X5,X117) = X5 ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X61 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank') ) )
               => ! [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 ) ) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X338: $int] :
                ( ( typeof(X198) = X338 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X338 )
                      | ( true_1 != x(X338,'System_Compiler_TypeNode') )
                      | ( select2(X197,X198,localinv) != X338 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X197,X198) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ~ ! [X197: $int,X198: $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 = 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( true_1 != x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
          | ( 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') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X46 ) )
               => $true )
          | ( true_1 != x('System_Delegate','System_Delegate') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Expression') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Sink_ActivityFinder') )
                    | ( select2(X193,X192,localinv) = X30 ) )
               => $true )
          | ( 'System_Compiler_Field' != 'AsMutable'('System_Compiler_Field') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X59) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X90) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X233: $int,X234: $int,X235: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X235 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X234 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X236: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X235 )
                                    | ( select2(X197,X203,ownerRef) != X233 ) )
                               => ~ ( ( select2(X197,X203,inv) != X236 )
                                    | ( select2(X197,X203,localinv) != X236 ) ) )
                              & ( typeof(X203) = X236 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X235 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X233,localinv) = 'BaseClass'(X235) )
                                        | ( true_1 != x(select2(X197,X233,inv),X235) ) )
                                   => ( X233 = X234 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X233,localinv) = 'BaseClass'(X235) )
                                          | ( true_1 != x(select2(X197,X233,inv),X235) ) )
                                   => ( select2(X197,X233,'FirstConsistentOwner') = X234 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X233 ) ) )
          | ( 'System_Compiler_Parameter' != 'AsMutable'('System_Compiler_Parameter') )
          | ~ ! [X1: $int] : ( shr(X1,0) = X1 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X84 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 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') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeNode') )
                    | ( select2(X193,X192,localinv) = X90 ) )
               => $true )
          | ( 'System_Object' != X104 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X25) )
          | ( 'System_Object' != X61 )
          | ( 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_Runtime_InteropServices__Exception') )
          | ( 'System_Compiler_TypeModifier' != 'AsMutable'('System_Compiler_TypeModifier') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X110) )
          | ( true_1 != x('System_Enum','System_IComparable') )
          | ( 'System_ValueType' != X81 )
          | ( true_1 != x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
          | ( 'System_Object' != X106 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X57 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Visitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X100 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
          | ~ ! [X193: $int,X192: $int] :
              ? [X196: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X193) )
                      | ( select2(X193,X192,localinv) = X93 )
                      | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
                 => ( ( nullObject = X196 )
                    | ( 'Length'(select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X196) ) ) )
                & ( select2(X193,X192,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X196 ) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X73) )
          | ~ ! [X117: $int,X123: $int,X0: $int] :
              ? [X141: $int] :
                ( ( ( true_1 = x(X141,X117) )
                 => ( ( X117 = X141 )
                    | ( true_1 = x('System_Array',X117) ) ) )
                & ( 'ValueArray'(X0,X123) = X141 ) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X34 )
          | ( 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') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X194 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X15) )
          | ~ ! [X118: $int,X5: $int,X4: $int] :
              ? [X167: $int,X168: $int] :
                ( ( ~ ( ( 'PeerGroupPlaceholder' = X167 )
                      | ( true_1 != 'IsHeap'(X118) )
                      | ( 'AsPureObject'(X4) != X4 )
                      | ~ ( $true
                        <=> ( true_1 = select2(X118,X4,allocated) ) )
                      | ( select2(X118,X168,localinv) = 'BaseClass'(X167) )
                      | ( nullObject = X4 )
                      | ( true_1 != x(select2(X118,X168,inv),X167) ) )
                 => ( select2(X118,X4,X5) = 'FieldDependsOnFCO'(X4,X5,select2(X118,select2(X118,X4,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X118,X4,ownerFrame) = X167 )
                & ( select2(X118,X4,ownerRef) = X168 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X194 ) )
          | ( 'System_Compiler_TypeNode' != X83 )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ! [X118: $int,X4: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X4) )
               => ( true_1 = select2(X118,X4,allocated) ) )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'System_Compiler_IUniqueKey' != 'AsInterface'('System_Compiler_IUniqueKey') )
          | ( true_1 = 'IsStaticField'('PureCollections_Coll_card') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X194 ) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X17) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IsImmutable'('System_ValueType') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X120: $int,X119: $int,X154: $int] :
                ( ~ ( ~ $lesseq(2,X120)
                    | ~ $less(X119,X154)
                    | ( x_2(X119,X120) != x_2(X154,X120) ) )
               => $lesseq($sum(X119,X120),X154) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_Node') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq(0,X1)
                    | ~ $less(X1,65536) )
              <=> ( true_1 = 'InRange'(X1,'System_Char') ) )
          | ( true_1 != x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X100) )
          | ( 'System_Object' != X32 )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Quantifier') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Declaration') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Visitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X75 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_ErrorPair') )
                    | ( select2(X193,X192,localinv) = X21 ) )
               => $true )
          | ~ ! [X119: $int] : $lesseq(1,'Rank'(X119))
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X295: $int,X296: $int,X197: $int] :
                  ( ~ ( ~ ( ( nullObject = X296 )
                          | ! [X203: $int] :
                            ? [X298: $int] :
                              ( ( typeof(X203) = X298 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X296,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X296,ownerFrame) ) )
                               => ~ ( ( select2(X197,X203,inv) != X298 )
                                    | ( select2(X197,X203,localinv) != X298 ) ) ) ) )
                      | ~ ( ( nullObject = X295 )
                          | ! [X203: $int] :
                            ? [X297: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X295,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X295,ownerFrame) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X297 )
                                    | ( select2(X197,X203,inv) != X297 ) ) )
                              & ( typeof(X203) = X297 ) ) )
                      | ( true_1 != 'Is'(X296,'System_Compiler_TypeNode') )
                      | ( true_1 != 'Is'(X295,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X296,allocated) )
                      | ( true_1 != select2(X197,X295,allocated) ) )
                 => ~ ( ( 'AsPureObject'(X296) != X296 )
                      | ( 'AsPureObject'(X295) != X295 ) ) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ( true_1 != x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X9: $int,X8: $int] :
              ? [X185: $int] :
                ( ( ~ ( ~ $less(0,X9)
                      | ~ $lesseq(X8,0) )
                 => ~ ( ~ $lesseq(X185,0)
                      | ~ $less($difference(0,X9),X185) ) )
                & ( x_2(X8,X9) = X185 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
          | ( 'System_Compiler_StandardVisitor' != X49 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ~ ! [X5: $int,X146: $int,X118: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X146) )
               => ( true_1 = 'IsAllocated'(X118,'StructGet'(X146,X5)) ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsMutable'('Microsoft_Boogie_TypedIdent') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 != x('PureCollections_Sequence','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_Absy' != 'AsMutable'('Microsoft_Boogie_Absy') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
                    | ( select2(X193,X192,localinv) = X54 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Prelude') )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsMutable'('Microsoft_Boogie_Duplicator') )
          | ( 'System_Compiler_Member' != 'AsMutable'('System_Compiler_Member') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( 13 != 'StringLength'(stringLiteral15) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 != x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X64 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Prelude') ) )
               => $true )
          | ( 'System_Compiler_CfgBlock' != 'AsMutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_Prelude' != 'AsMutable'('Microsoft_Boogie_Prelude') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ( 'PureCollections_Sequence' != 'AsMutable'('PureCollections_Sequence') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X154: $int,X119: $int,X116: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X154,X116) )
                    | ( true_1 != 'StringEquals'(X119,X154) ) )
               => ( true_1 = 'StringEquals'(X119,X116) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
          | ( 'System_Object' != X92 )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral19) ) )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X97) )
          | ( 'System_Object' != X45 )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X97 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypedIdent') ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X86) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsMutable'('Microsoft_Boogie_Declaration') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
          | ( 'System_Exception' != X88 )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ( true_1 != x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
          | ( true_1 != x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
          | ~ ! [X175: $int,X176: $int,X8: $int,X177: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X8)) )
               => ( 'BoxFunc'(X8,X175,X176,X177) = X8 ) )
          | ( 'Microsoft_Boogie_Block' != 'AsMutable'('Microsoft_Boogie_Block') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X194 ) )
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X19) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X190: $int] :
                ( ( min(X8,X9) = X190 )
                & ~ ( ~ ( ( X9 = X190 )
                        | ( X8 = X190 ) )
                    | ~ $lesseq(X190,X9)
                    | ~ $lesseq(X190,X8) ) )
          | ~ ! [X117: $int,X134: $int] :
                ( ( true_1 = x(X134,'AsImmutable'(X117)) )
               => ~ ( ( 'AsImmutable'(X134) != X134 )
                    | ( true_1 != 'IsImmutable'(X134) ) ) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X89) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X260: $int] :
                ( ( ~ ( ( true_1 != x(X260,'System_Compiler_Expression') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X260 )
                      | ( select2(X197,X198,inv) != X260 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 ) )
                 => ( 'System_Compiler_Expression_get_Type'(X197,X198) = 'System_Compiler_Expression_get_Type_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X260 ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 = 'IsImmutable'('System_Enum') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( select2(X193,X192,localinv) = X28 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X53) )
          | ( true_1 != 'IsNotNull'(stringLiteral19,'System_String') )
          | ( true_1 != x('System_IAsyncResult','System_IAsyncResult') )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X98) )
          | ( 'Microsoft_Boogie_OwnershipModel' != X35 )
          | ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Visitor') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X20 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_closure_3423426') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X121,stringLiteral20) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( select2(X193,X192,localinv) = X51 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( true_1 != 'IsMemberlessType'('PureCollections_Coll') )
          | ( true_1 != x('System_IFormattable','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X237: $int] :
                ( ( typeof(X198) = X237 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X237,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X237 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X237 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Translator_LoopPreheader') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X22 ) )
               => ( ( true_1 = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_block') )
                      | ( nullObject = select2(X193,X192,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') ) ) ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X343: $int] :
                ( ( ~ ( ( true_1 != x(X343,'Microsoft_Boogie_ParameterInfo') )
                      | ( select2(X197,X198,inv) != X343 )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X343 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X197,X198) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X343 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 != x('System_Enum','System_Enum') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X43) )
          | ( true_1 != 'IncludedInModifiesStar'('PureCollections_Coll_card') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X49 ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_IFieldInfo','System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X71 ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_CfgBlock') )
                    | ( select2(X193,X192,localinv) = X12 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsMutable'('Microsoft_Boogie_CilTranslator') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X53 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsMutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ~ ! [X117: $int] :
              ? [X148: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X117 )
                       => ( X117 != X148 ) )
                    | ( true_1 != x(X117,X148) ) )
                & ( 'BaseClass'(X117) = X148 ) )
          | ( 'System_Object' != X98 )
          | ( 'System_Compiler_Expression' != X94 )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsMutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X116: $int,X118: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( true_1 = select2(X118,'ClassRepr'(X116),allocated) ) )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X94) )
          | ( 'System_Object' != X86 )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X123: $int,X125: $int,X117: $int] :
                ( ( true_1 = x(X117,'IntArray'(X125,X123)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X117) ) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X187: $int] :
                ( ( $difference(X8,X9) = X187 )
                & ( ~ ( ~ $lesseq(0,X9)
                      | ~ $lesseq(0,X187) )
                 => ( x_2(X8,X9) = x_2(X187,X9) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt32') )
              <=> ~ ( ~ $lesseq(X1,int_4294967295)
                    | ~ $lesseq(0,X1) ) )
          | ~ ! [X8: $int,X0: $int,X1: $int,X3: $int] :
                ( ( X1 != X3 )
               => ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X3) = 'RefArrayGet'(X0,X3) ) )
          | ~ ! [X295: $int,X197: $int,X296: $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) ) )
          | ~ ! [X9: $int,X8: $int] :
                ( ~ ( ~ $lesseq(0,X8)
                    | ~ $lesseq(0,X9) )
               => ( x_2(X8,X9) = x_2($sum(X9,X8),X9) ) )
          | ( true_1 = 'IsImmutable'('System_AsyncCallback') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( 'System_Object' != X21 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator') )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X21) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ ! [X4: $int,X117: $int] :
                ( ( true_1 != 'Is'(X4,X117) )
               => ( nullObject = 'As'(X4,X117) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Block') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X23 ) )
               => $true )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsMutable'('Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_Duplicator' != X54 )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( 'System_Compiler_Expression' != X66 )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int32') )
              <=> ~ ( ~ $lesseq(X1,int_2147483647)
                    | ~ $lesseq(int_m2147483648,X1) ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X20) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X303: $int] :
                ( ( typeof(X198) = X303 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X303 )
                      | ( select2(X197,X198,inv) != X303 )
                      | ( true_1 != x(X303,'Microsoft_Boogie_IFieldInfo') )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ~ ! [X119: $int] :
              ? [X124: $int] :
                ( ~ ( ~ $lesseq(X124,int_2147483647)
                    | ~ $lesseq(0,X124) )
                & ( 'Length'(X119) = X124 ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X51) )
          | ( $sum(int_m2147483648,1) != $difference(0,int_2147483647) )
          | ( 'System_Compiler_InstructionVisitor' != X76 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( true_1 = 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
          | ( 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 != 'IsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_ParameterConditions' != X17 )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X99) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
          | ( 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_ParameterConditions' != X18 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_OptionalModifier') )
                    | ( select2(X193,X192,localinv) = X40 ) )
               => $true )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X78 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X115) )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X75) )
          | ( true_1 != x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
          | ~ ! [X5: $int,X1: $int,X4: $int,X118: $int] :
              ? [X162: $int] :
                ( ( select2(X118,X4,'AsElementsPeerField'(X5,X1)) = X162 )
                & ? [X163: $int] :
                    ( ( ~ ( ( nullObject = X162 )
                          | ( true_1 != 'IsHeap'(X118) ) )
                     => ~ ( ( select2(X118,X4,ownerRef) != select2(X118,X163,ownerRef) )
                          | ( select2(X118,X4,ownerFrame) != select2(X118,X163,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X162,X1) = X163 ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
          | ( 'System_Compiler_Node' != X95 )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsMutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X242: $int] :
                ( ( typeof(X198) = X242 )
                & ( ~ ( ( select2(X197,X198,inv) != X242 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X242 )
                      | ( true_1 != x(X242,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X105) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 = 'IsImmutable'('PureCollections_Coll') )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( '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') )
          | ~ ! [X120: $int,X119: $int,X9: $int,X8: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X119,X120,X8,X9)) = X8 )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X83 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Reference') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X36 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X50) )
          | ( 'System_Compiler_Expression' != 'AsMutable'('System_Compiler_Expression') )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X48) )
          | ( true_1 != x('System_Compiler_Field','System_Compiler_Field') )
          | ( 'Microsoft_Boogie_IAssemblyInformation' != 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
          | ~ ! [X4: $int,X118: $int,X5: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X118) )
                    | ( true_1 != select2(X118,X4,allocated) ) )
               => ( true_1 = select2(X118,select2(X118,X4,X5),allocated) ) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X44) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X106) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral20,allocated) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X107) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( true_1 != x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
                    | ( select2(X193,X192,localinv) = X70 ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( '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) )
          | ( 'System_Object' != X16 )
          | ( 'Microsoft_Boogie_Trigger' != 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( true_1 != x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X79 )
          | ( true_1 != x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
          | ~ ! [X117: $int,X119: $int,X123: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'ValueArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Contracts_GuardException') )
                    | ( select2(X193,X192,localinv) = X85 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X183: $int] :
                ( ( ~ ( ~ $less(0,X9)
                      | ~ $lesseq(0,X8) )
                 => ~ ( ~ $lesseq(0,X183)
                      | ~ $less(X183,X9) ) )
                & ( x_2(X8,X9) = X183 ) )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( 'PureCollections_Coll' != 'DeclType'('PureCollections_Coll_card') )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'System_MulticastDelegate' != X111 )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X14) )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X12) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X54) )
          | ( 'System_Object' != X29 )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ~ ! [X1: $int,X3: $int] :
              ? [X189: $int] :
                ( ( shl(X1,X3) = X189 )
                & ( ~ ( ~ $less(X1,32768)
                      | ~ $lesseq(0,X1)
                      | ~ $lesseq(X3,16)
                      | ~ $lesseq(0,X3) )
                 => ~ ( ~ $lesseq(X189,int_2147483647)
                      | ~ $lesseq(0,X189) ) ) )
          | ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
          | ( 'System_Object' != X96 )
          | ( true_1 != x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X74) )
          | ~ ! [X118: $int,X4: $int] :
              ? [X166: $int,X164: $int,X165: $int] :
                ( ( ~ ( ( true_1 != x(select2(X118,X166,inv),X165) )
                      | ( select2(X118,X166,localinv) = 'BaseClass'(X165) )
                      | ( true_1 != 'IsHeap'(X118) )
                      | ( 'PeerGroupPlaceholder' = X165 ) )
                 => ~ ( ( select2(X118,X4,inv) != X164 )
                      | ( select2(X118,X4,localinv) != X164 ) ) )
                & ( typeof(X4) = X164 )
                & ( select2(X118,X4,ownerFrame) = X165 )
                & ( select2(X118,X4,ownerRef) = X166 ) )
          | ( 'System_Compiler_StandardVisitor' != X60 )
          | ~ ! [X3: $int,X1: $int] :
                ( $lesseq(1,X3)
               => ( shl(X1,X3) = $product(shl(X1,$difference(X3,1)),2) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X29 ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ~ ! [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_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X194 ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X49) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X249: $int,X251: $int,X250: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X251 )
                  & ( select2(X197,X198,ownerRef) = X249 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X252: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X251 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X249 ) )
                               => ~ ( ( select2(X197,X203,inv) != X252 )
                                    | ( select2(X197,X203,localinv) != X252 ) ) )
                              & ( typeof(X203) = X252 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ( 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 ) )
                                | ~ ( ~ ( ( select2(X197,X249,localinv) = 'BaseClass'(X251) )
                                        | ( true_1 != x(select2(X197,X249,inv),X251) ) )
                                   => ( X249 = X250 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X250 ) ) )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_SByte') )
              <=> ~ ( ~ $lesseq($difference(0,128),X1)
                    | ~ $less(X1,128) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_GenerateModifiesContribution') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X60 ) )
               => $true )
          | ( true_1 != x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
          | ( '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) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X29) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X194 ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X280: $int] :
                ( ( typeof(X198) = X280 )
                & ( ~ ( ( select2(X197,X198,localinv) != X280 )
                      | ( select2(X197,X198,inv) != X280 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X280,'System_Object') ) )
                 => ( 'System_Object_ToString'(X197,X198) = 'System_Object_ToString_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != 'IsNotNull'(stringLiteral20,'System_String') )
          | ( 'System_Object' != X108 )
          | ~ ! [X1: $int,X119: $int] : ( 0 = 'LBound'(X119,X1) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X63) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
          | ( true_1 != x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
          | ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X102) )
          | ~ $less(100000,int_2147483647)
          | ~ ! [X9: $int,X8: $int] :
              ? [X186: $int] :
                ( ( x_2(X8,X9) = X186 )
                & ( ~ ( ~ $less(X9,0)
                      | ~ $lesseq(X8,0) )
                 => ~ ( ~ $lesseq(X186,0)
                      | ~ $less(X9,X186) ) ) )
          | ( '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_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X47) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ( 'System_Object' != X67 )
          | ( 'System_AsyncCallback' != 'AsMutable'('System_AsyncCallback') )
          | ( 'System_Object' != X114 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'PureCollections_Coll') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
          | ~ ! [X118: $int,X117: $int,X5: $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_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X194 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Parameter') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X80 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeDataflowState') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X1: $int,X119: $int] : $lesseq(0,'DimLength'(X119,X1))
          | ( 'System_MulticastDelegate' != X15 )
          | ( 'System_Object' != X24 )
          | ( true_1 != x('System_Compiler_Parameter','System_Compiler_Parameter') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X194 ) )
          | ~ ! [X117: $int] : ( true_1 != x(typeof('ClassRepr'(X117)),'System_Object') )
          | ~ ! [X118: $int,X119: $int,X154: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X154,X119) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X118,X119,X154) )
                    <=> ( true_1 = 'StringEquals'(X119,X154) ) )
                  | ~ ( ( X119 = X154 )
                     => ( true_1 = 'StringEquals'(X119,X154) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink') )
          | ~ ! [X117: $int,X118: $int] :
                ( ( true_1 = 'IsHeap'(X118) )
               => ( 'PeerGroupPlaceholder' = select2(X118,'ClassRepr'(X117),ownerFrame) ) )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X46) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_InstructionVisitor') )
                    | ( select2(X193,X192,localinv) = X77 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X208: $int,X209: $int,X207: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X209 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X210: $int] :
                              ( ( typeof(X203) = X210 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X207 )
                                    | ( select2(X197,X203,ownerFrame) != X209 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X210 )
                                    | ( select2(X197,X203,inv) != X210 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X209 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X207,localinv) = 'BaseClass'(X209) )
                                        | ( true_1 != x(select2(X197,X207,inv),X209) ) )
                                   => ( X207 = X208 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X207,localinv) = 'BaseClass'(X209) )
                                          | ( true_1 != x(select2(X197,X207,inv),X209) ) )
                                   => ( select2(X197,X207,'FirstConsistentOwner') = X208 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X207 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X208 ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X65 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SplitConjunctsInContracts') ) )
               => $true )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ~ ! [X197: $int,X198: $int] :
              ? [X222: $int] :
                ( ( typeof(X198) = X222 )
                & ( ~ ( ( true_1 != x(X222,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X222 )
                      | ( select2(X197,X198,localinv) != X222 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X197,X198,exposeVersion)) ) ) ) )
          | ( true_1 != x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Member') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Block') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Reference') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != x('System_Delegate','System_ICloneable') )
          | ( 'System_Object' != X22 )
          | ( 'System_Object' != X82 )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Visitor') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
          | ( 'Microsoft_Boogie_Declaration' != X37 )
          | ~ ! [X117: $int,X123: $int] :
              ? [X127: $int] :
                ( ~ ( ( true_1 != x(X127,X127) )
                    | ( true_1 != x(X127,'System_Array') ) )
                & ( 'IntArray'(X117,X123) = X127 ) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ~ ! [X123: $int,X117: $int,X119: $int] :
                ( ~ ( ( nullObject = X119 )
                    | ( true_1 != x(typeof(X119),'RefArray'(X117,X123)) ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsMutable'('System_Compiler_InstructionVisitor') )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X114) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','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' != 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ~ ! [X198: $int,X197: $int,X316: $int] :
              ? [X323: $int] :
                ( ( typeof(X198) = X323 )
                & ( ~ ( ( true_1 != x(X323,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,localinv) != X323 )
                      | ( nullObject = X198 )
                      | ( 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) ) ) )
          | ( 'System_Compiler_Visitor' != 'AsMutable'('System_Compiler_Visitor') )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X72) )
          | ( 'System_Object' != X57 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X34) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
          | ( true_1 != x('PureCollections_Coll','PureCollections_Coll') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X108 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_String') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( true_1 != x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X88) )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X66) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X194 ) )
          | ~ ! [X116: $int] : ( 'ClassReprInv'('ClassRepr'(X116)) = X116 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X26 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_PreTranslationVisitor') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( 'System_Object' != X51 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Absy') )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X60) )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X83) )
          | ( true_1 != x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X36) )
          | ( true_1 != x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X271: $int,X268: $int,X270: $int,X269: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X270 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X197,X198) = X268 )
                  & ( select2(X197,X198,ownerRef) = X269 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X272: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X269 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X271 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X272 )
                                    | ( select2(X197,X203,inv) != X272 ) ) )
                              & ( typeof(X203) = X272 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X273: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X268,ownerRef) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X268,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X273 )
                                    | ( select2(X197,X203,inv) != X273 ) ) )
                              & ( typeof(X203) = X273 ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != 'IsNotNull'(X268,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X271 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X269,inv),X271) )
                                          | ( select2(X197,X269,localinv) = 'BaseClass'(X271) ) )
                                   => ( select2(X197,X269,'FirstConsistentOwner') = X270 ) )
                                | ~ ( ~ ( ( select2(X197,X269,localinv) = 'BaseClass'(X271) )
                                        | ( true_1 != x(select2(X197,X269,inv),X271) ) )
                                   => ( X269 = X270 ) ) ) )
                        | ( true_1 != select2(X197,X268,allocated) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X271 ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsMutable'('Microsoft_Boogie_CmdSeq') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X194 ) )
          | ( 'Microsoft_Boogie_LocalVariable' != 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X27) )
          | ( true_1 != x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CommandLineArguments') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X115 ) )
               => $true )
          | ~ ! [X1: $int,X152: $int,X118: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'RefArrayGet'(X152,X1)) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X91) )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(X195,1)
                    | ~ $lesseq(0,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('IntArray'(X0,X123)) = X0 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Field') )
          | ( 'System_ValueType' != 'AsMutable'('System_ValueType') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X102 ) )
               => $true )
          | ~ ! [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) )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X30 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Variable') )
          | ~ ! [X119: $int,X117: $int,X123: $int] :
                ( ~ ( ( true_1 != x(typeof(X119),'IntArray'(X117,X123)) )
                    | ( nullObject = X119 ) )
               => ( 'Rank'(X119) = X123 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Absy') )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X40) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X191: $int] :
                ( ~ ( ~ $lesseq(X9,X191)
                    | ~ $lesseq(X8,X191)
                    | ~ ( ( X8 = X191 )
                        | ( X9 = X191 ) ) )
                & ( max(X8,X9) = X191 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X114 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Delegate') ) )
               => $true )
          | ( 'System_Object' != X80 )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X228: $int,X230: $int,X229: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X231: $int] :
                              ( ( typeof(X203) = X231 )
                              & ( ~ ( ( select2(X197,X203,ownerRef) != X228 )
                                    | ( select2(X197,X203,ownerFrame) != X230 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,inv) != X231 )
                                    | ( select2(X197,X203,localinv) != X231 ) ) ) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X230 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                        | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( X228 = X229 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X228,localinv) = 'BaseClass'(X230) )
                                          | ( true_1 != x(select2(X197,X228,inv),X230) ) )
                                   => ( select2(X197,X228,'FirstConsistentOwner') = X229 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X197,X198) )
                          <=> ( 15 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X228 )
                  & ( select2(X197,X198,ownerFrame) = X230 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X229 ) ) )
          | ~ ! [X125: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X117,'ValueArray'(X125,X123)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X117) ) )
          | ~ ! [X195: $int] :
                ( ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Role') )
              <=> ~ ( ~ $lesseq(X195,1)
                    | ~ $lesseq(0,X195) ) )
          | ~ ! [X121: $int] :
                ( ( true_1 = 'IsHeap'(X121) )
               => ( true_1 = select2(X121,stringLiteral15,allocated) ) )
          | ( 'System_Object' != X68 )
          | ( true_1 != x('System_IAsyncResult','System_Object') )
          | ( true_1 != x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X80) )
          | ( true_1 != x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
          | ( 'PureCollections_Sequence' != X39 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X194 )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_FieldPointee') ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_TypeModifier') )
                    | ( select2(X193,X192,localinv) = X41 ) )
               => $true )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X267: $int] :
                ( ( typeof(X198) = X267 )
                & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X267,'System_Compiler_Reference') )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X267 )
                      | ( select2(X197,X198,inv) != X267 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = 'System_Compiler_Reference_get_ElementType_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_ValueType') )
                    | ( select2(X193,X192,localinv) = X82 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X194 ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
          | ( 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_Translator' != 'AsMutable'('Microsoft_Boogie_Translator') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ParameterConditions') )
                    | ( select2(X193,X192,localinv) = X16 ) )
               => $true )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X50 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SimpleSubstituter') ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
          | ~ ! [X117: $int] : ( 'TypeName'('TypeObject'(X117)) = X117 )
          | ( 'System_Compiler_StandardVisitor' != X71 )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('NonNullRefArray'(X0,X123)) = X0 )
          | ( true_1 = 'IsImmutable'('System_Compiler_CfgBlock') )
          | ( 'Microsoft_Boogie_ParameterInfo' != 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Node') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X194 ) )
          | ~ ! [X123: $int,X117: $int,X134: $int] :
                ( ( true_1 = x(X134,X117) )
               => ( true_1 = x('RefArray'(X134,X123),'RefArray'(X117,X123)) ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X290: $int,X197: $int,X289: $int] :
                ? [X291: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X197,X289,X290) = X291 )
                  & ( ~ ( ( true_1 != 'Is'(X289,'System_String') )
                        | ~ ( ! [X203: $int] :
                              ? [X293: $int] :
                                ( ( typeof(X203) = X293 )
                                & ( ~ ( ( select2(X197,X203,ownerRef) != select2(X197,X290,ownerRef) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X290,ownerFrame) )
                                      | ( true_1 != select2(X197,X203,allocated) )
                                      | ( nullObject = X203 ) )
                                 => ~ ( ( select2(X197,X203,inv) != X293 )
                                      | ( select2(X197,X203,localinv) != X293 ) ) ) )
                            | ( nullObject = X290 ) )
                        | ( true_1 != select2(X197,X290,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X289,allocated) )
                        | ( true_1 != 'Is'(X290,'System_String') )
                        | ~ ( ! [X203: $int] :
                              ? [X292: $int] :
                                ( ( ~ ( ( nullObject = X203 )
                                      | ( select2(X197,X203,ownerRef) != select2(X197,X289,ownerRef) )
                                      | ( true_1 != select2(X197,X203,allocated) )
                                      | ( select2(X197,X203,ownerFrame) != select2(X197,X289,ownerFrame) ) )
                                 => ~ ( ( select2(X197,X203,inv) != X292 )
                                      | ( select2(X197,X203,localinv) != X292 ) ) )
                                & ( typeof(X203) = X292 ) )
                            | ( nullObject = X289 ) ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X294: $int] :
                              ( ( typeof(X203) = X294 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X291,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X291,ownerRef) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X294 )
                                    | ( select2(X197,X203,inv) != X294 ) ) ) )
                        | ( 'StringLength'(X291) != $sum('IfThenElse'(anyEqual(X289,nullObject),0,'StringLength'(X289)),'IfThenElse'(anyEqual(X290,nullObject),0,'StringLength'(X290))) )
                        | ( true_1 != 'IsNotNull'(X291,'System_String') )
                        | ( 'AsPureObject'(X290) != X290 )
                        | ( true_1 != select2(X197,X291,allocated) )
                        | ( 'AsPureObject'(X289) != X289 ) ) ) ) )
          | ~ ! [X0: $int,X149: $int,X150: $int] :
                ( ( true_1 = x(X150,'AsDirectSubClass'(X149,X0)) )
               => ( 'OneClassDown'(X150,X0) = X149 ) )
          | ( true_1 = 'IsImmutable'('System_Compiler_Block') )
          | ~ ! [X121: $int,X119: $int] :
                ( ~ ( ( true_1 != 'IsAllocated'(X121,X119) )
                    | ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != x(typeof(X119),'System_Array') ) )
               => ( true_1 = 'IsAllocated'(X121,'ElementProxy'(X119,$difference(0,1))) ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_Member') )
          | ( true_1 != x('System_Compiler_Node','System_Compiler_IUniqueKey') )
          | ( 'System_Delegate' != 'AsMutable'('System_Delegate') )
          | ( 'System_Compiler_TypeNode' != X41 )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X263: $int,X264: $int,X262: $int,X261: $int] :
                  ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X265: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X262 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X264 )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X265 )
                                    | ( select2(X197,X203,inv) != X265 ) ) )
                              & ( typeof(X203) = X265 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_Reference') ) )
                   => ~ ( ~ ! [X203: $int] :
                            ? [X266: $int] :
                              ( ( typeof(X203) = X266 )
                              & ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X261,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X261,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X266 )
                                    | ( select2(X197,X203,inv) != X266 ) ) ) )
                        | ( true_1 != select2(X197,X261,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X264 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X262,inv),X264) )
                                          | ( select2(X197,X262,localinv) = 'BaseClass'(X264) ) )
                                   => ( select2(X197,X262,'FirstConsistentOwner') = X263 ) )
                                | ~ ( ~ ( ( select2(X197,X262,localinv) = 'BaseClass'(X264) )
                                        | ( true_1 != x(select2(X197,X262,inv),X264) ) )
                                   => ( X262 = X263 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != 'IsNotNull'(X261,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X197,X198,ownerRef) = X262 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X197,X198) = X261 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X263 )
                  & ( select2(X197,X198,ownerFrame) = X264 ) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X19 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TrivialOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X245: $int,X243: $int,X244: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X244 )
                  & ? [X246: $int] :
                      ( ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = X246 )
                      & ( ~ ( ~ ! [X203: $int] :
                                ? [X247: $int] :
                                  ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                        | ( select2(X197,X203,ownerFrame) != X245 )
                                        | ( nullObject = X203 )
                                        | ( select2(X197,X203,ownerRef) != X243 ) )
                                   => ~ ( ( select2(X197,X203,localinv) != X247 )
                                        | ( select2(X197,X203,inv) != X247 ) ) )
                                  & ( typeof(X203) = X247 ) )
                            | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                            | ( true_1 != select2(X197,X198,allocated) )
                            | ( true_1 != 'IsHeap'(X197) ) )
                       => ~ ( ( 'AsPureObject'(X198) != X198 )
                            | ~ ( ( 'PeerGroupPlaceholder' != X245 )
                               => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X243,inv),X245) )
                                            | ( select2(X197,X243,localinv) = 'BaseClass'(X245) ) )
                                       => ( X243 = X244 ) )
                                    | ~ ( ~ ~ ( ( select2(X197,X243,localinv) = 'BaseClass'(X245) )
                                              | ( true_1 != x(select2(X197,X243,inv),X245) ) )
                                       => ( select2(X197,X243,'FirstConsistentOwner') = X244 ) ) ) )
                            | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X197,X198) )
                              <=> ( ( 13 = X246 )
                                  | ( 12 = X246 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X245 )
                  & ( select2(X197,X198,ownerRef) = X243 ) ) )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X194 ) )
          | ~ ! [X0: $int,X3: $int,X1: $int,X8: $int] :
                ( ( X1 != X3 )
               => ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X3) = 'ValueArrayGet'(X0,X3) ) )
          | ( true_1 != 'IsMemberlessType'('System_IFormattable') )
          | ~ ! [X198: $int,X197: $int] :
              ? [X248: $int] :
                ( ( typeof(X198) = X248 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X248,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 )
                      | ( 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) ) ) ) )
          | ( true_1 != x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X194 ) )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X57) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X311: $int,X313: $int,X312: $int] :
                  ( ( select2(X197,X198,ownerRef) = X311 )
                  & ( ~ ( ( 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) )
                        | ~ ! [X203: $int] :
                            ? [X314: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X313 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X311 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X314 )
                                    | ( select2(X197,X203,inv) != X314 ) ) )
                              & ( typeof(X203) = X314 ) ) )
                   => ~ ( ~ $greatereq('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198),0)
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X313 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X311,localinv) = 'BaseClass'(X313) )
                                          | ( true_1 != x(select2(X197,X311,inv),X313) ) )
                                   => ( select2(X197,X311,'FirstConsistentOwner') = X312 ) )
                                | ~ ( ~ ( ( select2(X197,X311,localinv) = 'BaseClass'(X313) )
                                        | ( true_1 != x(select2(X197,X311,inv),X313) ) )
                                   => ( X311 = X312 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X313 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X312 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X194 ) )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X24) )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(0,X195)
                    | ~ $lesseq(X195,2) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
          | ( 'System_Compiler_InstructionVisitor' != X33 )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X117: $int,X4: $int] :
                ( ( true_1 = 'IsNotNull'(X4,X117) )
              <=> ~ ( ( true_1 != 'Is'(X4,X117) )
                    | ( nullObject = X4 ) ) )
          | ( 'Microsoft_Boogie_Absy' != X42 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Trigger') )
          | ~ ! [X8: $int,X9: $int,X154: $int] :
                ( ( true_1 != X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X9 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( select2(X193,X192,localinv) = X72 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
              ? [X217: $int] :
                ( ( typeof(X198) = X217 )
                & ( ~ ( ( select2(X197,X198,localinv) != X217 )
                      | ( nullObject = X198 )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( true_1 != x(X217,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X197,X198,inv) != X217 )
                      | ( true_1 != 'IsHeap'(X197) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X197,X198) ) ) ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( 'System_Compiler_Visitor' != X74 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X76 ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X78 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank') )
          | ( true_1 != x('System_ValueType','System_ValueType') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X79 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_ForwardDataFlowAnalysis') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X4: $int,X5: $int,X118: $int,X117: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X4 )
                        | ( ( true_1 = select2(X118,'BeingConstructed','NonNullFieldsAreInitialized') )
                        <=> $true ) )
                    | ( true_1 != 'IsHeap'(X118) )
                    | ( nullObject = X4 ) )
               => ( nullObject != select2(X118,X4,'AsNonNullRefField'(X5,X117)) ) )
          | ( true_1 != x('System_Compiler_Variable','System_Compiler_Variable') )
          | ~ ! [X175: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X175) )
               => ( 'Box'('Unbox'(X6),X6) = X6 ) )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_IFieldInfo' != 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X194 ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X194 ) )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Statement') )
          | ( true_1 != x('System_Compiler_Reference','System_Compiler_Reference') )
          | ( 'System_Object' != X48 )
          | ( true_1 != x('PureCollections_Sequence','System_IComparable') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X276: $int,X275: $int,X274: $int,X277: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'System_Object') )
                        | ~ ! [X203: $int] :
                            ? [X278: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X275 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X277 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X278 )
                                    | ( select2(X197,X203,inv) != X278 ) ) )
                              & ( typeof(X203) = X278 ) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X274,'System_String') )
                        | ~ ! [X203: $int] :
                            ? [X279: $int] :
                              ( ( typeof(X203) = X279 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X274,ownerFrame) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X274,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X279 )
                                    | ( select2(X197,X203,inv) != X279 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ( true_1 != select2(X197,X274,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X277 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                          | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( select2(X197,X275,'FirstConsistentOwner') = X276 ) )
                                | ~ ( ~ ( ( select2(X197,X275,localinv) = 'BaseClass'(X277) )
                                        | ( true_1 != x(select2(X197,X275,inv),X277) ) )
                                   => ( X275 = X276 ) ) ) ) ) )
                  & ( 'System_Object_ToString'(X197,X198) = X274 )
                  & ( select2(X197,X198,ownerFrame) = X277 )
                  & ( select2(X197,X198,ownerRef) = X275 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X276 ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Variable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X94 ) )
               => $true )
          | ~ ! [X117: $int,X123: $int,X125: $int] :
                ( ( true_1 = x(X117,'RefArray'(X125,X123)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X117) ) )
          | ( true_1 != x('System_MulticastDelegate','System_MulticastDelegate') )
          | ~ ! [X118: $int,X1: $int,X152: $int] :
                ( ( true_1 = 'IsAllocated'(X118,X152) )
               => ( true_1 = 'IsAllocated'(X118,'ValueArrayGet'(X152,X1)) ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X93) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != x('System_String','System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_BoogieParameterConditions') )
                    | ( select2(X193,X192,localinv) = X18 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X85) )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq(int_m9223372036854775808,X1)
                    | ~ $lesseq(X1,int_9223372036854775807) )
              <=> ( true_1 = 'InRange'(X1,'System_Int64') ) )
          | ( 'Microsoft_Boogie_Trigger_Tr' != 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
          | ( true_1 != x('System_Compiler_Member','System_Compiler_Member') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_OwnershipModel') )
                    | ( select2(X193,X192,localinv) = X48 ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X13) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
          | ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X223: $int,X225: $int,X224: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X225 )
                  & ( select2(X197,X198,ownerRef) = X223 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X224 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X226: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X225 )
                                    | ( select2(X197,X203,ownerRef) != X223 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X226 )
                                    | ( select2(X197,X203,inv) != X226 ) ) )
                              & ( typeof(X203) = X226 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 14 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X225 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X197,X223,localinv) = 'BaseClass'(X225) )
                                          | ( true_1 != x(select2(X197,X223,inv),X225) ) )
                                   => ( select2(X197,X223,'FirstConsistentOwner') = X224 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X223,inv),X225) )
                                        | ( select2(X197,X223,localinv) = 'BaseClass'(X225) ) )
                                   => ( X223 = X224 ) ) ) ) ) ) ) )
          | ( 'Microsoft_Boogie_Absy' != X23 )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X63 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $lesseq(0,select2(X193,X192,'Microsoft_Boogie_StringBank_StringInformation_UsageCount')) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') )
                    | ( select2(X193,X192,localinv) = X103 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X68 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X52) )
          | ( true_1 = 'IsImmutable'('System_Delegate') )
          | ~ ! [X118: $int,X117: $int,X1: $int,X5: $int,X4: $int] :
              ? [X160: $int] :
                ( ? [X161: $int] :
                    ( ( ~ ( ( nullObject = X160 )
                          | ( true_1 != 'IsHeap'(X118) ) )
                     => ~ ( ( select2(X118,X161,ownerRef) != X4 )
                          | ( select2(X118,X161,ownerFrame) != X117 ) ) )
                    & ( 'ElementProxy'(X160,X1) = X161 ) )
                & ( select2(X118,X4,'AsElementsRepField'(X5,X117,X1)) = X160 ) )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X87) )
          | ~ ! [X9: $int,X8: $int,X154: $int] :
                ( ( true_1 = X154 )
               => ( 'IfThenElse'(X154,X8,X9) = X8 ) )
          | ( 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') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X194 )
                  | ( true_1 = x(X194,'Microsoft_Boogie_VisibleStateParameterConditions') ) ) )
          | ( 'Microsoft_Boogie_StringBank_id2info' != 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_SituatedVariable') )
                    | ( select2(X193,X192,localinv) = X105 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X316: $int,X198: $int] :
                ? [X319: $int,X317: $int,X318: $int,X320: $int,X321: $int] :
                  ( ( 'ElementProxy'(X198,0) = X318 )
                  & ( ~ ( ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | ~ $lesseq(0,X316)
                        | ~ ! [X203: $int] :
                            ? [X322: $int] :
                              ( ( typeof(X203) = X322 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X321 )
                                    | ( select2(X197,X203,ownerRef) != X319 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X322 )
                                    | ( select2(X197,X203,localinv) != X322 ) ) ) )
                        | ~ $less(X316,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198))
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ~ $lesseq(0,X316)
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X321 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X319,localinv) = 'BaseClass'(X321) )
                                        | ( true_1 != x(select2(X197,X319,inv),X321) ) )
                                   => ( X319 = X320 ) )
                                | ~ ( ~ ~ ( ( select2(X197,X319,localinv) = 'BaseClass'(X321) )
                                          | ( true_1 != x(select2(X197,X319,inv),X321) ) )
                                   => ( select2(X197,X319,'FirstConsistentOwner') = X320 ) ) ) )
                        | ( true_1 != select2(X197,X317,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'IsImmutable'(typeof(X317)) )
                            | ~ ( ( select2(X197,X317,ownerRef) != select2(X197,X318,ownerRef) )
                                | ( select2(X197,X317,ownerFrame) != select2(X197,X318,ownerFrame) ) ) )
                        | ( true_1 != 'IsNotNull'(X317,'Microsoft_Boogie_StringBank_StringInformation') ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X320 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X197,X198,X316) = X317 )
                  & ( select2(X197,X198,ownerFrame) = X321 )
                  & ( select2(X197,X198,ownerRef) = X319 ) ) )
          | ( true_1 != x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
          | ( true_1 != x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
          | ( true_1 != x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
          | ( true_1 = 'IsImmutable'('PureCollections_Sequence') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X81 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Enum') ) )
               => $true )
          | ( 'System_Compiler_Member' != X90 )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X33 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_InstructionTranslator') ) )
               => $true )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
          | ~ ! [X117: $int,X0: $int,X123: $int] :
              ? [X136: $int] :
                ( ( ( true_1 = x(X117,'NonNullRefArray'(X0,X123)) )
                 => ~ ( ( X0 = X117 )
                      | ( true_1 != x(X136,X0) )
                      | ( 'NonNullRefArray'(X136,X123) != X117 ) ) )
                & ( 'ElementType'(X117) = X136 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
          | ( true_1 != x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ~ ! [X123: $int,X117: $int,X0: $int] :
              ? [X138: $int] :
                ( ( 'IntArray'(X0,X123) = X138 )
                & ( ( true_1 = x(X117,X138) )
                 => ( X117 = X138 ) ) )
          | ( 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_ExprSeq') )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X111) )
          | ~ ! [X0: $int,X8: $int,X1: $int] : ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X123: $int,X117: $int] :
              ? [X128: $int] :
                ( ~ ( ( true_1 != x(X128,X128) )
                    | ( true_1 != x(X128,'System_Array') ) )
                & ( 'RefArray'(X117,X123) = X128 ) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X194 ) )
          | ( 'System_Compiler_Node' != X91 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X194 ) )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_TypeNode') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X238: $int,X240: $int,X239: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X240 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X239 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X203: $int] :
                            ? [X241: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X240 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != X238 ) )
                               => ~ ( ( select2(X197,X203,inv) != X241 )
                                    | ( select2(X197,X203,localinv) != X241 ) ) )
                              & ( typeof(X203) = X241 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X240 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X197,X238,inv),X240) )
                                        | ( select2(X197,X238,localinv) = 'BaseClass'(X240) ) )
                                   => ( X238 = X239 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X238,inv),X240) )
                                          | ( select2(X197,X238,localinv) = 'BaseClass'(X240) ) )
                                   => ( select2(X197,X238,'FirstConsistentOwner') = X239 ) ) ) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X197,X198) )
                          <=> ( select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X238 ) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X31) )
          | ( 'System_Object' != X70 )
          | ( true_1 != 'IsMemberlessType'('System_ValueType') )
          | ( true_1 != x('System_Compiler_Statement','System_Compiler_Statement') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X101 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
               => $true )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X299: $int,X300: $int,X301: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X300 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X302: $int] :
                              ( ( typeof(X203) = X302 )
                              & ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X301 )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerRef) != X299 ) )
                               => ~ ( ( select2(X197,X203,inv) != X302 )
                                    | ( select2(X197,X203,localinv) != X302 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ( '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 )
                  & ( select2(X197,X198,ownerRef) = X299 ) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Variable') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X36 ) )
               => $true )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
          | ( true_1 != x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_Pointee') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X92 ) )
               => $true )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X23) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X194 ) )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
          | ( 'PureCollections_Coll' != X44 )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( 'Microsoft_Boogie_Variable' != X27 )
          | ~ ! [X8: $int,X0: $int,X1: $int] : ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X1: $int] : ( shl(X1,0) = X1 )
          | ( 'System_Object' != X105 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X82) )
          | ( 'System_Object' != X64 )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != x('Microsoft_Boogie_ParameterInfo','System_Object') )
          | ( 'System_Compiler_StandardVisitor' != 'AsMutable'('System_Compiler_StandardVisitor') )
          | ( true_1 != x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
          | ~ ! [X125: $int,X117: $int,X123: $int] :
                ( ( true_1 = x(X117,'NonNullRefArray'(X125,X123)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X117) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X26) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ~ ! [X118: $int,X154: $int,X119: $int] :
                ( ~ ( ( nullObject = X154 )
                    | ( nullObject = X119 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X118,X119,X154) ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X118,X119) = 'System_String_IsInterned_System_String_notnull'(X118,X154) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X194 ) )
          | ( 'PureCollections_Sequence' != X43 )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X326: $int,X328: $int,X327: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X198,'PureCollections_Sequence') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X329: $int] :
                              ( ( ~ ( ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X328 )
                                    | ( select2(X197,X203,ownerRef) != X326 ) )
                               => ~ ( ( select2(X197,X203,inv) != X329 )
                                    | ( select2(X197,X203,localinv) != X329 ) ) )
                              & ( typeof(X203) = X329 ) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ( 'PureCollections_Sequence_get_Length'(X197,X198) != select2(X197,X198,'PureCollections_Coll_card') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X328 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X326,inv),X328) )
                                          | ( select2(X197,X326,localinv) = 'BaseClass'(X328) ) )
                                   => ( select2(X197,X326,'FirstConsistentOwner') = X327 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X197,X326,inv),X328) )
                                        | ( select2(X197,X326,localinv) = 'BaseClass'(X328) ) )
                                   => ( X326 = X327 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerFrame) = X328 )
                  & ( select2(X197,X198,ownerRef) = X326 )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X327 ) ) )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X194 ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Node') )
                    | ( select2(X193,X192,localinv) = X96 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X198: $int,X197: $int] :
              ? [X211: $int] :
                ( ( ~ ( ( nullObject = X198 )
                      | ( select2(X197,X198,inv) != X211 )
                      | ( true_1 != x(X211,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X197,X198,localinv) != X211 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X197,X198) ) ) )
                & ( typeof(X198) = X211 ) )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('System_Compiler_Node') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X113) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X194 ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_MulticastDelegate') )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Compiler_Block' != X12 )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X42) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
                    | ( select2(X193,X192,localinv) = X88 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( 'System_Compiler_Statement' != 'AsMutable'('System_Compiler_Statement') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X184: $int] :
                ( ( x_2(X8,X9) = X184 )
                & ( ~ ( ~ $lesseq(0,X8)
                      | ~ $less(X9,0) )
                 => ~ ( ~ $less(X184,$difference(0,X9))
                      | ~ $lesseq(0,X184) ) ) )
          | ( 1 != 'StringLength'(stringLiteral20) )
          | ( 'System_Compiler_StandardVisitor' != X73 )
          | ~ ! [X123: $int,X0: $int,X117: $int] :
              ? [X140: $int] :
                ( ( 'ElementType'(X117) = X140 )
                & ( ( true_1 = x('NonNullRefArray'(X0,X123),X117) )
                 => ( ~ ( ( true_1 != x(X0,X140) )
                        | ( 'NonNullRefArray'(X140,X123) != X117 ) )
                    | ( true_1 = x('System_Array',X117) ) ) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X102 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X103 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ( 'Microsoft_Boogie_StringBank' != 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
          | ( true_1 != x('System_Compiler_IDataFlowState','System_Object') )
          | ~ ! [X8: $int,X9: $int] :
                ( ( $lesseq(0,X9)
                  | $lesseq(0,X8) )
               => $lesseq(0,and_1(X8,X9)) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X70) )
          | ( 'System_Compiler_StandardVisitor' != X65 )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_IDataFlowState') )
          | ( 'System_Enum' != 'AsMutable'('System_Enum') )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X67) )
          | ( true_1 = 'IsImmutable'('System_Compiler_InstructionVisitor') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X194 ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X220: $int,X219: $int,X218: $int] :
                  ( ( select2(X197,X198,ownerFrame) = X220 )
                  & ( ~ ( ~ ! [X203: $int] :
                            ? [X221: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != X220 )
                                    | ( select2(X197,X203,ownerRef) != X218 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X221 )
                                    | ( select2(X197,X203,inv) != X221 ) ) )
                              & ( typeof(X203) = X221 ) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != select2(X197,X198,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 6 = select2(X197,X198,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X197,X198) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X220 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X197,X218,inv),X220) )
                                          | ( select2(X197,X218,localinv) = 'BaseClass'(X220) ) )
                                   => ( select2(X197,X218,'FirstConsistentOwner') = X219 ) )
                                | ~ ( ~ ( ( select2(X197,X218,localinv) = 'BaseClass'(X220) )
                                        | ( true_1 != x(select2(X197,X218,inv),X220) ) )
                                   => ( X218 = X219 ) ) ) ) ) )
                  & ( select2(X197,X198,'FirstConsistentOwner') = X219 )
                  & ( select2(X197,X198,ownerRef) = X218 ) ) )
          | ~ ! [X153: $int,X154: $int,X146: $int] :
              ? [X156: $int,X155: $int] :
                ( ( ~ ( ( true_1 != x('UnboxedType'(X156),X155) )
                      | ( X153 != X155 )
                      | ( X154 != X156 ) )
                 => ( true_1 = x(typeof(X154),X153) ) )
                & ( 'Box'(X146,X154) = X156 )
                & ( 'AsInterface'(X153) = X155 ) )
          | ( true_1 != x('System_Compiler_Expression','System_Compiler_Expression') )
          | ( 'System_Compiler_Statement' != X13 )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( 'Microsoft_Boogie_Trigger' != 'AsMutable'('Microsoft_Boogie_Trigger') )
          | ( 'PureCollections_Coll' != 'AsMutable'('PureCollections_Coll') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X104 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_FlowedValue') ) )
               => $true )
          | ~ ! [X195: $int] :
                ( ~ ( ~ $lesseq(X195,69)
                    | ~ $lesseq(0,X195) )
              <=> ( true_1 = 'InRange'(X195,'Microsoft_Boogie_Sink_BuiltinFunction') ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X16) )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ~ ! [X0: $int,X123: $int,X117: $int] :
              ? [X142: $int] :
                ( ( 'IntArray'(X0,X123) = X142 )
                & ( ( true_1 = x(X142,X117) )
                 => ( ( true_1 = x('System_Array',X117) )
                    | ( X117 = X142 ) ) ) )
          | ~ ! [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 ) )
          | ~ ! [X198: $int,X197: $int] :
              ? [X315: $int] :
                ( ( ~ ( ( select2(X197,X198,localinv) != X315 )
                      | ( select2(X197,X198,inv) != X315 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( true_1 != x(X315,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != select2(X197,X198,allocated) )
                      | ( nullObject = X198 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X197,X198) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X197,X198,exposeVersion)) ) )
                & ( typeof(X198) = X315 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
          | ( 'System_Exception' != X85 )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X37 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_NamedDeclaration') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ~ ! [X118: $int,X4: $int] :
              ? [X151: $int] :
                ( ( typeof(X4) = X151 )
                & ( ~ ( ( true_1 != x(X151,'System_Array') )
                      | ( true_1 != 'IsHeap'(X118) )
                      | ( nullObject = X4 ) )
                 => ~ ( ( select2(X118,X4,inv) != X151 )
                      | ( select2(X118,X4,localinv) != X151 ) ) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
          | ~ ! [X1: $int,X121: $int,X119: $int] :
              ? [X143: $int,X144: $int] :
                ( ( 'RefArrayGet'(select2(X121,X119,elements),X1) = X144 )
                & ( 'ElementProxy'(X119,$difference(0,1)) = X143 )
                & ( ~ ( ( 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) ) )
                    | ( nullObject = X144 )
                    | ( true_1 = 'IsImmutable'(typeof(X144)) ) ) ) )
          | ( 'System_Compiler_Block' != 'AsMutable'('System_Compiler_Block') )
          | ( 'System_Object' != X52 )
          | ( true_1 != x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ( ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Enum' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IFormattable' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != allocated )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != allocated )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != allocated )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != elements )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'System_Object' )
              & ( 'System_MulticastDelegate' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Object' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IntPtr' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IList' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != localinv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int16' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt64' )
              & ( 'System_Compiler_Parameter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Compiler_InstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Byte' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != '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_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt32' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != inv )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int16' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Boolean' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Object' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( elements != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != inv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_SByte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Type' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Object' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != localinv )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_MulticastDelegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Int16' )
              & ( 'System_MulticastDelegate' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != exposeVersion )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Char' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != elements )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( elements != exposeVersion )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_MulticastDelegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_SByte' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Char' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != inv )
              & ( 'System_Compiler_Parameter' != ownerRef )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != inv )
              & ( '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' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != elements )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt64' )
              & ( 'System_Array' != sharingMode )
              & ( localinv != sharingMode )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Exception' != sharingMode )
              & ( 'System_Compiler_Variable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryInt' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != allocated )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Node' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Object' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( inv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Char' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_StandardVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Parameter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_IFormattable' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( allocated != ownerRef )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( elements != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_ValueType' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerFrame )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ValueType' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryInt' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Declaration' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( '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_CmdSeq' != 'System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( '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_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Prelude' != elements )
              & ( 'System_Compiler_Node' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt16' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != sharingMode )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Delegate' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PeerGroupPlaceholder' )
              & ( 'System_ValueType' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != 'System_Object' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Field' )
              & ( sharingMode != ownerRef )
              & ( 'System_AsyncCallback' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Sequence' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int64' )
              & ( inv != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryRef' )
              & ( 'System_Delegate' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Block' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != stringLiteral20 )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != ownerRef )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != exposeVersion )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != sharingMode )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != exposeVersion )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != exposeVersion )
              & ( 'PureCollections_Coll' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryInt' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt64' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerRef )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != sharingMode )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != ownerRef )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != allocated )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_AsyncCallback' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Type' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Field' != '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_Compiler_IUniqueKey' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Variable' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Expression' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Visitor' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Compiler_Member' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'FirstConsistentOwner' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Byte' )
              & ( elements != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Reference' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != elements )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_SByte' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != exposeVersion )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( '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' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_LockProtected' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Object' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt16' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != inv )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Type' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Byte' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_Translator' != ownerRef )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != inv )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Expression' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Enum' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != allocated )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_Array' )
              & ( 'System_MulticastDelegate' != allocated )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'System_IFormattable' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Boolean' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt64' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Reference' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'System_String' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != sharingMode )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'System_Int16' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryRef' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryRef' )
              & ( allocated != 'System_Int32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Member' != allocated )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != '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_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IFormattable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Enum' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Byte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_ICollection' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != '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' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != '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_IConvertible' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Block' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Reference' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != exposeVersion )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_IntPtr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Char' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'System_ValueType' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Variable' )
              & ( 'System_Exception' != 'System_Object' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'System_IConvertible' )
              & ( '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' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'System_IEquatable_1___System_String' != '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_Role' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != localinv )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != allocated )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != elements )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue' != elements )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ModelfieldContractList' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( '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_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'System_AsyncCallback' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IntPtr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerFrame )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_LockProtected' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_OptionalModifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != allocated )
              & ( ownerRef != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Expression' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Byte' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != allocated )
              & ( 'System_Enum' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Type' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'System_Compiler_Reference' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != inv )
              & ( 'System_AsyncCallback' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Visitor' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Member' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_ICloneable' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Type' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Type' )
              & ( 'PureCollections_Sequence' != localinv )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != inv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Field' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int32' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_AsyncCallback' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UIntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != allocated )
              & ( 'System_Compiler_Node' != 'FirstConsistentOwner' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Role' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int16' )
              & ( 'System_Exception' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryNonNullRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( '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' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ValueType' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( inv != ownerRef )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( inv != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != localinv )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_String' )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != elements )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerFrame )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Boolean' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IntPtr' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_SByte' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'System_Boolean' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryInt' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_OptionalModifier' != inv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_Reference' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_MulticastDelegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != inv )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'System_ValueType' )
              & ( 'System_Exception' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != localinv )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeNode' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_InstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue' != exposeVersion )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt32' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Byte' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt64' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Delegate' != localinv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != exposeVersion )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != elements )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryInt' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Boolean' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt64' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != localinv )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != localinv )
              & ( 'System_AsyncCallback' != allocated )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IntPtr' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Declaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 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_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != allocated )
              & ( 'System_Compiler_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Member' != 'System_UInt16' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != ownerRef )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != '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' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_AsyncCallback' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'System_Enum' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int64' )
              & ( '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_SituatedVariable' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != localinv )
              & ( 'System_Compiler_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryValue' )
              & ( localinv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != inv )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Variable' != 'System_IFormattable' )
              & ( inv != 'System_IComparable' )
              & ( 'System_MulticastDelegate' != localinv )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryValue' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_SByte' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != ownerFrame )
              & ( 'Microsoft_Boogie_Prelude' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerRef )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != inv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != allocated )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'FirstConsistentOwner' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryInt' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ModelfieldContractList' != elements )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_MulticastDelegate' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Char' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Object' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_MulticastDelegate' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerRef )
              & ( 'System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Reference' != 'System_Int32' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Boolean' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IFormattable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != inv )
              & ( 'System_Exception' != 'System_Boolean' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != exposeVersion )
              & ( 'Microsoft_Boogie_IdentifierExpr' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int64' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != ownerRef )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Object' )
              & ( 'System_Compiler_Parameter' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_AsyncCallback' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt64' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != localinv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryInt' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Quantifier' != elements )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int64' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Boolean' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != sharingMode )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Boolean' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Object' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Boolean' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll_card' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerFrame )
              & ( elements != 'SharingMode_LockProtected' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalGatherer' != sharingMode )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != exposeVersion )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerFrame )
              & ( allocated != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'System_SByte' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != elements )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != allocated )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != exposeVersion )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_String' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger' != localinv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'FirstConsistentOwner' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Char' )
              & ( 'System_String' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Field' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != allocated )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int32' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'ArrayCategoryRef' )
              & ( 'System_IComparable' != '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_Type' )
              & ( 'System_Compiler_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IAsyncResult' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt64' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CmdSeq' != exposeVersion )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_UInt16' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'System_MulticastDelegate' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != localinv )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Expression' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Exception' )
              & ( 'System_Compiler_Field' != elements )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != allocated )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Int32' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != sharingMode )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != localinv )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Quantifier' != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_ICollection' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != ownerFrame )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt16' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Statement' != 'System_UInt32' )
              & ( 'System_Compiler_Quantifier' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'System_Compiler_Quantifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int16' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Byte' )
              & ( 'System_AsyncCallback' != elements )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Array' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != sharingMode )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != ownerRef )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Object' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != exposeVersion )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != exposeVersion )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_String' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_MulticastDelegate' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( inv != 'System_Type' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_SByte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'System_Object' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Enum' != localinv )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Node' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Boolean' )
              & ( 'System_Compiler_Block' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ICloneable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != sharingMode )
              & ( 'System_ValueType' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IComparable_1___System_String' != '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' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Enum' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != sharingMode )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int64' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != ownerRef )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( 'System_Compiler_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != localinv )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerRef )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt16' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != elements )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerFrame )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Expression' != exposeVersion )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( allocated != 'System_IComparable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Enum' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt16' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != allocated )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int32' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_SByte' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Node' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_ICloneable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Char' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Quantifier' != localinv )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != allocated )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IFormattable' )
              & ( 'System_Compiler_Visitor' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Object' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'System_IFormattable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != elements )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Field' != 'System_UInt64' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != ownerFrame )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != inv )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != ownerFrame )
              & ( 'Microsoft_Boogie_Absy' != sharingMode )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != inv )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != elements )
              & ( 'Microsoft_Boogie_TypedIdent' != exposeVersion )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerFrame )
              & ( 'System_Exception' != localinv )
              & ( 'System_Compiler_Visitor' != localinv )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'System_ValueType' != 'SharingMode_LockProtected' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != elements )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Enum' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_ValueType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != 'System_IComparable' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_ICloneable' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Quantifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Type' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != elements )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != inv )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Object' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Array' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_Compiler_OptionalModifier' != elements )
              & ( 'System_Compiler_StandardVisitor' != 'System_Object' )
              & ( 'System_Compiler_Node' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Int32' )
              & ( 'System_Enum' != sharingMode )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_CommandLineArguments' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( inv != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int16' )
              & ( 'System_Compiler_CfgBlock' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != elements )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Absy' != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryValue' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryValue' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Enum' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_Boolean' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != inv )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( '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' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Field' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UInt64' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt32' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'SharingMode_Unshared' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Absy' != 'System_AsyncCallback' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_String' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_TypeModifier' != ownerRef )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != elements )
              & ( 'System_Compiler_CfgBlock' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != elements )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_LockProtected' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UInt32' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Expr' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != inv )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != sharingMode )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_SByte' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Byte' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != inv )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != allocated )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != sharingMode )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_Unshared' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'ArrayCategoryValue' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue' != sharingMode )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UIntPtr' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != elements )
              & ( 'System_MulticastDelegate' != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Node' )
              & ( 'System_String' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PeerGroupPlaceholder' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Enum' )
              & ( 'PureCollections_Sequence' != 'System_SByte' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Type' )
              & ( 'System_Compiler_Statement' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Enum' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Array' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int16' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ValueType' != 'System_Boolean' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ValueType' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != inv )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Member' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Array' )
              & ( 'System_Compiler_Block' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != ownerRef )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'System_Object' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Quantifier' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_CfgBlock' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryInt' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != 'System_SByte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != elements )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UIntPtr' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryValue' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Node' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_SByte' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Exception' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Type' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Field' != 'System_Byte' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UIntPtr' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Expression' != 'System_UInt16' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryInt' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerRef )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'System_UInt64' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != exposeVersion )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Parameter' != localinv )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != ownerFrame )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_String' )
              & ( allocated != 'System_UInt64' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != exposeVersion )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_MulticastDelegate' != ownerFrame )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( allocated != inv )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != sharingMode )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IntPtr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryValue' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Boolean' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_ValueType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Object' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != elements )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt64' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UInt64' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_ICloneable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryValue' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerFrame )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != localinv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Parameter' != ownerFrame )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Object' )
              & ( 'System_Compiler_Variable' != 'System_UInt64' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Array' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != localinv )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'SharingMode_LockProtected' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryRef' )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != ownerFrame )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'SharingMode_LockProtected' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Char' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll' )
              & ( 'System_Delegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_String' )
              & ( localinv != 'System_IntPtr' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( localinv != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalGatherer' != inv )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Node' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Reference' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Reference' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt32' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_UIntPtr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt64' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Object' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_SByte' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != allocated )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( '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_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Member' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'SharingMode_Unshared' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_String' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Delegate' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != localinv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_StringBank' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Block' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'System_ICloneable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != inv )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != elements )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'ArrayCategoryValue' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Statement' != 'System_Int32' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'System_Object' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != allocated )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != allocated )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Reference' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Block' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt16' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != localinv )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != ownerFrame )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Delegate' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Parameter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != localinv )
              & ( 'Microsoft_Boogie_OwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Type' )
              & ( 'System_Compiler_Block' != inv )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UIntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_UIntPtr' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Enum' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( inv != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != allocated )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_OptionalModifier' != ownerFrame )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_ICloneable' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Variable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != localinv )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != inv )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Enum' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != elements )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_MulticastDelegate' != 'System_Object' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerRef )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Reference' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != inv )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != elements )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != inv )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Member' != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'SharingMode_Unshared' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt16' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IFormattable' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != elements )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_MulticastDelegate' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryNonNullRef' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != elements )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int32' )
              & ( 'PureCollections_Coll' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerRef )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Block' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryValue' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != sharingMode )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt64' )
              & ( 'System_AsyncCallback' != 'System_UIntPtr' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'SharingMode_LockProtected' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Delegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != ownerFrame )
              & ( 'Microsoft_Boogie_Declaration' != inv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'SharingMode_LockProtected' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Char' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'System_Type' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_String' )
              & ( 'System_Enum' != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_ICollection' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_AsyncCallback' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_SByte' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != allocated )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt16' )
              & ( 'System_Compiler_TypeNode' != 'System_Byte' )
              & ( 'System_Compiler_TypeModifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Byte' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Visitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != allocated )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_ValueType' )
              & ( 'System_Delegate' != 'System_Boolean' )
              & ( 'System_Compiler_TypeModifier' != 'System_Char' )
              & ( 'System_ValueType' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != exposeVersion )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IntPtr' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_CfgBlock' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != '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_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Object' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != elements )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodParameters' != allocated )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != 'System_UInt64' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'System_ValueType' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Object' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != ownerRef )
              & ( 'Microsoft_Boogie_ExprSeq' != sharingMode )
              & ( 'System_ValueType' != 'System_Array' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_UInt16' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != sharingMode )
              & ( 'System_Compiler_Member' != exposeVersion )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_AsyncCallback' != ownerRef )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'System_SByte' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PeerGroupPlaceholder' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != elements )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_MulticastDelegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'PeerGroupPlaceholder' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Declaration' != ownerFrame )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Delegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != '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_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Node' != localinv )
              & ( 'System_Compiler_Block' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Node' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != inv )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != exposeVersion )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryRef' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != sharingMode )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != ownerRef )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Parameter' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != allocated )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( allocated != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( exposeVersion != 'System_IntPtr' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( 'System_Compiler_Statement' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Boolean' )
              & ( 'System_Compiler_ModelfieldContractList' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Enum' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
              & ( 'System_Compiler_Reference' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != ownerFrame )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_ValueType' )
              & ( 'System_MulticastDelegate' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UIntPtr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != sharingMode )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll' != 'System_UInt64' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_AsyncCallback' != sharingMode )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Node' != 'System_Object' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UInt16' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'ArrayCategoryInt' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_UInt16' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != allocated )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IList' )
              & ( 'System_Compiler_OptionalModifier' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalGatherer' != elements )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeNode' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'System_Collections_ICollection' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ModelfieldContractList' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Object' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != inv )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IFormattable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerFrame )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Parameter' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int16' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( localinv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'FirstConsistentOwner' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != exposeVersion )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Member' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerRef )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_UInt64' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerFrame )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Boolean' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Int32' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != inv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll' != 'System_String' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != elements )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != inv )
              & ( 'System_Array' != localinv )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryRef' )
              & ( 'System_Enum' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink' != elements )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_InstructionVisitor' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Member' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_TypeModifier' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Variable' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_StandardVisitor' != ownerRef )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Enum' )
              & ( '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_Translator_closure_3423426' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != elements )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != ownerRef )
              & ( 'System_AsyncCallback' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Variable' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_Unshared' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != allocated )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != allocated )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != sharingMode )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != ownerRef )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != inv )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Member' != 'System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int16' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Statement' != ownerRef )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'System_Compiler_Variable' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ValueType' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_String' )
              & ( 'System_Delegate' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Prelude' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int16' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ValueType' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UIntPtr' )
              & ( 'System_Compiler_CfgBlock' != inv )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != elements )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Declaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_StandardVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Int16' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt32' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != inv )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_AsyncCallback' != inv )
              & ( 'Microsoft_Boogie_Expr' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int16' )
              & ( 'System_Compiler_Variable' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int64' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Enum' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Boolean' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Char' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Array' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'ArrayCategoryRef' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != ownerRef )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Char' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != localinv )
              & ( 'System_Compiler_Statement' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Char' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IComparable' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Array' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Parameter' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_TypeNode' != 'System_SByte' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Type' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != ownerFrame )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_CfgBlock' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != sharingMode )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IntPtr' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Array' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Reference' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_UInt32' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Array' )
              & ( 'System_Compiler_Parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Block' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Byte' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Expression' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Array' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt16' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerRef )
              & ( 'PureCollections_Sequence' != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Array' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_Object' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Array' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Int32' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Byte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IList' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'System_Array' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != exposeVersion )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'System_Compiler_OptionalModifier' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Object' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Array' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Sequence' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Object' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IList' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Contracts_GuardException' != elements )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ICloneable' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Variable' != 'System_Int16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Enum' != 'System_Byte' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PureCollections_Coll_card' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_MulticastDelegate' != inv )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Trigger' )
              & ( allocated != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != inv )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Variable' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Array' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Sequence' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Absy' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( sharingMode != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Boolean' )
              & ( inv != exposeVersion )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Boolean' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != sharingMode )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_MulticastDelegate' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Sequence' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Array' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PeerGroupPlaceholder' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_MulticastDelegate' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_UInt16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Member' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != elements )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'System_Int64' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Field' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != elements )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Reference' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Exception' != 'System_IFormattable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Byte' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != ownerFrame )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_UIntPtr' )
              & ( 'System_Compiler_Reference' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Byte' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( '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' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_String' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_SByte' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_CfgBlock' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != ownerFrame )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != ownerRef )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Object' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt16' )
              & ( 'System_ValueType' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IList' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != inv )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_Compiler_TypeModifier' != inv )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != allocated )
              & ( 'System_Compiler_Field' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Delegate' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'System_MulticastDelegate' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerRef )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != ownerFrame )
              & ( 'System_Compiler_TypeNode' != 'System_UInt16' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Type' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Enum' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != localinv )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Array' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Array' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != 'System_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'ArrayCategoryValue' )
              & ( 'System_Delegate' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_SByte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Coll' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Byte' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( localinv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_AsyncCallback' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != inv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Expr' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt16' )
              & ( 'PureCollections_Coll' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll' != 'System_Type' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_UIntPtr' )
              & ( 'System_ValueType' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'PureCollections_Coll_card' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Char' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != sharingMode )
              & ( 'System_Compiler_Quantifier' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Block' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( '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_ParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_AsyncCallback' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != sharingMode )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Delegate' != ownerRef )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IFormattable' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Block' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Object' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SituatedVariable' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Object' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt16' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != exposeVersion )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != ownerFrame )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != sharingMode )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerFrame )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != allocated )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( sharingMode != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_CmdSeq' != inv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Visitor' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_UInt16' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( allocated != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != localinv )
              & ( 'System_Compiler_OptionalModifier' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != inv )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_OptionalModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != localinv )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != sharingMode )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int32' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Prelude' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt64' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Field' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != elements )
              & ( 'Microsoft_Boogie_Absy' != exposeVersion )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != exposeVersion )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Object' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UIntPtr' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Delegate' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Object' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int16' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != exposeVersion )
              & ( 'System_Compiler_TypeModifier' != elements )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_SByte' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_SByte' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_Boolean' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != elements )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Reference' != allocated )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != exposeVersion )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != elements )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != localinv )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != localinv )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryRef' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != inv )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'FirstConsistentOwner' )
              & ( allocated != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != allocated )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_SByte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IFormattable' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != allocated )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'System_Compiler_Quantifier' != 'System_Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( '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_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != exposeVersion )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Array' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger' != sharingMode )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardVisitor' != sharingMode )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Parameter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Boolean' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryValue' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_OwnershipModel' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Reference' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != ownerRef )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank' != ownerFrame )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Coll' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Boolean' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_MulticastDelegate' != 'ArrayCategoryRef' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UInt16' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != localinv )
              & ( 'System_Exception' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_MulticastDelegate' != 'System_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != ownerRef )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != ownerFrame )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IntPtr' )
              & ( 'System_Compiler_Reference' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != allocated )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'ArrayCategoryInt' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Type' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int16' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != sharingMode )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != inv )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Array' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Object' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != sharingMode )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Array' != 'SharingMode_LockProtected' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Delegate' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'PureCollections_Sequence' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != allocated )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != elements )
              & ( 'PureCollections_Sequence' != 'NonNullFieldsAreInitialized' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Exception' != allocated )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Char' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != ownerRef )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Int64' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int16' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Coll_card' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != inv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'NonNullFieldsAreInitialized' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != sharingMode )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_MulticastDelegate' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Object' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Array' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != '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' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int64' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( ownerFrame != stringLiteral19 )
              & ( localinv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Variable' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_MulticastDelegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Trigger' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != localinv )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Type' )
              & ( 'System_MulticastDelegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_Array' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'System_ValueType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_IFormattable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != ownerRef )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != ownerRef )
              & ( 'Microsoft_Boogie_Block' != 'System_IntPtr' )
              & ( ownerRef != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != elements )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Int16' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != exposeVersion )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Char' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Byte' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_LocalVariable' != inv )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Reference' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'System_Char' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Object' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'PureCollections_Coll_card' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ValueType' != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != ownerRef )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Expression' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Char' )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Visitor' != allocated )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != sharingMode )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ValueType' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != localinv )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != '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' != stringLiteral20 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Sequence' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_InstructionVisitor' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_UInt64' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_String' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != ownerFrame )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Parameter' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UIntPtr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'SharingMode_Unshared' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != inv )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != exposeVersion )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Block' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_InstructionVisitor' != allocated )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Delegate' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IEquatable_1___System_String' )
              & ( allocated != ownerFrame )
              & ( 'System_ValueType' != 'System_Int16' )
              & ( 'System_Delegate' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Char' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IComparable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Delegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != inv )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Char' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( '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' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'ArrayCategoryRef' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Int64' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != inv )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_ValueType' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IFormattable' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Int32' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Object' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_ValueType' != 'System_Byte' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != ownerRef )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Sequence' != 'System_Type' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Array' )
              & ( 'System_Enum' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator' != localinv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != elements )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'FirstConsistentOwner' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_String' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Compiler_Block' != 'System_Array' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryValue' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != inv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ValueType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_SByte' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger' != exposeVersion )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Block' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != exposeVersion )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'Microsoft_Boogie_SituatedVariable' != inv )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != inv )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodSignature' != allocated )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_String' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Parameter' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'ArrayCategoryValue' )
              & ( elements != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Quantifier' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Char' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'SharingMode_LockProtected' )
              & ( 'System_Delegate' != inv )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int16' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != elements )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'SharingMode_Unshared' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryValue' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Visitor' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IList' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Member' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != sharingMode )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CilTranslator' != allocated )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != localinv )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Enum' )
              & ( 'System_Compiler_Variable' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int64' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Int32' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != exposeVersion )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt64' )
              & ( 'System_Exception' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryInt' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_MulticastDelegate' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Reference' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryNonNullRef' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'System_Boolean' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != ownerRef )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'System_MulticastDelegate' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'System_Int16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Declaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != ownerRef )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'System_String' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerRef )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll' != 'System_IFormattable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_UInt64' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Type' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != exposeVersion )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != allocated )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int32' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Exception' != 'System_Compiler_Expression' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != ownerRef )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != localinv )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Variable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'PureCollections_Coll' != 'System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'NonNullFieldsAreInitialized' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != exposeVersion )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != allocated )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Expression' != 'System_UInt32' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PureCollections_Coll' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != ownerRef )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Boolean' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Object' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Reference' != inv )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Delegate' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'System_Boolean' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Object' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_TypeDataflowState' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'SharingMode_LockProtected' )
              & ( 'System_Compiler_Node' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Delegate' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_MulticastDelegate' != elements )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Translator' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PureCollections_Sequence' != 'System_Int32' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != allocated )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( inv != sharingMode )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IList' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Absy' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != ownerFrame )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != ownerFrame )
              & ( 'System_Compiler_ModelfieldContractList' != ownerFrame )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != sharingMode )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Variable' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_CfgBlock' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt32' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != localinv )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != elements )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Int64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Expr' != inv )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != elements )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IEquatable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Byte' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Member' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IFormattable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignment' != exposeVersion )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IList' )
              & ( 'System_AsyncCallback' != 'System_Object' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'System_Type' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'System_SByte' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Byte' )
              & ( 'System_Compiler_Block' != allocated )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != elements )
              & ( 'System_Compiler_Member' != 'System_UInt64' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != inv )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != exposeVersion )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Object' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != localinv )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Object' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != ownerRef )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != ownerRef )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_UInt16' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_UIntPtr' )
              & ( 'System_Enum' != 'System_Char' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != sharingMode )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SituatedVariable' != allocated )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Compiler_Field' != exposeVersion )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Object' )
              & ( allocated != localinv )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Duplicator' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Block' != 'System_Collections_IList' )
              & ( 'System_Compiler_Member' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PureCollections_Coll_card' )
              & ( localinv != ownerRef )
              & ( 'Microsoft_Boogie_ParameterConditions' != exposeVersion )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Object' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_SByte' )
              & ( 'System_Exception' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Byte' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UInt64' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IntPtr' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( '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' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Reference' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'ArrayCategoryRef' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Reference' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != elements )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_TypeNode' != localinv )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UInt32' )
              & ( 'PureCollections_Sequence' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Block' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != exposeVersion )
              & ( 'Microsoft_Boogie_Absy' != allocated )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Visitor' != '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_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != ownerFrame )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Char' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Member' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'PureCollections_Coll' != elements )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Node' != ownerRef )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_UInt16' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != sharingMode )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( 'System_Compiler_TypeNode' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'System_Int32' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Enum' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_SByte' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_MulticastDelegate' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll' )
              & ( 'System_Compiler_Field' != 'System_Int16' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Parameter' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_MethodParameters' != localinv )
              & ( 'System_Compiler_TypeModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != sharingMode )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_UInt64' )
              & ( 'System_Compiler_Statement' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != localinv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Quantifier' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_ValueType' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'System_Compiler_Expression' != ownerFrame )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int64' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Member' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'System_UInt32' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ValueType' != elements )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'FirstConsistentOwner' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Reference' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Byte' )
              & ( 'System_Compiler_Parameter' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_UInt32' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt32' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IntPtr' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != localinv )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != allocated )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Byte' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Char' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != ownerFrame )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Int32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( elements != stringLiteral19 )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Expression' )
              & ( 'System_AsyncCallback' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeModifier' )
              & ( 'System_Delegate' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt64' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != inv )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'ArrayCategoryInt' )
              & ( 'PureCollections_Coll' != 'System_Int64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Type' )
              & ( 'System_ValueType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Node' != 'System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != allocated )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Block' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_UInt32' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Char' )
              & ( 'System_Compiler_Block' != localinv )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Node' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != elements )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != localinv )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_MulticastDelegate' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != ownerFrame )
              & ( 'System_Delegate' != 'System_SByte' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IntPtr' )
              & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Array' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Enum' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Node' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignment' )
              & ( elements != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Type' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != inv )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Compiler_Parameter' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Variable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != allocated )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != ownerFrame )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'FirstConsistentOwner' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_String' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Sequence' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_AsyncCallback' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Array' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != allocated )
              & ( 'System_Compiler_Reference' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Coll' != 'System_Object' )
              & ( 'System_Compiler_Block' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != elements )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_UInt32' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Variable' != allocated )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Expression' != allocated )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Trigger' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_ValueType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Exception' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != ownerFrame )
              & ( 'Microsoft_Boogie_TypeDataflowState' != elements )
              & ( 'Microsoft_Boogie_Translator' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'SharingMode_Unshared' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Block' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Exception' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Absy' != 'PureCollections_Coll_card' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank' != allocated )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink' != '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_Type' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != elements )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != localinv )
              & ( inv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Absy' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Type' )
              & ( 'System_Compiler_Field' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'SharingMode_Unshared' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Quantifier' != allocated )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Char' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'System_Boolean' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'System_Int64' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != ownerFrame )
              & ( 'System_Compiler_Field' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'PureCollections_Coll' != 'SharingMode_LockProtected' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != exposeVersion )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Field' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_UIntPtr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Delegate' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'System_Delegate' != 'System_UInt64' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Reference' != 'System_Boolean' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Field' != allocated )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Int32' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerFrame )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_Compiler_Member' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( inv != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'System_MulticastDelegate' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'ArrayCategoryNonNullRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != sharingMode )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Int16' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != exposeVersion )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Declaration' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IFormattable' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Array' != inv )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_String' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Enum' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue' != inv )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Enum' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != '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_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Field' != inv )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerFrame )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Node' != 'System_UInt64' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'ArrayCategoryRef' )
              & ( localinv != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'System_Delegate' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != allocated )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != exposeVersion )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_SByte' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( '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_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != localinv )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != sharingMode )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator' != 'System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Reference' != 'System_AsyncCallback' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Block' != 'System_Boolean' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != ownerRef )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_Int64' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( localinv != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != exposeVersion )
              & ( 'System_MulticastDelegate' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IComparable' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Declaration' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IntPtr' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Byte' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Delegate' != elements )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Object' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_UInt32' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Delegate' != 'System_Type' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IList' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Type' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != elements )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != elements )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != localinv )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != localinv )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != inv )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Object' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int64' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Object' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SituatedVariable' != elements )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_AsyncCallback' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_String' )
              & ( 'Microsoft_Boogie_Trigger' != elements )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Field' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Boolean' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != allocated )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != localinv )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != '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_Switches' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator' != elements )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Node' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PeerGroupPlaceholder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'System_IntPtr' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Block' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Object' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Object' )
              & ( 'System_Compiler_TypeNode' != ownerFrame )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IntPtr' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Int32' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Variable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink' != ownerFrame )
              & ( 'Microsoft_Boogie_Block' != 'System_Int64' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_OptionalModifier' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_String' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Int32' )
              & ( 'System_Compiler_Parameter' != exposeVersion )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_MulticastDelegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Delegate' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Char' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Node' != sharingMode )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != ownerRef )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != '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_SituatedVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Quantifier' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'ArrayCategoryRef' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UIntPtr' )
              & ( 'System_Delegate' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_SByte' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_IntPtr' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != sharingMode )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Char' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_String' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Object' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Declaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != exposeVersion )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IList' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_Exception' != inv )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Object' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Enum' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Absy' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'System_Compiler_StandardVisitor' != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Array' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != sharingMode )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Expression' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'ArrayCategoryNonNullRef' )
              & ( 'System_ValueType' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_SByte' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != sharingMode )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != localinv )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Array' )
              & ( 'PureCollections_Coll' != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Enum' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Int32' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != allocated )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Visitor' != exposeVersion )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_SByte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_ICollection' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_SByte' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_UInt16' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Byte' )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Exception' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != ownerFrame )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Parameter' != 'System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Absy' != ownerRef )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_String' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink' != localinv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Variable' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'NonNullFieldsAreInitialized' )
              & ( 'System_MulticastDelegate' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'System_Compiler_TypeNode' != sharingMode )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'System_Int64' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'System_String' != 'System_Type' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != elements )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != sharingMode )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != localinv )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != inv )
              & ( 'PureCollections_Coll' != 'System_Array' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != elements )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'SharingMode_LockProtected' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != allocated )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'ArrayCategoryInt' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Int16' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IFormattable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'SharingMode_LockProtected' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Char' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Sequence' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IntPtr' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_String' )
              & ( 'System_Compiler_Field' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Char' )
              & ( 'System_ValueType' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != ownerFrame )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Prelude' != 'FirstConsistentOwner' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_SByte' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != sharingMode )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_UInt16' )
              & ( 'System_Compiler_Reference' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IList' )
              & ( elements != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_ValueType' != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank' != ownerRef )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int16' )
              & ( 'System_ValueType' != 'System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Delegate' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != exposeVersion )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Visitor' != ownerRef )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypedIdent' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Expr' != 'System_SByte' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypeAssignment' != ownerRef )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_AsyncCallback' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Duplicator' != exposeVersion )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != inv )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Visitor' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Char' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'System_Compiler_Node' )
              & ( 'System_Compiler_TypeNode' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != elements )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != inv )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Reference' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != allocated )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'SharingMode_Unshared' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'PeerGroupPlaceholder' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_LocalVariable' != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Array' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != '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_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'ArrayCategoryRef' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Enum' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Node' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Quantifier' != 'System_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Array' )
              & ( 'System_Compiler_OptionalModifier' != ownerRef )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Int32' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_OptionalModifier' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodParameters' != ownerFrame )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Int64' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Int16' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Reference' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( sharingMode != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_SByte' )
              & ( 'PureCollections_Coll' != inv )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Variable' != sharingMode )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_MulticastDelegate' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Enum' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != allocated )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Quantifier' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IntPtr' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_String' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Type' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Type' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != sharingMode )
              & ( 'System_Compiler_Field' != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_SByte' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Int32' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_StandardVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Variable' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != inv )
              & ( 'System_Compiler_Block' != 'System_Byte' )
              & ( 'System_Compiler_Expression' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll' != localinv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_ValueType' != 'FirstConsistentOwner' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'PeerGroupPlaceholder' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != inv )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_UIntPtr' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'PureCollections_Coll_card' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != localinv )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Compiler_Block' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != sharingMode )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != exposeVersion )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'NonNullFieldsAreInitialized' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != sharingMode )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( sharingMode != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Quantifier' != 'System_Object' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Byte' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Array' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Array' != 'SharingMode_Unshared' )
              & ( 'System_Compiler_OptionalModifier' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_ICloneable' )
              & ( 'PureCollections_Sequence' != 'ArrayCategoryValue' )
              & ( 'System_Compiler_Variable' != localinv )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IntPtr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != allocated )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Member' != localinv )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'System_Type' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Int32' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeModifier' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Visitor' != ownerFrame )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Node' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Visitor' != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != inv )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != elements )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_Parameter' != sharingMode )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != localinv )
              & ( 'System_Exception' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'FirstConsistentOwner' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_Statement' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Int32' )
              & ( 'System_Compiler_TypeModifier' != 'System_Int16' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_LocalVariable' != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Int64' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_StandardVisitor' != allocated )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'NonNullFieldsAreInitialized' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_UInt64' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Int64' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != localinv )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' ) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X227: $int] :
                ( ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                      | ( select2(X197,X198,inv) != X227 )
                      | ( nullObject = X198 )
                      | ( true_1 != 'IsHeap'(X197) )
                      | ( select2(X197,X198,localinv) != X227 )
                      | ( true_1 != x(X227,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X197,X198,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X197,X198) ) ) )
                & ( typeof(X198) = X227 ) )
          | ( 'System_Compiler_IDataFlowState' != 'AsInterface'('System_Compiler_IDataFlowState') )
          | ( true_1 = 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'System_MulticastDelegate' != X107 )
          | ~ $less(int_m2147483648,$difference(0,100000))
          | ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X96) )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( 'System_Compiler_Node' != 'AsMutable'('System_Compiler_Node') )
          | ( 'Microsoft_Contracts_GuardException' != X84 )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ~ ! [X8: $int,X6: $int] : ( 'Unbox'('Box'(X8,X6)) = X8 )
          | ( true_1 != x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X18) )
          | ~ ! [X120: $int,X9: $int,X8: $int,X119: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X119,X120,X8,X9)) = X9 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_Expr') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X194 ) )
          | ( true_1 != x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
          | ( true_1 != 'IsMemberlessType'('System_Enum') )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Byte') )
              <=> ~ ( ~ $lesseq(0,X1)
                    | ~ $less(X1,256) ) )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 != x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X34 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
          | ( true_1 != x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X341: $int,X340: $int,X339: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X340 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                        | ~ ! [X203: $int] :
                            ? [X342: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X339 )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerFrame) != X341 ) )
                               => ~ ( ( select2(X197,X203,inv) != X342 )
                                    | ( select2(X197,X203,localinv) != X342 ) ) )
                              & ( typeof(X203) = X342 ) )
                        | ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_ParameterInfo') ) )
                   => ~ ( ( 'AsPureObject'(X198) != X198 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X341 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X339,localinv) = 'BaseClass'(X341) )
                                        | ( true_1 != x(select2(X197,X339,inv),X341) ) )
                                   => ( X339 = X340 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X339,inv),X341) )
                                          | ( select2(X197,X339,localinv) = 'BaseClass'(X341) ) )
                                   => ( select2(X197,X339,'FirstConsistentOwner') = X340 ) ) ) ) ) )
                  & ( select2(X197,X198,ownerRef) = X339 )
                  & ( select2(X197,X198,ownerFrame) = X341 ) ) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X65) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X104) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X113 )
                    | ( true_1 != x(select2(X193,X192,inv),'System_MulticastDelegate') )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( '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') )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X194 ) )
          | ~ ! [X197: $int,X198: $int] :
                ( ~ ( ( true_1 != x(typeof(X198),'System_Compiler_TypeNode') )
                    | ( nullObject = X198 ) )
               => ( 'System_Object_ToString'(X197,X198) = 'System_Compiler_TypeNode_ToString'(X197,X198) ) )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'System_Compiler_Member') )
                    | ( select2(X193,X192,localinv) = X91 ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
          | ( 'Microsoft_Boogie_Visitor' != X56 )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X197: $int,X198: $int] :
                ? [X202: $int,X201: $int,X199: $int,X200: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X201 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X197,X198) = X199 )
                  & ( select2(X197,X198,ownerFrame) = X202 )
                  & ( select2(X197,X198,ownerRef) = X200 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsNotNull'(X198,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X203: $int] :
                            ? [X204: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerRef) != X200 )
                                    | ( select2(X197,X203,ownerFrame) != X202 )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( nullObject = X203 ) )
                               => ~ ( ( select2(X197,X203,localinv) != X204 )
                                    | ( select2(X197,X203,inv) != X204 ) ) )
                              & ( typeof(X203) = X204 ) )
                        | ( true_1 != 'IsHeap'(X197) ) )
                   => ~ ( ~ ( ( '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 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X199,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X197,X199,allocated) )
                        | ( 'AsPureObject'(X198) != X198 )
                        | ~ ! [X203: $int] :
                            ? [X205: $int] :
                              ( ( ~ ( ( select2(X197,X203,ownerFrame) != select2(X197,X199,ownerFrame) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X199,ownerRef) )
                                    | ( nullObject = X203 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,inv) != X205 )
                                    | ( select2(X197,X203,localinv) != X205 ) ) )
                              & ( typeof(X203) = X205 ) ) ) ) ) )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X76) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( true_1 != x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
          | ~ ! [X117: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X117),'System_Type') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Duplicator') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X55 ) )
               => $true )
          | ( 'System_Compiler_Reference' != 'AsMutable'('System_Compiler_Reference') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( select2(X193,X192,localinv) = X17 ) )
               => $true )
          | ( 'System_Object' != X58 )
          | ( true_1 != x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X39 ) )
               => $true )
          | ~ ! [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 != x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_OwnershipModel' != X19 )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X95) )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('ValueArray'(X0,X123)) = X0 )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'System_Compiler_TypeModifier' != X40 )
          | ~ ! [X121: $int,X119: $int,X123: $int,X117: $int,X1: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X121) )
                    | ( true_1 != x(typeof(X119),'NonNullRefArray'(X117,X123)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X121,X119,elements),X1) ) )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
          | ( true_1 != 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X198: $int,X197: $int] :
                ? [X256: $int,X257: $int,X254: $int,X255: $int] :
                  ( ( select2(X197,X198,'FirstConsistentOwner') = X256 )
                  & ( ~ ( ( true_1 != select2(X197,X198,allocated) )
                        | ( true_1 != 'IsHeap'(X197) )
                        | ( true_1 != 'IsNotNull'(X198,'System_Compiler_Expression') )
                        | ~ ! [X203: $int] :
                            ? [X258: $int] :
                              ( ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != X257 )
                                    | ( select2(X197,X203,ownerRef) != X255 )
                                    | ( true_1 != select2(X197,X203,allocated) ) )
                               => ~ ( ( select2(X197,X203,localinv) != X258 )
                                    | ( select2(X197,X203,inv) != X258 ) ) )
                              & ( typeof(X203) = X258 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X257 )
                           => ~ ( ~ ( ~ ( ( select2(X197,X255,localinv) = 'BaseClass'(X257) )
                                        | ( true_1 != x(select2(X197,X255,inv),X257) ) )
                                   => ( X255 = X256 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X197,X255,inv),X257) )
                                          | ( select2(X197,X255,localinv) = 'BaseClass'(X257) ) )
                                   => ( select2(X197,X255,'FirstConsistentOwner') = X256 ) ) ) )
                        | ( true_1 != select2(X197,X254,allocated) )
                        | ~ ! [X203: $int] :
                            ? [X259: $int] :
                              ( ( typeof(X203) = X259 )
                              & ( ~ ( ( nullObject = X203 )
                                    | ( select2(X197,X203,ownerFrame) != select2(X197,X254,ownerFrame) )
                                    | ( true_1 != select2(X197,X203,allocated) )
                                    | ( select2(X197,X203,ownerRef) != select2(X197,X254,ownerRef) ) )
                               => ~ ( ( select2(X197,X203,inv) != X259 )
                                    | ( select2(X197,X203,localinv) != X259 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X254,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X198) != X198 ) ) )
                  & ( select2(X197,X198,ownerRef) = X255 )
                  & ( 'System_Compiler_Expression_get_Type'(X197,X198) = X254 )
                  & ( select2(X197,X198,ownerFrame) = X257 ) ) )
          | ( true_1 = 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
          | ( true_1 != x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X193) )
                    | ( select2(X193,X192,localinv) = X106 )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_TranslatedProgram') ) )
               => $true )
          | ~ ! [X192: $int,X193: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( select2(X193,X192,localinv) = X27 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('System_IFormattable','System_IFormattable') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 != x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
          | ~ ! [X123: $int,X117: $int] :
              ? [X126: $int] :
                ( ~ ( ( true_1 != x(X126,'System_Array') )
                    | ( true_1 != x(X126,X126) ) )
                & ( 'ValueArray'(X117,X123) = X126 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X197: $int,X198: $int] :
              ? [X310: $int] :
                ( ( typeof(X198) = X310 )
                & ( ~ ( ( true_1 != 'IsHeap'(X197) )
                      | ( nullObject = X198 )
                      | ( true_1 != x(X310,'Microsoft_Boogie_IFieldInfo') )
                      | ( select2(X197,X198,inv) != X310 )
                      | ( select2(X197,X198,localinv) != X310 )
                      | ( true_1 != select2(X197,X198,allocated) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X197,X198) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X197,X198,exposeVersion)) ) ) )
          | ( 'System_Object' != X77 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X61) )
          | ( 'System_IFormattable' != 'AsInterface'('System_IFormattable') )
          | ~ ! [X123: $int,X0: $int] : ( 'ElementType'('RefArray'(X0,X123)) = X0 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X78) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( select2(X193,X192,localinv) = X53 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( true_1 != 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
          | ( 'System_Object' != X115 )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( true_1 != x(select2(X193,X192,inv),'System_Array') )
                    | ( select2(X193,X192,localinv) = X99 )
                    | ( true_1 != 'IsHeap'(X193) ) )
               => $true )
          | ( true_1 != x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ ( ( select2(X193,X192,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X193) )
                    | ( true_1 != x(select2(X193,X192,inv),'Microsoft_Boogie_Absy') ) )
               => $true )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Boogie_Expr') )
          | ( 'System_MulticastDelegate' != X110 )
          | ~ ! [X194: $int] :
                ( ( true_1 = x(X194,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X194 ) )
          | ( 'System_Object' != X31 )
          | ( true_1 != 'IsMemberlessType'('System_IAsyncResult') )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
          | ( 'System_Compiler_OptionalModifier' != 'AsMutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != 'IsMemberlessType'('System_Delegate') )
          | ( true_1 != x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
          | ( true_1 = 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
          | ( 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 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 != x('System_Compiler_IUniqueKey','System_Object') )
          | ( 'System_Compiler_Quantifier' != 'AsMutable'('System_Compiler_Quantifier') )
          | ~ ! [X4: $int,X145: $int] : ( 'System_Object' = typeof('ElementProxy'(X4,X145)) )
          | ( true_1 = 'IsImmutable'('System_Compiler_OptionalModifier') )
          | ( true_1 != 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
          | ( true_1 != x('PureCollections_Sequence','PureCollections_Sequence') )
          | ( true_1 != x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
          | ( 'PureCollections_Coll_card' != 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
          | ( 'Microsoft_Boogie_StandardVisitor' != X55 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X103) ) )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X30 )
      & ( 'BaseClass'('System_Compiler_Variable') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X34 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X79 )
      & ( 'BaseClass'('System_Compiler_Statement') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X109 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X50 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X110 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X112 )
      & ( 'BaseClass'('System_Exception') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X107 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X74 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X26 )
      & ( 'BaseClass'('System_Compiler_Field') = X69 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X15 )
      & ( 'BaseClass'('System_ValueType') = X82 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

tff(f30812,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_Int32',X0) )
      | ( 'System_Int32' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30797]) ).

tff(f30797,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_Int32',X0) )
      | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'System_Int32' = X0 ) ),
    inference(superposition,[],[f26179,f23401]) ).

tff(f23401,plain,
    'IsValueType'('System_Int32') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f11766,f20197]) ).

tff(f11766,plain,
    true_1 = 'IsValueType'('System_Int32'),
    inference(cnf_transformation,[],[f352]) ).

tff(f26179,plain,
    ! [X645: $int,X646: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'IsValueType'(X645) )
      | ( X645 = X646 )
      | ( 'PurityAxiomsCanBeAssumed' != x(X645,X646) ) ),
    inference(definition_unfolding,[],[f3862,f20197,f20197]) ).

tff(f3862,plain,
    ! [X645: $int,X646: $int] :
      ( ( true_1 != 'IsValueType'(X645) )
      | ( X645 = X646 )
      | ( true_1 != x(X645,X646) ) ),
    inference(cnf_transformation,[],[f352]) ).

tff(f33755,plain,
    ! [X513: $int] :
      ( ( sK290(X513) != X513 )
      | ( 'System_UInt64' = X513 ) ),
    inference(backward_demodulation,[],[f31696,f33536]) ).

tff(f33536,plain,
    'System_SByte' = 'System_UInt64',
    inference(trivial_inequality_removal,[],[f33534]) ).

tff(f33534,plain,
    ( ( 'System_SByte' = 'System_UInt64' )
    | ( 'System_UInt64' != 'System_UInt64' ) ),
    inference(superposition,[],[f31696,f33533]) ).

tff(f33533,plain,
    'System_UInt64' = sK290('System_UInt64'),
    inference(trivial_inequality_removal,[],[f33532]) ).

tff(f33532,plain,
    ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
    | ( 'System_UInt64' = sK290('System_UInt64') ) ),
    inference(superposition,[],[f30809,f25032]) ).

tff(f30809,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_UInt64',X0) )
      | ( 'System_UInt64' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30798]) ).

tff(f30798,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'System_UInt64' = X0 )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_UInt64',X0) ) ),
    inference(superposition,[],[f26179,f20696]) ).

tff(f20696,plain,
    'IsValueType'('System_UInt64') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f19314,f20197]) ).

tff(f19314,plain,
    true_1 = 'IsValueType'('System_UInt64'),
    inference(cnf_transformation,[],[f352]) ).

tff(f31696,plain,
    ! [X513: $int] :
      ( ( sK290(X513) != X513 )
      | ( 'System_SByte' = X513 ) ),
    inference(backward_demodulation,[],[f28079,f31495]) ).

tff(f31495,plain,
    'System_SByte' = sK84,
    inference(trivial_inequality_removal,[],[f31493]) ).

tff(f31493,plain,
    ( ( 'System_SByte' = sK84 )
    | ( 'System_SByte' != 'System_SByte' ) ),
    inference(superposition,[],[f28079,f31492]) ).

tff(f31492,plain,
    'System_SByte' = sK290('System_SByte'),
    inference(trivial_inequality_removal,[],[f31491]) ).

tff(f31491,plain,
    ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
    | ( 'System_SByte' = sK290('System_SByte') ) ),
    inference(superposition,[],[f30808,f25032]) ).

tff(f30808,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_SByte',X0) )
      | ( 'System_SByte' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30802]) ).

tff(f30802,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_SByte',X0) )
      | ( 'System_SByte' = X0 ) ),
    inference(superposition,[],[f26179,f25513]) ).

tff(f25513,plain,
    'IsValueType'('System_SByte') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f5739,f20197]) ).

tff(f5739,plain,
    true_1 = 'IsValueType'('System_SByte'),
    inference(cnf_transformation,[],[f352]) ).

tff(f28079,plain,
    ! [X513: $int] :
      ( ( sK290(X513) != X513 )
      | ( sK84 = X513 ) ),
    inference(forward_demodulation,[],[f25031,f21772]) ).

tff(f21772,plain,
    sK84 = sK101,
    inference(definition_unfolding,[],[f16327,f18651]) ).

tff(f18651,plain,
    'System_Object' = sK101,
    inference(cnf_transformation,[],[f352]) ).

tff(f16327,plain,
    'System_Object' = sK84,
    inference(cnf_transformation,[],[f352]) ).

tff(f25031,plain,
    ! [X513: $int] :
      ( ( sK290(X513) != X513 )
      | ( sK101 = X513 ) ),
    inference(definition_unfolding,[],[f7066,f18651]) ).

tff(f7066,plain,
    ! [X513: $int] :
      ( ( sK290(X513) != X513 )
      | ( 'System_Object' = X513 ) ),
    inference(cnf_transformation,[],[f352]) ).

tff(f35201,plain,
    'System_UInt16' = 'System_UInt64',
    inference(trivial_inequality_removal,[],[f35200]) ).

tff(f35200,plain,
    ( ( 'System_UInt16' != 'System_UInt16' )
    | ( 'System_UInt16' = 'System_UInt64' ) ),
    inference(superposition,[],[f33755,f35198]) ).

tff(f35198,plain,
    'System_UInt16' = sK290('System_UInt16'),
    inference(trivial_inequality_removal,[],[f35197]) ).

tff(f35197,plain,
    ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
    | ( 'System_UInt16' = sK290('System_UInt16') ) ),
    inference(superposition,[],[f30811,f25032]) ).

tff(f30811,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_UInt16',X0) )
      | ( 'System_UInt16' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30801]) ).

tff(f30801,plain,
    ! [X0: $int] :
      ( ( 'System_UInt16' = X0 )
      | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_UInt16',X0) ) ),
    inference(superposition,[],[f26179,f20523]) ).

tff(f20523,plain,
    'IsValueType'('System_UInt16') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f19799,f20197]) ).

tff(f19799,plain,
    true_1 = 'IsValueType'('System_UInt16'),
    inference(cnf_transformation,[],[f352]) ).

tff(f36374,plain,
    'System_UInt16' != 'System_Int32',
    inference(forward_demodulation,[],[f4444,f35617]) ).

tff(f35617,plain,
    'System_Int32' = 'System_UInt32',
    inference(backward_demodulation,[],[f35163,f35277]) ).

tff(f35163,plain,
    'System_UInt32' = 'System_UInt64',
    inference(trivial_inequality_removal,[],[f35162]) ).

tff(f35162,plain,
    ( ( 'System_UInt32' = 'System_UInt64' )
    | ( 'System_UInt32' != 'System_UInt32' ) ),
    inference(superposition,[],[f33755,f35160]) ).

tff(f35160,plain,
    'System_UInt32' = sK290('System_UInt32'),
    inference(trivial_inequality_removal,[],[f35159]) ).

tff(f35159,plain,
    ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
    | ( 'System_UInt32' = sK290('System_UInt32') ) ),
    inference(superposition,[],[f30810,f25032]) ).

tff(f30810,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_UInt32',X0) )
      | ( 'System_UInt32' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30805]) ).

tff(f30805,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'System_UInt32' = X0 )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_UInt32',X0) ) ),
    inference(superposition,[],[f26179,f25185]) ).

tff(f25185,plain,
    'IsValueType'('System_UInt32') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f6648,f20197]) ).

tff(f6648,plain,
    true_1 = 'IsValueType'('System_UInt32'),
    inference(cnf_transformation,[],[f352]) ).

tff(f4444,plain,
    'System_UInt16' != 'System_UInt32',
    inference(cnf_transformation,[],[f352]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SWW782_1 : TPTP v8.2.0. Released v7.0.0.
% 0.07/0.13  % Command    : run_vampire %s %d THM
% 0.12/0.35  % Computer : n012.cluster.edu
% 0.12/0.35  % Model    : x86_64 x86_64
% 0.12/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.35  % Memory   : 8042.1875MB
% 0.12/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.35  % CPULimit   : 300
% 0.12/0.35  % WCLimit    : 300
% 0.12/0.35  % DateTime   : Wed Jun 19 08:05:24 EDT 2024
% 0.12/0.35  % CPUTime    : 
% 0.12/0.37  This is a TF0_UNS_EQU_ARI problem
% 0.12/0.37  Running first-order theorem proving
% 0.12/0.37  Running /export/starexec/sandbox2/solver/bin/vampire --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.45/0.67  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.45/0.67  % (12243)dis+1010_1:4_aac=none:abs=on:atotf=0.5:avsq=on:avsqc=2:avsqr=215,247:awrs=converge:awrsf=128:bsd=on:erd=off:fde=none:gve=cautious:newcnf=on:nwc=5.0:rnwc=on:sac=on:sas=z3:sp=const_min:tgt=ground:thsq=on:thsqc=64:thsqr=1,4:i=59848:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59848Mi)
% 0.45/0.67  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.45/0.67  % (12244)lrs+1010_1:1_aac=none:bce=on:nicw=on:nm=0:plsq=on:plsql=on:sac=on:sos=on:sp=frequency:spb=units:to=lpo:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/34Mi)
% 0.45/0.67  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.45/0.67  % (12249)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=32:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/32Mi)
% 0.45/0.67  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.45/0.67  % (12247)ott+1011_1:2_br=off:bs=unit_only:bsr=unit_only:nwc=5.0:s2a=on:s2agt=32:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.45/0.67  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.45/0.67  % (12245)dis+1011_1:64_drc=off:flr=on:nwc=2.0:sac=on:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.45/0.67  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.45/0.67  % (12248)lrs+10_1:32_s2a=on:s2agt=10:sgt=8:ss=axioms:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.45/0.67  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.45/0.67  % (12246)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.45/0.67  % (12246)Instruction limit reached!
% 0.45/0.67  % (12246)------------------------------
% 0.45/0.67  % (12246)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.45/0.67  % (12246)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.45/0.67  % (12246)Termination reason: Time limit
% 0.45/0.67  % (12246)Termination phase: shuffling
% 0.45/0.67  
% 0.45/0.67  % (12246)Memory used [KB]: 4521
% 0.45/0.67  % (12246)Time elapsed: 0.003 s
% 0.45/0.67  % (12246)Instructions burned: 3 (million)
% 0.45/0.67  % (12245)Instruction limit reached!
% 0.45/0.67  % (12245)------------------------------
% 0.45/0.67  % (12245)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.45/0.68  % (12245)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.45/0.68  % (12245)Termination reason: Time limit
% 0.45/0.68  % (12245)Termination phase: shuffling
% 0.45/0.68  
% 0.45/0.68  % (12245)Memory used [KB]: 5096
% 0.45/0.68  % (12245)Time elapsed: 0.009 s
% 0.45/0.68  % (12245)Instructions burned: 10 (million)
% 0.45/0.68  % (12248)Instruction limit reached!
% 0.45/0.68  % (12248)------------------------------
% 0.45/0.68  % (12248)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.45/0.68  % (12248)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.45/0.68  % (12248)Termination reason: Time limit
% 0.45/0.68  % (12248)Termination phase: shuffling
% 0.45/0.68  
% 0.45/0.68  % (12248)Memory used [KB]: 5160
% 0.45/0.68  % (12248)Time elapsed: 0.011 s
% 0.45/0.68  % (12248)Instructions burned: 15 (million)
% 0.64/0.69  % (12249)Instruction limit reached!
% 0.64/0.69  % (12249)------------------------------
% 0.64/0.69  % (12249)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.64/0.69  % (12249)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.64/0.69  % (12249)Termination reason: Time limit
% 0.64/0.69  % (12249)Termination phase: Property scanning
% 0.64/0.69  
% 0.64/0.69  % (12249)Memory used [KB]: 5367
% 0.64/0.69  % (12249)Time elapsed: 0.021 s
% 0.64/0.69  % (12249)Instructions burned: 33 (million)
% 0.64/0.69  % (12244)Instruction limit reached!
% 0.64/0.69  % (12244)------------------------------
% 0.64/0.69  % (12244)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.64/0.69  % (12244)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.64/0.69  % (12244)Termination reason: Time limit
% 0.64/0.69  % (12244)Termination phase: Property scanning
% 0.64/0.69  
% 0.64/0.69  % (12244)Memory used [KB]: 5367
% 0.64/0.69  % (12244)Time elapsed: 0.022 s
% 0.64/0.69  % (12244)Instructions burned: 34 (million)
% 0.64/0.69  % (12247)Instruction limit reached!
% 0.64/0.69  % (12247)------------------------------
% 0.64/0.69  % (12247)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.64/0.69  % (12247)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.64/0.69  % (12247)Termination reason: Time limit
% 0.64/0.69  % (12247)Termination phase: Property scanning
% 0.64/0.69  
% 0.64/0.69  % (12247)Memory used [KB]: 5367
% 0.64/0.69  % (12247)Time elapsed: 0.024 s
% 0.64/0.69  % (12247)Instructions burned: 38 (million)
% 0.64/0.73  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.64/0.73  % (12250)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=36:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/36Mi)
% 0.64/0.73  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.64/0.73  % (12251)lrs+1010_1:1_ep=RST:s2a=on:s2at=5.0:sos=all:i=26:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/26Mi)
% 0.64/0.73  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.64/0.73  % (12252)lrs+10_1:8_ep=R:erd=off:fs=off:fsr=off:gve=force:nwc=2.0:uwa=one_side_interpreted:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.64/0.73  % (12252)Instruction limit reached!
% 0.64/0.73  % (12252)------------------------------
% 0.64/0.73  % (12252)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.64/0.73  % (12252)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.64/0.73  % (12252)Termination reason: Time limit
% 0.64/0.73  % (12252)Termination phase: shuffling
% 0.64/0.73  
% 0.64/0.73  % (12252)Memory used [KB]: 4789
% 0.64/0.73  % (12252)Time elapsed: 0.003 s
% 0.64/0.73  % (12252)Instructions burned: 4 (million)
% 0.64/0.74  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.64/0.74  % (12254)dis+32_1:1_bd=off:nm=4:sos=on:ss=included:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 0.64/0.74  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.64/0.74  % (12253)lrs+10_1:1_canc=force:tha=some:to=lpo:i=35:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/35Mi)
% 0.64/0.74  % (12254)Instruction limit reached!
% 0.64/0.74  % (12254)------------------------------
% 0.64/0.74  % (12254)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.64/0.74  % (12254)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.64/0.74  % (12254)Termination reason: Time limit
% 0.64/0.74  % (12254)Termination phase: shuffling
% 0.64/0.74  
% 0.64/0.74  % (12254)Memory used [KB]: 4697
% 0.64/0.74  % (12254)Time elapsed: 0.003 s
% 0.64/0.74  % (12251)Instruction limit reached!
% 0.64/0.74  % (12251)------------------------------
% 0.64/0.74  % (12251)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.64/0.74  % (12254)Instructions burned: 4 (million)
% 0.64/0.74  % (12251)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.64/0.74  % (12251)Termination reason: Time limit
% 0.64/0.74  % (12251)Termination phase: shuffling
% 0.64/0.74  
% 0.64/0.74  % (12251)Memory used [KB]: 5304
% 0.64/0.74  % (12251)Time elapsed: 0.015 s
% 0.64/0.74  % (12251)Instructions burned: 27 (million)
% 0.64/0.74  % (12242)Running in auto input_syntax mode. Trying TPTP
% 0.64/0.74  % (12255)lrs+10_1:1_ep=R:gve=force:plsq=on:plsqr=32,1:uwa=one_side_interpreted:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.64/0.75  % (12255)Instruction limit reached!
% 0.64/0.75  % (12255)------------------------------
% 0.64/0.75  % (12255)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.64/0.75  % (12255)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.64/0.75  % (12255)Termination reason: Time limit
% 0.64/0.75  % (12255)Termination phase: shuffling
% 0.64/0.75  
% 0.64/0.75  % (12255)Memory used [KB]: 4537
% 0.64/0.75  % (12255)Time elapsed: 0.003 s
% 0.64/0.75  % (12255)Instructions burned: 3 (million)
% 0.64/0.75  % (12250)Instruction limit reached!
% 0.64/0.75  % (12250)------------------------------
% 0.64/0.75  % (12250)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.64/0.75  % (12250)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.64/0.75  % (12250)Termination reason: Time limit
% 0.64/0.75  % (12250)Termination phase: Property scanning
% 0.64/0.75  
% 0.64/0.75  % (12250)Memory used [KB]: 5367
% 0.64/0.75  % (12250)Time elapsed: 0.021 s
% 0.64/0.75  % (12250)Instructions burned: 37 (million)
% 1.18/0.76  % (12253)Instruction limit reached!
% 1.18/0.76  % (12253)------------------------------
% 1.18/0.76  % (12253)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.18/0.76  % (12253)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.18/0.76  % (12253)Termination reason: Time limit
% 1.18/0.76  % (12253)Termination phase: Property scanning
% 1.18/0.76  
% 1.18/0.76  % (12253)Memory used [KB]: 5367
% 1.18/0.76  % (12253)Time elapsed: 0.020 s
% 1.18/0.76  % (12253)Instructions burned: 35 (million)
% 1.25/0.79  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.25/0.79  % (12256)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/21Mi)
% 1.25/0.80  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.25/0.80  % (12258)dis+20_1:12_aac=none:acc=model:awrs=converge:fd=preordered:fsr=off:nicw=on:nwc=3.0:s2a=on:s2agt=16:spb=goal:to=lpo:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/2Mi)
% 1.25/0.80  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.25/0.80  % (12257)lrs+22_1:1_amm=sco:fsr=off:gve=force:sos=on:uwa=all:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/50Mi)
% 1.25/0.80  % (12258)Instruction limit reached!
% 1.25/0.80  % (12258)------------------------------
% 1.25/0.80  % (12258)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.25/0.80  % (12258)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.25/0.80  % (12258)Termination reason: Time limit
% 1.25/0.80  % (12258)Termination phase: shuffling
% 1.25/0.80  
% 1.25/0.80  % (12258)Memory used [KB]: 4365
% 1.25/0.80  % (12258)Time elapsed: 0.003 s
% 1.25/0.80  % (12258)Instructions burned: 2 (million)
% 1.25/0.80  % (12256)Instruction limit reached!
% 1.25/0.80  % (12256)------------------------------
% 1.25/0.80  % (12256)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.25/0.80  % (12256)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.25/0.80  % (12256)Termination reason: Time limit
% 1.25/0.80  % (12256)Termination phase: shuffling
% 1.25/0.80  
% 1.25/0.80  % (12256)Memory used [KB]: 5224
% 1.25/0.80  % (12256)Time elapsed: 0.013 s
% 1.25/0.80  % (12256)Instructions burned: 21 (million)
% 1.25/0.80  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.25/0.80  % (12259)lrs+10_1:1_ev=force:gve=cautious:tha=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/2Mi)
% 1.25/0.80  % (12259)Instruction limit reached!
% 1.25/0.80  % (12259)------------------------------
% 1.25/0.80  % (12259)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.25/0.80  % (12259)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.25/0.80  % (12259)Termination reason: Time limit
% 1.25/0.80  % (12259)Termination phase: shuffling
% 1.25/0.80  
% 1.25/0.80  % (12259)Memory used [KB]: 4521
% 1.25/0.80  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.25/0.80  % (12260)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/49Mi)
% 1.25/0.80  % (12259)Time elapsed: 0.003 s
% 1.25/0.80  % (12259)Instructions burned: 3 (million)
% 1.42/0.82  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.42/0.82  % (12261)lrs+10_1:1_ss=axioms:st=5.0:tha=off:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/15Mi)
% 1.42/0.82  % (12257)Instruction limit reached!
% 1.42/0.82  % (12257)------------------------------
% 1.42/0.82  % (12257)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.42/0.82  % (12257)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.42/0.82  % (12257)Termination reason: Time limit
% 1.42/0.82  % (12257)Termination phase: Property scanning
% 1.42/0.82  
% 1.42/0.82  % (12257)Memory used [KB]: 5367
% 1.42/0.82  % (12257)Time elapsed: 0.025 s
% 1.42/0.82  % (12257)Instructions burned: 50 (million)
% 1.42/0.82  % (12261)Instruction limit reached!
% 1.42/0.82  % (12261)------------------------------
% 1.42/0.82  % (12261)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.42/0.82  % (12261)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.42/0.82  % (12261)Termination reason: Time limit
% 1.42/0.82  % (12261)Termination phase: shuffling
% 1.42/0.82  
% 1.42/0.82  % (12261)Memory used [KB]: 5176
% 1.42/0.82  % (12261)Time elapsed: 0.011 s
% 1.42/0.82  % (12261)Instructions burned: 17 (million)
% 1.42/0.82  % (12260)Instruction limit reached!
% 1.42/0.82  % (12260)------------------------------
% 1.42/0.82  % (12260)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.42/0.82  % (12260)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.42/0.82  % (12260)Termination reason: Time limit
% 1.42/0.82  % (12260)Termination phase: Property scanning
% 1.42/0.82  
% 1.42/0.82  % (12260)Memory used [KB]: 5367
% 1.42/0.82  % (12260)Time elapsed: 0.025 s
% 1.42/0.82  % (12260)Instructions burned: 50 (million)
% 1.64/0.85  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.64/0.85  % (12263)dis+1002_1:5_av=off:nwc=2.0:sos=all:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/15Mi)
% 1.64/0.85  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.64/0.85  % (12262)lrs+10_1:1_sd=10:sos=all:ss=axioms:st=5.0:tha=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/2Mi)
% 1.64/0.85  % (12262)Instruction limit reached!
% 1.64/0.85  % (12262)------------------------------
% 1.64/0.85  % (12262)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.64/0.85  % (12262)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.64/0.85  % (12262)Termination reason: Time limit
% 1.64/0.85  % (12262)Termination phase: shuffling
% 1.64/0.85  
% 1.64/0.85  % (12262)Memory used [KB]: 4381
% 1.64/0.85  % (12262)Time elapsed: 0.003 s
% 1.64/0.85  % (12262)Instructions burned: 2 (million)
% 1.64/0.86  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.64/0.86  % (12264)dis+10_1:64_nwc=1.4:rp=on:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/21Mi)
% 1.64/0.86  % (12263)Instruction limit reached!
% 1.64/0.86  % (12263)------------------------------
% 1.64/0.86  % (12263)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.64/0.86  % (12263)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.64/0.86  % (12263)Termination reason: Time limit
% 1.64/0.86  % (12263)Termination phase: shuffling
% 1.64/0.86  
% 1.64/0.86  % (12263)Memory used [KB]: 5160
% 1.64/0.86  % (12263)Time elapsed: 0.010 s
% 1.64/0.86  % (12263)Instructions burned: 15 (million)
% 1.64/0.87  % (12264)Instruction limit reached!
% 1.64/0.87  % (12264)------------------------------
% 1.64/0.87  % (12264)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.64/0.87  % (12264)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.64/0.87  % (12264)Termination reason: Time limit
% 1.64/0.87  % (12264)Termination phase: shuffling
% 1.64/0.87  
% 1.64/0.87  % (12264)Memory used [KB]: 5256
% 1.64/0.87  % (12264)Time elapsed: 0.013 s
% 1.64/0.87  % (12264)Instructions burned: 22 (million)
% 1.64/0.88  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.64/0.88  % (12265)dis+2_1:1_av=off:bsr=on:erd=off:s2pl=on:sgt=16:sos=on:sp=frequency:ss=axioms:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/46Mi)
% 1.64/0.88  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.64/0.88  % (12267)lrs+1_1:10_av=off:drc=off:nwc=2.0:sp=reverse_frequency:thsq=on:thsqc=64:thsql=off:i=47:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/47Mi)
% 1.64/0.88  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.64/0.88  % (12266)dis+32_1:1_bd=off:nm=4:sos=on:ss=included:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/50Mi)
% 1.64/0.90  % (12265)Instruction limit reached!
% 1.64/0.90  % (12265)------------------------------
% 1.64/0.90  % (12265)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.64/0.90  % (12265)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.64/0.90  % (12265)Termination reason: Time limit
% 1.64/0.90  % (12265)Termination phase: Property scanning
% 1.64/0.90  
% 1.64/0.90  % (12265)Memory used [KB]: 5367
% 1.64/0.90  % (12265)Time elapsed: 0.024 s
% 1.64/0.90  % (12265)Instructions burned: 47 (million)
% 1.64/0.90  % (12267)Instruction limit reached!
% 1.64/0.90  % (12267)------------------------------
% 1.64/0.90  % (12267)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.64/0.90  % (12267)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.64/0.90  % (12267)Termination reason: Time limit
% 1.64/0.90  % (12267)Termination phase: Property scanning
% 1.64/0.90  
% 1.64/0.90  % (12267)Memory used [KB]: 5367
% 1.64/0.90  % (12267)Time elapsed: 0.024 s
% 1.64/0.90  % (12267)Instructions burned: 48 (million)
% 1.64/0.90  % (12266)Instruction limit reached!
% 1.64/0.90  % (12266)------------------------------
% 1.64/0.90  % (12266)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.64/0.90  % (12266)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.64/0.90  % (12266)Termination reason: Time limit
% 1.64/0.90  % (12266)Termination phase: Property scanning
% 1.64/0.90  
% 1.64/0.90  % (12266)Memory used [KB]: 5367
% 1.64/0.90  % (12266)Time elapsed: 0.025 s
% 1.64/0.90  % (12266)Instructions burned: 51 (million)
% 1.64/0.91  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.64/0.91  % (12268)lrs+1002_1:1_br=off:canc=force:drc=off:s2a=on:sos=on:sp=reverse_frequency:urr=on:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/42Mi)
% 1.64/0.92  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.64/0.92  % (12269)lrs+1_3:1_ep=RSTC:sos=on:urr=on:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/43Mi)
% 1.64/0.92  % (12242)Running in auto input_syntax mode. Trying TPTP
% 1.64/0.92  % (12270)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/21Mi)
% 2.07/0.93  % (12268)Instruction limit reached!
% 2.07/0.93  % (12268)------------------------------
% 2.07/0.93  % (12268)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.07/0.93  % (12268)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.07/0.93  % (12268)Termination reason: Time limit
% 2.07/0.93  % (12268)Termination phase: Property scanning
% 2.07/0.93  
% 2.07/0.93  % (12268)Memory used [KB]: 5367
% 2.07/0.93  % (12268)Time elapsed: 0.023 s
% 2.07/0.93  % (12268)Instructions burned: 44 (million)
% 2.07/0.93  % (12270)Instruction limit reached!
% 2.07/0.93  % (12270)------------------------------
% 2.07/0.93  % (12270)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.07/0.93  % (12270)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.07/0.93  % (12270)Termination reason: Time limit
% 2.07/0.93  % (12270)Termination phase: shuffling
% 2.07/0.93  
% 2.07/0.93  % (12270)Memory used [KB]: 5240
% 2.07/0.93  % (12270)Time elapsed: 0.012 s
% 2.07/0.93  % (12270)Instructions burned: 22 (million)
% 2.07/0.94  % (12269)Instruction limit reached!
% 2.07/0.94  % (12269)------------------------------
% 2.07/0.94  % (12269)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.07/0.94  % (12269)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.07/0.94  % (12269)Termination reason: Time limit
% 2.07/0.94  % (12269)Termination phase: Property scanning
% 2.07/0.94  
% 2.07/0.94  % (12269)Memory used [KB]: 5366
% 2.07/0.94  % (12269)Time elapsed: 0.022 s
% 2.07/0.94  % (12269)Instructions burned: 44 (million)
% 2.07/0.96  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.07/0.96  % (12272)dis+20_1:12_aac=none:acc=model:awrs=converge:fd=preordered:fsr=off:nicw=on:nwc=3.0:s2a=on:s2agt=16:spb=goal:to=lpo:i=41:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/41Mi)
% 2.07/0.96  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.07/0.96  % (12271)dis+1011_1:1_bd=off:canc=force:ev=cautious:nwc=5.0:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/21Mi)
% 2.07/0.96  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.07/0.96  % (12273)lrs+10_1:1_ss=axioms:st=5.0:tha=off:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/15Mi)
% 2.07/0.96  % (12273)Instruction limit reached!
% 2.07/0.96  % (12273)------------------------------
% 2.07/0.96  % (12273)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.07/0.96  % (12273)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.07/0.96  % (12273)Termination reason: Time limit
% 2.07/0.96  % (12273)Termination phase: shuffling
% 2.07/0.96  
% 2.07/0.96  % (12273)Memory used [KB]: 5160
% 2.07/0.96  % (12273)Time elapsed: 0.009 s
% 2.07/0.96  % (12273)Instructions burned: 15 (million)
% 2.07/0.97  % (12271)Instruction limit reached!
% 2.07/0.97  % (12271)------------------------------
% 2.07/0.97  % (12271)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.07/0.97  % (12271)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.07/0.97  % (12271)Termination reason: Time limit
% 2.07/0.97  % (12271)Termination phase: shuffling
% 2.07/0.97  
% 2.07/0.97  % (12271)Memory used [KB]: 5240
% 2.07/0.97  % (12271)Time elapsed: 0.013 s
% 2.07/0.97  % (12271)Instructions burned: 21 (million)
% 2.07/0.98  % (12272)Instruction limit reached!
% 2.07/0.98  % (12272)------------------------------
% 2.07/0.98  % (12272)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.07/0.98  % (12272)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.07/0.98  % (12272)Termination reason: Time limit
% 2.07/0.98  % (12272)Termination phase: Property scanning
% 2.07/0.98  
% 2.07/0.98  % (12272)Memory used [KB]: 5367
% 2.07/0.98  % (12272)Time elapsed: 0.021 s
% 2.07/0.98  % (12272)Instructions burned: 41 (million)
% 2.49/0.99  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.49/0.99  % (12274)lrs+1_1:1_aac=none:acc=on:add=large:bd=off:bs=unit_only:bsr=on:cond=on:nm=0:sac=on:sd=3:sos=on:ss=axioms:st=2.0:i=47:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/47Mi)
% 2.49/0.99  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.49/0.99  % (12275)dis+10_1:64_nwc=1.4:rp=on:tha=off:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/25Mi)
% 2.49/0.99  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.49/0.99  % (12276)lrs+1010_1:1_aac=none:bce=on:nicw=on:nm=0:plsq=on:plsql=on:sac=on:sos=on:sp=frequency:spb=units:to=lpo:i=148:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/148Mi)
% 2.49/1.00  % (12275)Instruction limit reached!
% 2.49/1.00  % (12275)------------------------------
% 2.49/1.00  % (12275)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.49/1.00  % (12275)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.49/1.00  % (12275)Termination reason: Time limit
% 2.49/1.00  % (12275)Termination phase: shuffling
% 2.49/1.00  
% 2.49/1.00  % (12275)Memory used [KB]: 5304
% 2.49/1.00  % (12275)Time elapsed: 0.014 s
% 2.49/1.00  % (12275)Instructions burned: 26 (million)
% 2.49/1.01  % (12274)Instruction limit reached!
% 2.49/1.01  % (12274)------------------------------
% 2.49/1.01  % (12274)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.49/1.01  % (12274)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.49/1.01  % (12274)Termination reason: Time limit
% 2.49/1.01  % (12274)Termination phase: Property scanning
% 2.49/1.01  
% 2.49/1.01  % (12274)Memory used [KB]: 5367
% 2.49/1.01  % (12274)Time elapsed: 0.024 s
% 2.49/1.01  % (12274)Instructions burned: 49 (million)
% 2.49/1.02  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.49/1.02  % (12277)lrs+10_1:1_acc=model:br=off:ins=1:newcnf=on:nwc=5.0:s2a=on:sac=on:sp=frequency:to=lpo:urr=on:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/100Mi)
% 2.49/1.02  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.49/1.02  % (12278)ott+21_1:1_bd=off:bsr=unit_only:drc=off:fd=preordered:fsr=off:nwc=3.0:sac=on:to=lpo:urr=on:i=76:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/76Mi)
% 2.49/1.03  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.49/1.03  % (12279)lrs+22_1:1_amm=sco:fsr=off:gve=force:sos=on:uwa=all:i=58:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/58Mi)
% 2.49/1.05  % (12276)Instruction limit reached!
% 2.49/1.05  % (12276)------------------------------
% 2.49/1.05  % (12276)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.49/1.05  % (12276)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.49/1.05  % (12276)Termination reason: Time limit
% 2.49/1.05  % (12276)Termination phase: Property scanning
% 2.49/1.05  
% 2.49/1.05  % (12276)Memory used [KB]: 5367
% 2.49/1.05  % (12276)Time elapsed: 0.062 s
% 2.49/1.05  % (12276)Instructions burned: 150 (million)
% 2.64/1.05  % (12278)Instruction limit reached!
% 2.64/1.05  % (12278)------------------------------
% 2.64/1.05  % (12278)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.64/1.05  % (12278)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.64/1.05  % (12278)Termination reason: Time limit
% 2.64/1.05  % (12278)Termination phase: Property scanning
% 2.64/1.05  
% 2.64/1.05  % (12278)Memory used [KB]: 5367
% 2.64/1.05  % (12278)Time elapsed: 0.035 s
% 2.64/1.05  % (12278)Instructions burned: 77 (million)
% 2.64/1.06  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.64/1.06  % (12280)lrs+10_1:1_thi=all:thigen=on:i=96:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/96Mi)
% 2.64/1.06  % (12279)Instruction limit reached!
% 2.64/1.06  % (12279)------------------------------
% 2.64/1.06  % (12279)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.64/1.06  % (12279)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.64/1.06  % (12279)Termination reason: Time limit
% 2.64/1.06  % (12279)Termination phase: Property scanning
% 2.64/1.06  
% 2.64/1.06  % (12279)Memory used [KB]: 5367
% 2.64/1.06  % (12279)Time elapsed: 0.028 s
% 2.64/1.06  % (12279)Instructions burned: 58 (million)
% 2.64/1.06  % (12277)Instruction limit reached!
% 2.64/1.06  % (12277)------------------------------
% 2.64/1.06  % (12277)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.64/1.06  % (12277)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.64/1.06  % (12277)Termination reason: Time limit
% 2.64/1.06  % (12277)Termination phase: Property scanning
% 2.64/1.06  
% 2.64/1.06  % (12277)Memory used [KB]: 5367
% 2.64/1.06  % (12277)Time elapsed: 0.045 s
% 2.64/1.06  % (12277)Instructions burned: 102 (million)
% 2.64/1.07  % (12242)Running in auto input_syntax mode. Trying TPTP
% 2.64/1.07  % (12281)lrs+10_1:3_add=large:afr=on:anc=all_dependent:avsq=on:avsqr=21,226:awrs=decay:awrsf=47:br=off:bsd=on:canc=cautious:cond=fast:fd=preordered:fsd=on:fsr=off:gs=on:gve=force:ins=1:lma=on:s2agt=4:s2at=1.9:sas=z3:slsq=on:slsqc=1:slsqr=13,121:sp=reverse_arity:tha=some:to=lpo:uace=off:uhcvi=on:updr=off:urr=ec_only:i=108:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/108Mi)
% 3.64/1.10  % (12280)Instruction limit reached!
% 3.64/1.10  % (12280)------------------------------
% 3.64/1.10  % (12280)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 3.64/1.10  % (12280)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 3.64/1.10  % (12280)Termination reason: Time limit
% 3.64/1.10  % (12280)Termination phase: Property scanning
% 3.64/1.10  
% 3.64/1.10  % (12280)Memory used [KB]: 5366
% 3.64/1.10  % (12280)Time elapsed: 0.044 s
% 3.64/1.10  % (12280)Instructions burned: 98 (million)
% 3.64/1.11  % (12242)Running in auto input_syntax mode. Trying TPTP
% 3.64/1.11  % (12283)lrs+1011_4:1_abs=on:afp=20:amm=off:anc=all:bd=off:br=off:canc=force:s2a=on:sas=z3:slsq=on:urr=on:i=494:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/494Mi)
% 3.64/1.11  % (12242)Running in auto input_syntax mode. Trying TPTP
% 3.64/1.11  % (12282)lrs+10_1:1_plsq=on:plsqc=1:plsqr=32,1:tha=off:thi=overlap:i=463:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/463Mi)
% 3.64/1.11  % (12281)Instruction limit reached!
% 3.64/1.11  % (12281)------------------------------
% 3.64/1.11  % (12281)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 3.64/1.11  % (12281)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 3.64/1.11  % (12281)Termination reason: Time limit
% 3.64/1.11  % (12281)Termination phase: Property scanning
% 3.64/1.11  
% 3.64/1.11  % (12281)Memory used [KB]: 5368
% 3.64/1.11  % (12281)Time elapsed: 0.047 s
% 3.64/1.11  % (12281)Instructions burned: 109 (million)
% 3.64/1.11  % (12242)Running in auto input_syntax mode. Trying TPTP
% 3.64/1.11  % (12284)lrs+10_1:1_newcnf=on:sas=z3:tgt=ground:tha=off:i=223:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/223Mi)
% 3.64/1.12  % (12242)Running in auto input_syntax mode. Trying TPTP
% 3.64/1.12  % (12285)lrs+1002_1:1_av=off:br=off:fs=off:fsr=off:tha=off:urr=ec_only:i=343:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/343Mi)
% 4.02/1.16  % (12242)Running in auto input_syntax mode. Trying TPTP
% 4.02/1.16  % (12286)lrs+1011_1:1_br=off:fs=off:fsr=off:tha=off:urr=ec_only:i=488:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/488Mi)
% 4.02/1.17  % (12242)Running in auto input_syntax mode. Trying TPTP
% 4.02/1.17  % (12287)lrs+1010_5:1_aer=off:norm_ineq=on:sas=z3:sos=all:ss=axioms:tha=off:i=150:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/150Mi)
% 4.02/1.20  % (12284)Instruction limit reached!
% 4.02/1.20  % (12284)------------------------------
% 4.02/1.20  % (12284)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 4.02/1.20  % (12284)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 4.02/1.20  % (12284)Termination reason: Time limit
% 4.02/1.20  % (12284)Termination phase: Property scanning
% 4.02/1.20  
% 4.02/1.20  % (12284)Memory used [KB]: 5367
% 4.02/1.20  % (12284)Time elapsed: 0.091 s
% 4.02/1.20  % (12284)Instructions burned: 224 (million)
% 4.31/1.23  % (12287)Instruction limit reached!
% 4.31/1.23  % (12287)------------------------------
% 4.31/1.23  % (12287)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 4.31/1.23  % (12287)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 4.31/1.23  % (12287)Termination reason: Time limit
% 4.31/1.23  % (12287)Termination phase: Property scanning
% 4.31/1.23  
% 4.31/1.23  % (12287)Memory used [KB]: 5367
% 4.31/1.23  % (12287)Time elapsed: 0.063 s
% 4.31/1.23  % (12287)Instructions burned: 150 (million)
% 4.31/1.25  % (12285)Instruction limit reached!
% 4.31/1.25  % (12285)------------------------------
% 4.31/1.25  % (12285)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 4.31/1.25  % (12285)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 4.31/1.25  % (12285)Termination reason: Time limit
% 4.31/1.25  % (12285)Termination phase: Property scanning
% 4.31/1.25  
% 4.31/1.25  % (12285)Memory used [KB]: 5367
% 4.31/1.25  % (12285)Time elapsed: 0.136 s
% 4.31/1.25  % (12285)Instructions burned: 343 (million)
% 4.31/1.26  % (12242)Running in auto input_syntax mode. Trying TPTP
% 4.31/1.26  % (12288)lrs+1011_1:1_br=off:fde=none:norm_ineq=on:nwc=10.0:sas=z3:slsq=on:slsqc=2:slsql=off:slsqr=1,4:sp=reverse_frequency:i=160:si=on:rawr=on:rtra=on_0 on theBenchmark for (2994ds/160Mi)
% 4.74/1.29  % (12282)Instruction limit reached!
% 4.74/1.29  % (12282)------------------------------
% 4.74/1.29  % (12282)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 4.74/1.29  % (12282)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 4.74/1.29  % (12282)Termination reason: Time limit
% 4.74/1.29  % (12282)Termination phase: Property scanning
% 4.74/1.29  
% 4.74/1.29  % (12282)Memory used [KB]: 5367
% 4.74/1.29  % (12282)Time elapsed: 0.182 s
% 4.74/1.29  % (12282)Instructions burned: 464 (million)
% 4.74/1.29  % (12242)Running in auto input_syntax mode. Trying TPTP
% 4.74/1.29  % (12289)dis+10_1:1_bd=off:fde=unused:gsp=on:ins=1:norm_ineq=on:sas=z3:sos=all:tha=off:i=370:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/370Mi)
% 4.74/1.30  % (12283)Instruction limit reached!
% 4.74/1.30  % (12283)------------------------------
% 4.74/1.30  % (12283)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 4.74/1.30  % (12283)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 4.74/1.30  % (12283)Termination reason: Time limit
% 4.74/1.30  % (12283)Termination phase: Property scanning
% 4.74/1.30  
% 4.74/1.30  % (12283)Memory used [KB]: 5367
% 4.74/1.30  % (12283)Time elapsed: 0.195 s
% 4.74/1.30  % (12283)Instructions burned: 494 (million)
% 4.74/1.31  % (12242)Running in auto input_syntax mode. Trying TPTP
% 4.74/1.31  % (12290)lrs+1010_5:1_norm_ineq=on:sas=z3:sos=all:ss=axioms:tha=off:i=493:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/493Mi)
% 4.74/1.33  % (12288)Instruction limit reached!
% 4.74/1.33  % (12288)------------------------------
% 4.74/1.33  % (12288)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 4.74/1.33  % (12288)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 4.74/1.33  % (12288)Termination reason: Time limit
% 4.74/1.33  % (12288)Termination phase: Property scanning
% 4.74/1.33  
% 4.74/1.33  % (12288)Memory used [KB]: 5367
% 4.74/1.33  % (12288)Time elapsed: 0.070 s
% 4.74/1.33  % (12288)Instructions burned: 161 (million)
% 5.00/1.35  % (12242)Running in auto input_syntax mode. Trying TPTP
% 5.00/1.35  % (12291)dis+10_1:1_aac=none:abs=on:bce=on:bd=off:bsr=unit_only:drc=off:fd=preordered:fsd=on:gve=cautious:lcm=reverse:nm=16:plsq=on:plsqc=1:plsqr=232,15:sfv=off:slsq=on:slsql=off:slsqr=3,2:sos=on:sp=weighted_frequency:i=81:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/81Mi)
% 5.00/1.35  % (12286)Instruction limit reached!
% 5.00/1.35  % (12286)------------------------------
% 5.00/1.35  % (12286)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 5.00/1.35  % (12286)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 5.00/1.35  % (12286)Termination reason: Time limit
% 5.00/1.35  % (12286)Termination phase: Property scanning
% 5.00/1.35  
% 5.00/1.35  % (12286)Memory used [KB]: 5367
% 5.00/1.35  % (12286)Time elapsed: 0.196 s
% 5.00/1.35  % (12286)Instructions burned: 490 (million)
% 5.00/1.36  % (12242)Running in auto input_syntax mode. Trying TPTP
% 5.00/1.36  % (12292)lrs+10_1:1_amm=sco:norm_ineq=on:nwc=3.0:plsq=on:plsqc=2:plsqr=32,1:sas=z3:sp=const_min:tha=off:to=lpo:i=146:si=on:rawr=on:rtra=on_0 on theBenchmark for (2993ds/146Mi)
% 5.27/1.38  % (12291)Instruction limit reached!
% 5.27/1.38  % (12291)------------------------------
% 5.27/1.38  % (12291)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 5.27/1.38  % (12291)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 5.27/1.38  % (12291)Termination reason: Time limit
% 5.27/1.38  % (12291)Termination phase: Property scanning
% 5.27/1.38  
% 5.27/1.38  % (12291)Memory used [KB]: 5367
% 5.27/1.38  % (12291)Time elapsed: 0.037 s
% 5.27/1.38  % (12291)Instructions burned: 81 (million)
% 5.27/1.39  % (12242)Running in auto input_syntax mode. Trying TPTP
% 5.27/1.39  % (12293)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=211:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/211Mi)
% 5.27/1.41  % (12242)Running in auto input_syntax mode. Trying TPTP
% 5.27/1.41  % (12294)dis+1010_1:1_s2a=on:sp=frequency:to=lpo:i=274:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/274Mi)
% 5.27/1.42  % (12292)Instruction limit reached!
% 5.27/1.42  % (12292)------------------------------
% 5.27/1.42  % (12292)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 5.27/1.42  % (12292)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 5.27/1.42  % (12292)Termination reason: Time limit
% 5.27/1.42  % (12292)Termination phase: Property scanning
% 5.27/1.42  
% 5.27/1.42  % (12292)Memory used [KB]: 5367
% 5.27/1.42  % (12292)Time elapsed: 0.061 s
% 5.27/1.42  % (12292)Instructions burned: 147 (million)
% 5.54/1.44  % (12289)Instruction limit reached!
% 5.54/1.44  % (12289)------------------------------
% 5.54/1.44  % (12289)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 5.54/1.44  % (12289)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 5.54/1.44  % (12289)Termination reason: Time limit
% 5.54/1.44  % (12289)Termination phase: Property scanning
% 5.54/1.44  
% 5.54/1.44  % (12289)Memory used [KB]: 5367
% 5.54/1.44  % (12289)Time elapsed: 0.149 s
% 5.54/1.44  % (12289)Instructions burned: 370 (million)
% 5.54/1.44  % (12242)Running in auto input_syntax mode. Trying TPTP
% 5.54/1.44  % (12295)lrs+1002_1:1_nm=0:sd=1:ss=axioms:urr=ec_only:i=330:si=on:rawr=on:rtra=on_0 on theBenchmark for (2992ds/330Mi)
% 5.78/1.47  % (12293)Instruction limit reached!
% 5.78/1.47  % (12293)------------------------------
% 5.78/1.47  % (12293)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 5.78/1.47  % (12293)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 5.78/1.47  % (12293)Termination reason: Time limit
% 5.78/1.47  % (12293)Termination phase: Property scanning
% 5.78/1.47  
% 5.78/1.47  % (12293)Memory used [KB]: 5367
% 5.78/1.47  % (12293)Time elapsed: 0.086 s
% 5.78/1.47  % (12293)Instructions burned: 212 (million)
% 5.78/1.48  % (12242)Running in auto input_syntax mode. Trying TPTP
% 5.78/1.48  % (12296)lrs+11_1:1_erd=off:fs=off:fsr=off:norm_ineq=on:nwc=10.0:s2a=on:s2at=3.0:sas=z3:tha=some:i=294:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/294Mi)
% 5.78/1.49  % (12242)Running in auto input_syntax mode. Trying TPTP
% 5.78/1.49  % (12297)lrs+30_1:64_flr=on:sp=frequency:to=lpo:i=213:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/213Mi)
% 5.78/1.51  % (12290)Instruction limit reached!
% 5.78/1.51  % (12290)------------------------------
% 5.78/1.51  % (12290)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 5.78/1.51  % (12290)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 5.78/1.51  % (12290)Termination reason: Time limit
% 5.78/1.51  % (12290)Termination phase: Property scanning
% 5.78/1.51  
% 5.78/1.51  % (12290)Memory used [KB]: 5367
% 5.78/1.51  % (12290)Time elapsed: 0.196 s
% 5.78/1.51  % (12290)Instructions burned: 495 (million)
% 5.78/1.52  % (12294)Instruction limit reached!
% 5.78/1.52  % (12294)------------------------------
% 5.78/1.52  % (12294)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 5.78/1.52  % (12294)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 5.78/1.52  % (12294)Termination reason: Time limit
% 5.78/1.52  % (12294)Termination phase: Property scanning
% 5.78/1.52  
% 5.78/1.52  % (12294)Memory used [KB]: 5367
% 5.78/1.52  % (12294)Time elapsed: 0.111 s
% 5.78/1.52  % (12294)Instructions burned: 274 (million)
% 6.43/1.53  % (12242)Running in auto input_syntax mode. Trying TPTP
% 6.43/1.53  % (12298)dis+1002_1:1_aac=none:abs=on:nicw=on:sac=on:sas=z3:tgt=ground:tha=some:to=lpo:i=374:si=on:rawr=on:rtra=on_0 on theBenchmark for (2991ds/374Mi)
% 6.43/1.56  % (12242)Running in auto input_syntax mode. Trying TPTP
% 6.43/1.56  % Exception at run slice level
% 6.43/1.56  User error: bad test id ins+10_1:32_fd=off:fs=off:fsr=off:igrr=4/7:igwr=on:urr=ec_only:i=500:si=on:rawr=on:rtra=on_0
% 6.43/1.57  % (12295)Instruction limit reached!
% 6.43/1.57  % (12295)------------------------------
% 6.43/1.57  % (12295)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 6.43/1.57  % (12295)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 6.43/1.57  % (12295)Termination reason: Time limit
% 6.43/1.57  % (12295)Termination phase: Property scanning
% 6.43/1.57  
% 6.43/1.57  % (12295)Memory used [KB]: 5367
% 6.43/1.57  % (12295)Time elapsed: 0.131 s
% 6.43/1.57  % (12295)Instructions burned: 330 (million)
% 6.70/1.57  % (12242)Running in auto input_syntax mode. Trying TPTP
% 6.70/1.57  % (12300)lrs+1011_1:1_br=off:fs=off:fsr=off:tha=off:urr=ec_only:i=488:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/488Mi)
% 6.70/1.58  % (12297)Instruction limit reached!
% 6.70/1.58  % (12297)------------------------------
% 6.70/1.58  % (12297)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 6.70/1.58  % (12297)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 6.70/1.58  % (12297)Termination reason: Time limit
% 6.70/1.58  % (12297)Termination phase: Property scanning
% 6.70/1.58  
% 6.70/1.58  % (12297)Memory used [KB]: 5367
% 6.70/1.58  % (12297)Time elapsed: 0.088 s
% 6.70/1.58  % (12297)Instructions burned: 213 (million)
% 6.70/1.59  % (12296)Instruction limit reached!
% 6.70/1.59  % (12296)------------------------------
% 6.70/1.59  % (12296)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 6.70/1.59  % (12296)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 6.70/1.59  % (12296)Termination reason: Time limit
% 6.70/1.59  % (12296)Termination phase: Property scanning
% 6.70/1.59  
% 6.70/1.59  % (12296)Memory used [KB]: 5367
% 6.70/1.59  % (12296)Time elapsed: 0.118 s
% 6.70/1.59  % (12296)Instructions burned: 294 (million)
% 6.70/1.62  % (12242)Running in auto input_syntax mode. Trying TPTP
% 6.70/1.62  % (12301)lrs+10_1:1_abs=on:ev=cautious:nwc=10.0:s2a=on:sas=z3:tha=off:thi=all:thigen=on:i=230:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/230Mi)
% 6.70/1.62  % (12242)Running in auto input_syntax mode. Trying TPTP
% 6.70/1.62  % (12302)lrs+1010_1:1_bsr=unit_only:cond=on:flr=on:newcnf=on:nwc=10.0:sas=z3:to=lpo:i=360:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/360Mi)
% 6.70/1.64  % (12242)Running in auto input_syntax mode. Trying TPTP
% 6.70/1.64  % (12303)dis+31_1:1_lcm=reverse:norm_ineq=on:nwc=10.0:sas=z3:tha=off:urr=on:i=382:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/382Mi)
% 6.70/1.65  % (12242)Running in auto input_syntax mode. Trying TPTP
% 6.70/1.65  % (12304)lrs+10_1:1_av=off:fde=none:lwlo=on:nwc=10.0:i=256:si=on:rawr=on:rtra=on_0 on theBenchmark for (2990ds/256Mi)
% 7.67/1.68  % (12298)Instruction limit reached!
% 7.67/1.68  % (12298)------------------------------
% 7.67/1.68  % (12298)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 7.67/1.68  % (12298)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 7.67/1.68  % (12298)Termination reason: Time limit
% 7.67/1.68  % (12298)Termination phase: Property scanning
% 7.67/1.68  
% 7.67/1.68  % (12298)Memory used [KB]: 5367
% 7.67/1.68  % (12298)Time elapsed: 0.149 s
% 7.67/1.68  % (12298)Instructions burned: 376 (million)
% 7.86/1.71  % (12301)Instruction limit reached!
% 7.86/1.71  % (12301)------------------------------
% 7.86/1.71  % (12301)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 7.86/1.71  % (12301)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 7.86/1.71  % (12301)Termination reason: Time limit
% 7.86/1.71  % (12301)Termination phase: Property scanning
% 7.86/1.71  
% 7.86/1.71  % (12301)Memory used [KB]: 5367
% 7.86/1.71  % (12301)Time elapsed: 0.094 s
% 7.86/1.71  % (12301)Instructions burned: 231 (million)
% 7.86/1.73  % (12242)Running in auto input_syntax mode. Trying TPTP
% 7.86/1.73  % (12305)dis+10_1:1_sgt=16:sos=on:spb=goal:ss=axioms:i=1006:si=on:rawr=on:rtra=on_0 on theBenchmark for (2989ds/1006Mi)
% 8.20/1.75  % (12304)Instruction limit reached!
% 8.20/1.75  % (12304)------------------------------
% 8.20/1.75  % (12304)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 8.20/1.75  % (12304)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 8.20/1.75  % (12304)Termination reason: Time limit
% 8.20/1.75  % (12304)Termination phase: Property scanning
% 8.20/1.75  
% 8.20/1.75  % (12304)Memory used [KB]: 5367
% 8.20/1.75  % (12304)Time elapsed: 0.102 s
% 8.20/1.75  % (12304)Instructions burned: 256 (million)
% 8.29/1.77  % (12302)Instruction limit reached!
% 8.29/1.77  % (12302)------------------------------
% 8.29/1.77  % (12302)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 8.29/1.77  % (12302)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 8.29/1.77  % (12302)Termination reason: Time limit
% 8.29/1.77  % (12300)Instruction limit reached!
% 8.29/1.77  % (12300)------------------------------
% 8.29/1.77  % (12300)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 8.29/1.77  % (12302)Termination phase: Property scanning
% 8.29/1.77  
% 8.29/1.77  % (12302)Memory used [KB]: 5367
% 8.29/1.77  % (12302)Time elapsed: 0.143 s
% 8.29/1.77  % (12302)Instructions burned: 362 (million)
% 8.29/1.77  % (12300)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 8.29/1.77  % (12300)Termination reason: Time limit
% 8.29/1.77  % (12300)Termination phase: Property scanning
% 8.29/1.77  
% 8.29/1.77  % (12300)Memory used [KB]: 5367
% 8.29/1.77  % (12300)Time elapsed: 0.193 s
% 8.29/1.77  % (12300)Instructions burned: 489 (million)
% 8.29/1.77  % (12242)Running in auto input_syntax mode. Trying TPTP
% 8.29/1.77  % (12306)dis+1004_1:3_av=off:bs=on:plsq=on:i=3721:si=on:rawr=on:rtra=on_0 on theBenchmark for (2989ds/3721Mi)
% 8.29/1.79  % (12303)Instruction limit reached!
% 8.29/1.79  % (12303)------------------------------
% 8.29/1.79  % (12303)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 8.29/1.79  % (12303)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 8.29/1.79  % (12303)Termination reason: Time limit
% 8.29/1.79  % (12303)Termination phase: Property scanning
% 8.29/1.79  
% 8.29/1.79  % (12303)Memory used [KB]: 5367
% 8.29/1.79  % (12303)Time elapsed: 0.153 s
% 8.29/1.79  % (12303)Instructions burned: 383 (million)
% 8.29/1.81  % (12242)Running in auto input_syntax mode. Trying TPTP
% 8.29/1.81  % (12307)ott+10_1:1_bd=preordered:drc=off:fd=preordered:nwc=5.0:sp=reverse_frequency:i=501:si=on:rawr=on:rtra=on_0 on theBenchmark for (2988ds/501Mi)
% 8.42/1.82  % (12242)Running in auto input_syntax mode. Trying TPTP
% 8.42/1.82  % (12309)lrs+10_1:1_av=off:sd=10:sos=all:ss=axioms:st=4.0:i=2416:si=on:rawr=on:rtra=on_0 on theBenchmark for (2988ds/2416Mi)
% 8.42/1.82  % (12242)Running in auto input_syntax mode. Trying TPTP
% 8.42/1.82  % (12308)ott+1011_1:1_anc=all:avsq=on:avsqc=1:bsr=unit_only:drc=off:erd=off:fs=off:fsr=off:nwc=3.0:s2a=on:s2at=1.5:sac=on:urr=on:i=1705:si=on:rawr=on:rtra=on_0 on theBenchmark for (2988ds/1705Mi)
% 8.42/1.85  % (12242)Running in auto input_syntax mode. Trying TPTP
% 8.42/1.85  % (12310)dis+10_1:64_s2a=on:s2agt=16:slsq=on:slsqc=1:slsqr=1,1:i=1683:si=on:rawr=on:rtra=on_0 on theBenchmark for (2988ds/1683Mi)
% 8.59/2.00  % (12307)Instruction limit reached!
% 8.59/2.00  % (12307)------------------------------
% 8.59/2.00  % (12307)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 8.59/2.00  % (12307)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 8.59/2.00  % (12307)Termination reason: Time limit
% 8.59/2.00  % (12307)Termination phase: Property scanning
% 8.59/2.00  
% 8.59/2.00  % (12307)Memory used [KB]: 5367
% 8.59/2.00  % (12307)Time elapsed: 0.196 s
% 8.59/2.00  % (12307)Instructions burned: 502 (million)
% 8.91/2.06  % (12242)Running in auto input_syntax mode. Trying TPTP
% 8.91/2.06  % (12311)dis+1011_1:1_av=off:fsr=off:nm=6:plsq=on:s2a=on:s2at=3.0:slsq=on:slsqc=0:slsqr=1,8:sp=frequency:to=lpo:i=330:si=on:rawr=on:rtra=on_0 on theBenchmark for (2986ds/330Mi)
% 8.97/2.12  % (12305)Instruction limit reached!
% 8.97/2.12  % (12305)------------------------------
% 8.97/2.12  % (12305)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 8.97/2.12  % (12305)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 8.97/2.12  % (12305)Termination reason: Time limit
% 8.97/2.12  % (12305)Termination phase: Property scanning
% 8.97/2.12  
% 8.97/2.12  % (12305)Memory used [KB]: 5370
% 8.97/2.12  % (12305)Time elapsed: 0.394 s
% 8.97/2.12  % (12305)Instructions burned: 1008 (million)
% 8.97/2.17  % (12311)Instruction limit reached!
% 8.97/2.17  % (12311)------------------------------
% 8.97/2.17  % (12311)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 8.97/2.17  % (12311)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 8.97/2.17  % (12311)Termination reason: Time limit
% 8.97/2.17  % (12311)Termination phase: Property scanning
% 8.97/2.17  
% 8.97/2.17  % (12311)Memory used [KB]: 5367
% 8.97/2.17  % (12311)Time elapsed: 0.112 s
% 8.97/2.17  % (12311)Instructions burned: 330 (million)
% 11.27/2.18  % (12242)Running in auto input_syntax mode. Trying TPTP
% 11.27/2.18  % (12312)lrs+10_1:1_afp=1:sac=on:sas=z3:tha=off:i=113:si=on:rawr=on:rtra=on_0 on theBenchmark for (2985ds/113Mi)
% 11.27/2.23  % (12242)Running in auto input_syntax mode. Trying TPTP
% 11.27/2.23  % (12313)lrs+10_1:1_ep=RS:fsr=off:sos=all:i=3217:si=on:rawr=on:rtra=on_0 on theBenchmark for (2984ds/3217Mi)
% 11.27/2.23  % (12312)Instruction limit reached!
% 11.27/2.23  % (12312)------------------------------
% 11.27/2.23  % (12312)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 11.27/2.23  % (12312)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 11.27/2.23  % (12312)Termination reason: Time limit
% 11.27/2.23  % (12312)Termination phase: Property scanning
% 11.27/2.23  
% 11.27/2.23  % (12312)Memory used [KB]: 5367
% 11.27/2.23  % (12312)Time elapsed: 0.049 s
% 11.27/2.23  % (12312)Instructions burned: 115 (million)
% 11.80/2.29  % (12309)Refutation not found, incomplete strategy% (12309)------------------------------
% 11.80/2.29  % (12309)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 11.80/2.29  % (12309)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 11.80/2.29  % (12309)Termination reason: Refutation not found, incomplete strategy
% 11.80/2.29  
% 11.80/2.29  % (12309)Memory used [KB]: 5394
% 11.80/2.29  % (12309)Time elapsed: 0.474 s
% 11.80/2.29  % (12309)Instructions burned: 1190 (million)
% 11.80/2.29  % (12242)Running in auto input_syntax mode. Trying TPTP
% 11.80/2.29  % (12314)ott+10_6715:511922_awrs=decay:awrsf=1:bd=preordered:bs=on:drc=off:fd=preordered:nwc=5.0:sp=frequency:spb=goal_then_units:uwa=interpreted_only:i=3528:si=on:rawr=on:rtra=on_0 on theBenchmark for (2983ds/3528Mi)
% 11.80/2.29  % (12309)------------------------------
% 11.80/2.29  % (12309)------------------------------
% 12.18/2.35  % (12242)Running in auto input_syntax mode. Trying TPTP
% 12.18/2.35  % (12315)lrs+1011_1:6_aac=none:afr=on:bce=on:bsr=unit_only:canc=cautious:cond=fast:fde=unused:newcnf=on:nwc=3.0:s2a=on:s2agt=40:sas=z3:sfv=off:sp=weighted_frequency:spb=units:tha=off:to=lpo:i=2304:si=on:rawr=on:rtra=on_0 on theBenchmark for (2983ds/2304Mi)
% 13.04/2.57  % (12308)Instruction limit reached!
% 13.04/2.57  % (12308)------------------------------
% 13.04/2.57  % (12308)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 13.04/2.57  % (12308)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 13.04/2.57  % (12308)Termination reason: Time limit
% 13.04/2.57  % (12308)Termination phase: Saturation
% 13.04/2.57  
% 13.04/2.57  % (12308)Memory used [KB]: 18773
% 13.04/2.57  % (12308)Time elapsed: 0.747 s
% 13.04/2.57  % (12308)Instructions burned: 1706 (million)
% 13.04/2.57  % (12310)Instruction limit reached!
% 13.04/2.57  % (12310)------------------------------
% 13.04/2.57  % (12310)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 13.04/2.57  % (12310)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 13.04/2.57  % (12310)Termination reason: Time limit
% 13.04/2.57  % (12310)Termination phase: Saturation
% 13.04/2.57  
% 13.04/2.57  % (12310)Memory used [KB]: 17803
% 13.04/2.57  % (12310)Time elapsed: 0.728 s
% 13.04/2.57  % (12310)Instructions burned: 1683 (million)
% 13.18/2.63  % (12242)Running in auto input_syntax mode. Trying TPTP
% 13.18/2.63  % (12316)dis+1011_1:1_abs=on:bd=off:flr=on:nm=0:s2at=3.0:sas=z3:sfv=off:slsq=on:slsqc=2:slsqr=46,31:sp=const_frequency:tgt=ground:tha=some:thi=overlap:thitd=on:thsq=on:thsqc=32:thsqd=32:thsqr=7,4:i=3780:si=on:rawr=on:rtra=on_0 on theBenchmark for (2980ds/3780Mi)
% 13.18/2.63  % (12242)Running in auto input_syntax mode. Trying TPTP
% 13.18/2.63  % (12317)lrs+10_1:32_newcnf=on:sas=z3:tgt=ground:tha=off:i=238:si=on:rawr=on:rtra=on_0 on theBenchmark for (2980ds/238Mi)
% 15.05/2.73  % (12317)Instruction limit reached!
% 15.05/2.73  % (12317)------------------------------
% 15.05/2.73  % (12317)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 15.05/2.73  % (12317)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 15.05/2.73  % (12317)Termination reason: Time limit
% 15.05/2.73  % (12317)Termination phase: Property scanning
% 15.05/2.73  
% 15.05/2.73  % (12317)Memory used [KB]: 5367
% 15.05/2.73  % (12317)Time elapsed: 0.102 s
% 15.05/2.73  % (12317)Instructions burned: 239 (million)
% 15.46/2.80  % (12242)Running in auto input_syntax mode. Trying TPTP
% 15.46/2.80  % (12318)dis+1002_1:1_aac=none:abs=on:nicw=on:sac=on:sas=z3:tgt=ground:tha=some:to=lpo:i=656:si=on:rawr=on:rtra=on_0 on theBenchmark for (2978ds/656Mi)
% 16.37/2.94  % (12306)First to succeed.
% 16.37/2.99  % (12313)Refutation not found, incomplete strategy% (12313)------------------------------
% 16.37/2.99  % (12313)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 16.37/2.99  % (12313)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 16.37/2.99  % (12313)Termination reason: Refutation not found, incomplete strategy
% 16.37/2.99  
% 16.37/2.99  % (12313)Memory used [KB]: 24260
% 16.37/2.99  % (12313)Time elapsed: 0.765 s
% 16.37/2.99  % (12313)Instructions burned: 1716 (million)
% 16.37/3.00  % (12313)------------------------------
% 16.37/3.00  % (12313)------------------------------
% 16.82/3.06  % (12242)Running in auto input_syntax mode. Trying TPTP
% 16.82/3.06  % (12319)dis+1010_1:4_aac=none:abs=on:atotf=0.5:avsq=on:avsqc=2:avsqr=215,247:awrs=converge:awrsf=128:bsd=on:erd=off:fde=none:gve=cautious:newcnf=on:nwc=5.0:rnwc=on:sac=on:sas=z3:sp=const_min:tgt=ground:thsq=on:thsqc=64:thsqr=1,4:i=485:si=on:rawr=on:rtra=on_0 on theBenchmark for (2976ds/485Mi)
% 17.20/3.07  % (12318)Instruction limit reached!
% 17.20/3.07  % (12318)------------------------------
% 17.20/3.07  % (12318)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 17.20/3.07  % (12318)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 17.20/3.07  % (12318)Termination reason: Time limit
% 17.20/3.07  % (12318)Termination phase: Property scanning
% 17.20/3.07  
% 17.20/3.07  % (12318)Memory used [KB]: 5370
% 17.20/3.07  % (12318)Time elapsed: 0.280 s
% 17.20/3.07  % (12318)Instructions burned: 657 (million)
% 17.20/3.14  % (12242)Running in auto input_syntax mode. Trying TPTP
% 17.20/3.14  % (12320)lrs+1010_1:1_aac=none:abs=on:bd=off:fd=off:nm=0:sas=z3:sims=off:tha=off:to=lpo:i=1302:si=on:rawr=on:rtra=on_0 on theBenchmark for (2975ds/1302Mi)
% 18.74/3.27  % (12319)Instruction limit reached!
% 18.74/3.27  % (12319)------------------------------
% 18.74/3.27  % (12319)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 18.74/3.27  % (12319)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 18.74/3.27  % (12319)Termination reason: Time limit
% 18.74/3.27  % (12319)Termination phase: Property scanning
% 18.74/3.27  
% 18.74/3.27  % (12319)Memory used [KB]: 5368
% 18.74/3.27  % (12319)Time elapsed: 0.210 s
% 18.74/3.27  % (12319)Instructions burned: 486 (million)
% 19.23/3.33  % (12242)Running in auto input_syntax mode. Trying TPTP
% 19.23/3.33  % (12321)lrs+1011_4:1_abs=on:afp=20:amm=off:anc=all:bd=off:br=off:canc=force:s2a=on:sas=z3:slsq=on:urr=on:i=980:si=on:rawr=on:rtra=on_0 on theBenchmark for (2973ds/980Mi)
% 20.51/3.53  % (12315)Instruction limit reached!
% 20.51/3.53  % (12315)------------------------------
% 20.51/3.53  % (12315)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 20.51/3.53  % (12315)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 20.51/3.53  % (12315)Termination reason: Time limit
% 20.51/3.53  % (12315)Termination phase: Saturation
% 20.51/3.53  
% 20.51/3.53  % (12315)Memory used [KB]: 41960
% 20.51/3.53  % (12315)Time elapsed: 1.174 s
% 20.51/3.53  % (12315)Instructions burned: 2304 (million)
% 20.51/3.59  % (12242)Running in auto input_syntax mode. Trying TPTP
% 20.51/3.59  % Exception at run slice level
% 20.51/3.59  User error: bad test id ins+10_1:32_fd=off:fs=off:fsr=off:igrr=4/7:igwr=on:urr=ec_only:i=591:si=on:rawr=on:rtra=on_0
% 21.03/3.66  % (12242)Running in auto input_syntax mode. Trying TPTP
% 21.03/3.66  % (12323)lrs+1011_1:1_br=off:fs=off:fsr=off:tha=off:urr=ec_only:i=638:si=on:rawr=on:rtra=on_0 on theBenchmark for (2970ds/638Mi)
% 21.38/3.76  % (12320)Instruction limit reached!
% 21.38/3.76  % (12320)------------------------------
% 21.38/3.76  % (12320)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 21.38/3.76  % (12320)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 21.38/3.76  % (12320)Termination reason: Time limit
% 21.38/3.76  % (12320)Termination phase: Saturation
% 21.38/3.76  
% 21.38/3.76  % (12320)Memory used [KB]: 22602
% 21.38/3.76  % (12320)Time elapsed: 0.623 s
% 21.38/3.76  % (12320)Instructions burned: 1302 (million)
% 21.38/3.76  % (12321)Instruction limit reached!
% 21.38/3.76  % (12321)------------------------------
% 21.38/3.76  % (12321)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 21.38/3.76  % (12321)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 21.38/3.76  % (12321)Termination reason: Time limit
% 21.38/3.76  % (12321)Termination phase: Property scanning
% 21.38/3.76  
% 21.38/3.76  % (12321)Memory used [KB]: 5370
% 21.38/3.76  % (12321)Time elapsed: 0.435 s
% 21.38/3.76  % (12321)Instructions burned: 981 (million)
% 22.36/3.82  % (12242)Running in auto input_syntax mode. Trying TPTP
% 22.36/3.82  % (12324)WARNING: option skr not known.
% 22.36/3.82  % (12324)dis+1010_137062:920759_aac=none:abs=on:amm=sco:anc=none:asg=cautious:atotf=0.5:avsq=on:avsqc=2:avsqr=383,440:bce=on:bsd=on:erd=off:fde=unused:gs=on:gve=cautious:newcnf=on:nwc=3.3:sac=on:sas=z3:sfv=off:skr=on:spb=goal:tgt=ground:thsq=on:thsqc=128:thsql=off:uwa=all:i=947:si=on:rawr=on:rtra=on_0 on theBenchmark for (2968ds/947Mi)
% 22.36/3.82  % (12242)Running in auto input_syntax mode. Trying TPTP
% 22.36/3.82  % (12325)lrs+10_1:1024_drc=off:fde=none:gve=force:nm=4:norm_ineq=on:sas=z3:sos=all:sp=const_min:spb=non_intro:to=lpo:uwa=one_side_constant:i=691:si=on:rawr=on:rtra=on_0 on theBenchmark for (2968ds/691Mi)
% 23.58/3.94  % (12323)Instruction limit reached!
% 23.58/3.94  % (12323)------------------------------
% 23.58/3.94  % (12323)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 23.58/3.94  % (12323)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 23.58/3.94  % (12323)Termination reason: Time limit
% 23.58/3.94  % (12323)Termination phase: Preprocessing 2
% 23.58/3.94  
% 23.58/3.94  % (12323)Memory used [KB]: 7112
% 23.58/3.94  % (12323)Time elapsed: 0.283 s
% 23.58/3.94  % (12323)Instructions burned: 638 (million)
% 23.95/4.00  % (12242)Running in auto input_syntax mode. Trying TPTP
% 23.95/4.00  % (12326)lrs+10_1:128_asg=cautious:drc=off:fde=none:gve=force:norm_ineq=on:sas=z3:sos=all:sp=reverse_arity:spb=intro:ss=axioms:to=lpo:uwa=one_side_constant:i=370:si=on:rawr=on:rtra=on_0 on theBenchmark for (2966ds/370Mi)
% 24.43/4.10  % (12325)Instruction limit reached!
% 24.43/4.10  % (12325)------------------------------
% 24.43/4.10  % (12325)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 24.43/4.10  % (12325)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 24.43/4.10  % (12325)Termination reason: Time limit
% 24.43/4.10  % (12325)Termination phase: Property scanning
% 24.43/4.10  
% 24.43/4.10  % (12325)Memory used [KB]: 5370
% 24.43/4.10  % (12325)Time elapsed: 0.284 s
% 24.43/4.10  % (12325)Instructions burned: 691 (million)
% 24.83/4.16  % (12326)Instruction limit reached!
% 24.83/4.16  % (12326)------------------------------
% 24.83/4.16  % (12326)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 24.83/4.16  % (12326)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 24.83/4.16  % (12326)Termination reason: Time limit
% 24.83/4.16  % (12326)Termination phase: Property scanning
% 24.83/4.16  
% 24.83/4.16  % (12326)Memory used [KB]: 5367
% 24.83/4.16  % (12326)Time elapsed: 0.158 s
% 24.83/4.16  % (12326)Instructions burned: 371 (million)
% 24.83/4.17  % (12242)Running in auto input_syntax mode. Trying TPTP
% 24.83/4.17  % (12327)dis+10_1:1_bd=off:fde=unused:gsp=on:ins=1:norm_ineq=on:sas=z3:sos=all:tha=off:i=361:si=on:rawr=on:rtra=on_0 on theBenchmark for (2965ds/361Mi)
% 24.83/4.18  % (12314)Instruction limit reached!
% 24.83/4.18  % (12314)------------------------------
% 24.83/4.18  % (12314)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 24.83/4.18  % (12314)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 24.83/4.18  % (12314)Termination reason: Time limit
% 24.83/4.18  % (12314)Termination phase: Saturation
% 24.83/4.18  
% 24.83/4.18  % (12314)Memory used [KB]: 29221
% 24.83/4.18  % (12314)Time elapsed: 1.884 s
% 24.83/4.18  % (12314)Instructions burned: 3528 (million)
% 24.83/4.21  % (12324)Instruction limit reached!
% 24.83/4.21  % (12324)------------------------------
% 24.83/4.21  % (12324)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 24.83/4.21  % (12324)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 24.83/4.21  % (12324)Termination reason: Time limit
% 24.83/4.21  % (12324)Termination phase: Property scanning
% 24.83/4.21  
% 24.83/4.21  % (12324)Memory used [KB]: 5371
% 24.83/4.21  % (12324)Time elapsed: 0.393 s
% 24.83/4.21  % (12324)Instructions burned: 947 (million)
% 24.83/4.22  % (12242)Running in auto input_syntax mode. Trying TPTP
% 24.83/4.22  % (12328)lrs+1011_1:1_bce=on:drc=off:erd=off:gve=force:ins=2:norm_ineq=on:sac=on:sp=frequency:tha=some:urr=on:i=3058:si=on:rawr=on:rtra=on_0 on theBenchmark for (2964ds/3058Mi)
% 25.46/4.24  % (12242)Running in auto input_syntax mode. Trying TPTP
% 25.46/4.24  % (12329)lrs+1010_5:1_norm_ineq=on:sas=z3:sos=all:ss=axioms:tha=off:i=1198:si=on:rawr=on:rtra=on_0 on theBenchmark for (2964ds/1198Mi)
% 25.46/4.27  % (12242)Running in auto input_syntax mode. Trying TPTP
% 25.46/4.27  % (12330)lrs+11_1:1_avsq=on:avsql=on:avsqr=1,16:norm_ineq=on:nwc=10.0:plsq=on:sas=z3:tha=off:urr=on:i=2501:si=on:rawr=on:rtra=on_0 on theBenchmark for (2964ds/2501Mi)
% 25.64/4.32  % (12327)Instruction limit reached!
% 25.64/4.32  % (12327)------------------------------
% 25.64/4.32  % (12327)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 25.64/4.32  % (12327)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 25.64/4.32  % (12327)Termination reason: Time limit
% 25.64/4.32  % (12327)Termination phase: Property scanning
% 25.64/4.32  
% 25.64/4.32  % (12327)Memory used [KB]: 5367
% 25.64/4.32  % (12327)Time elapsed: 0.157 s
% 25.64/4.32  % (12327)Instructions burned: 361 (million)
% 26.72/4.38  % (12242)Running in auto input_syntax mode. Trying TPTP
% 26.72/4.38  % (12331)lrs+10_1:1_av=off:fde=none:lwlo=on:nwc=10.0:i=256:si=on:rawr=on:rtra=on_0 on theBenchmark for (2962ds/256Mi)
% 26.72/4.41  % (12316)Instruction limit reached!
% 26.72/4.41  % (12316)------------------------------
% 26.72/4.41  % (12316)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 26.72/4.41  % (12316)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 26.72/4.41  % (12316)Termination reason: Time limit
% 26.72/4.41  % (12316)Termination phase: Saturation
% 26.72/4.41  
% 26.72/4.41  % (12316)Memory used [KB]: 52177
% 26.72/4.41  % (12316)Time elapsed: 1.785 s
% 26.72/4.41  % (12316)Instructions burned: 3781 (million)
% 27.23/4.49  % (12242)Running in auto input_syntax mode. Trying TPTP
% 27.23/4.49  % (12332)dis+1011_1:1_bd=preordered:sd=2:sos=all:ss=axioms:i=217:si=on:rawr=on:rtra=on_0 on theBenchmark for (2961ds/217Mi)
% 27.23/4.49  % (12331)Instruction limit reached!
% 27.23/4.49  % (12331)------------------------------
% 27.23/4.49  % (12331)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 27.23/4.49  % (12331)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 27.23/4.49  % (12331)Termination reason: Time limit
% 27.23/4.49  % (12331)Termination phase: Property scanning
% 27.23/4.49  
% 27.23/4.49  % (12331)Memory used [KB]: 5367
% 27.23/4.49  % (12331)Time elapsed: 0.109 s
% 27.23/4.49  % (12331)Instructions burned: 257 (million)
% 27.65/4.54  % (12329)Refutation not found, incomplete strategy% (12329)------------------------------
% 27.65/4.54  % (12329)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 27.65/4.54  % (12329)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 27.65/4.54  % (12329)Termination reason: Refutation not found, incomplete strategy
% 27.65/4.54  
% 27.65/4.54  % (12329)Memory used [KB]: 5393
% 27.65/4.54  % (12329)Time elapsed: 0.301 s
% 27.65/4.54  % (12329)Instructions burned: 688 (million)
% 27.65/4.54  % (12329)------------------------------
% 27.65/4.54  % (12329)------------------------------
% 27.65/4.55  % (12242)Running in auto input_syntax mode. Trying TPTP
% 27.65/4.55  % (12333)ott+11_1:1_aac=none:amm=off:bd=off:fsr=off:sas=z3:sos=all:sp=const_frequency:tha=off:i=1168:si=on:rawr=on:rtra=on_0 on theBenchmark for (2961ds/1168Mi)
% 27.84/4.58  % (12332)Instruction limit reached!
% 27.84/4.58  % (12332)------------------------------
% 27.84/4.58  % (12332)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 27.84/4.58  % (12332)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 27.84/4.58  % (12332)Termination reason: Time limit
% 27.84/4.58  % (12332)Termination phase: Property scanning
% 27.84/4.58  
% 27.84/4.58  % (12332)Memory used [KB]: 5367
% 27.84/4.58  % (12332)Time elapsed: 0.097 s
% 27.84/4.58  % (12332)Instructions burned: 217 (million)
% 27.84/4.60  % (12242)Running in auto input_syntax mode. Trying TPTP
% 27.84/4.60  % (12334)dis+10_1:1_sgt=16:sos=on:spb=goal:ss=axioms:i=1006:si=on:rawr=on:rtra=on_0 on theBenchmark for (2960ds/1006Mi)
% 28.29/4.64  % (12242)Running in auto input_syntax mode. Trying TPTP
% 28.29/4.64  % (12335)dis+1004_1:3_av=off:bs=on:plsq=on:i=4966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2960ds/4966Mi)
% 30.96/5.02  % (12334)Instruction limit reached!
% 30.96/5.02  % (12334)------------------------------
% 30.96/5.02  % (12334)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 30.96/5.02  % (12334)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 30.96/5.02  % (12334)Termination reason: Time limit
% 30.96/5.02  % (12334)Termination phase: Property scanning
% 30.96/5.02  
% 30.96/5.02  % (12334)Memory used [KB]: 5370
% 30.96/5.02  % (12334)Time elapsed: 0.420 s
% 30.96/5.02  % (12334)Instructions burned: 1006 (million)
% 31.43/5.08  % (12242)Running in auto input_syntax mode. Trying TPTP
% 31.43/5.08  % (12336)ott+10_18762:894869_awrs=decay:awrsf=8:bsd=on:drc=off:fsr=off:irw=on:newcnf=on:slsq=on:slsqc=1:slsqr=76,61:i=4835:si=on:rawr=on:rtra=on_0 on theBenchmark for (2956ds/4835Mi)
% 31.43/5.10  % (12333)Instruction limit reached!
% 31.43/5.10  % (12333)------------------------------
% 31.43/5.10  % (12333)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 31.43/5.10  % (12333)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 31.43/5.10  % (12333)Termination reason: Time limit
% 31.43/5.10  % (12333)Termination phase: Saturation
% 31.43/5.10  
% 31.43/5.10  % (12333)Memory used [KB]: 20452
% 31.43/5.10  % (12333)Time elapsed: 0.547 s
% 31.43/5.10  % (12333)Instructions burned: 1168 (million)
% 31.78/5.14  % (12306)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-12242"
% 31.78/5.15  % (12242)Running in auto input_syntax mode. Trying TPTP
% 31.78/5.15  % (12306)Refutation found. Thanks to Tanya!
% 31.78/5.15  % SZS status Unsatisfiable for theBenchmark
% 31.78/5.15  % SZS output start Proof for theBenchmark
% See solution above
% 32.00/5.27  % (12306)------------------------------
% 32.00/5.27  % (12306)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 32.00/5.27  % (12306)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 32.00/5.27  % (12306)Termination reason: Refutation
% 32.00/5.27  
% 32.00/5.27  % (12306)Memory used [KB]: 21082
% 32.00/5.27  % (12306)Time elapsed: 3.367 s
% 32.00/5.27  % (12306)Instructions burned: 7114 (million)
% 32.00/5.27  % (12306)------------------------------
% 32.00/5.27  % (12306)------------------------------
% 32.00/5.27  % (12242)Success in time 4.641 s
%------------------------------------------------------------------------------